490219092720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{761}}^1$

素因数の和:875

約数の個数: 1080

約数和(自身を含む): 2085764962320

約数和(自身を除く): 1595545869600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 31, 35, 36, 38, 40, 42, 45, 48, 49, 56, 57, 60, 62, 63, 70, 72, 76, 80, 84, 90, 93, 95, 98, 105, 112, 114, 120, 124, 126, 133, 140, 144, 147, 152, 155, 168, 171, 180, 186, 190, 196, 210, 217, 228, 240, 245, 248, 252, 266, 279, 280, 285, 294, 304, 310, 315, 336, 342, 360, 372, 380, 392, 399, 420, 434, 441, 456, 465, 490, 496, 504, 532, 558, 560, 570, 588, 589, 620, 630, 651, 665, 684, 720, 735, 744, 760, 761, 784, 798, 840, 855, 868, 882, 912, 930, 931, 961, 980, 1008, 1064, 1085, 1116, 1140, 1176, 1178, 1197, 1240, 1260, 1302, 1330, 1368, 1395, 1470, 1488, 1519, 1520, 1522, 1596, 1680, 1710, 1736, 1764, 1767, 1860, 1862, 1922, 1953, 1960, 1995, 2128, 2170, 2205, 2232, 2280, 2283, 2352, 2356, 2394, 2480, 2520, 2604, 2660, 2736, 2790, 2793, 2883, 2940, 2945, 3038, 3044, 3192, 3255, 3420, 3472, 3528, 3534, 3720, 3724, 3805, 3844, 3906, 3920, 3990, 4123, 4340, 4410, 4464, 4557, 4560, 4566, 4655, 4712, 4788, 4805, 5040, 5208, 5301, 5320, 5327, 5580, 5586, 5766, 5880, 5890, 5985, 6076, 6088, 6384, 6510, 6727, 6840, 6849, 7056, 7068, 7440, 7448, 7595, 7610, 7688, 7812, 7980, 8246, 8379, 8649, 8680, 8820, 8835, 9114, 9132, 9310, 9424, 9576, 9610, 9765, 10416, 10602, 10640, 10654, 11160, 11172, 11415, 11532, 11760, 11780, 11970, 12152, 12176, 12369, 13020, 13454, 13671, 13680, 13698, 13965, 14136, 14415, 14459, 14896, 15190, 15220, 15376, 15624, 15960, 15981, 16492, 16758, 17298, 17360, 17640, 17670, 18228, 18259, 18264, 18620, 19152, 19220, 19530, 20181, 20615, 21204, 21308, 22320, 22344, 22785, 22830, 23064, 23560, 23591, 23940, 24304, 24738, 26040, 26505, 26635, 26908, 27342, 27396, 27930, 28272, 28830, 28861, 28918, 30380, 30440, 31248, 31920, 31962, 32984, 33516, 33635, 34245, 34596, 35280, 35340, 36456, 36518, 36528, 37107, 37240, 37289, 38440, 39060, 40362, 41230, 41895, 42408, 42616, 43245, 43377, 44688, 45570, 45660, 46128, 47089, 47120, 47182, 47880, 47943, 49476, 52080, 53010, 53270, 53816, 54684, 54777, 54792, 55860, 57660, 57722, 57836, 60543, 60760, 60880, 61845, 63924, 65968, 67032, 67270, 68355, 68490, 69192, 70680, 70773, 72295, 72912, 73036, 74214, 74480, 74578, 76880, 78120, 79905, 80724, 82460, 83790, 84816, 85232, 86490, 86583, 86754, 91140, 91295, 91320, 94178, 94364, 95760, 95886, 98952, 100905, 101213, 106020, 106540, 107632, 109368, 109554, 109584, 111720, 111867, 115320, 115444, 115672, 117955, 121086, 121520, 123690, 127813, 127848, 130131, 134064, 134540, 136710, 136980, 138384, 141267, 141360, 141546, 144305, 144590, 146072, 148428, 149156, 156240, 159810, 161448, 164331, 164920, 165137, 167580, 172980, 173166, 173508, 182280, 182590, 182640, 185535, 186445, 188356, 188728, 191772, 197904, 201810, 202426, 212040, 212319, 213080, 216885, 218736, 219108, 223440, 223734, 230640, 230888, 231344, 235445, 235910, 239715, 242172, 247380, 255626, 255696, 259749, 260262, 269080, 273420, 273885, 273960, 282534, 283092, 288610, 289180, 292144, 296856, 298312, 302715, 303639, 319620, 322896, 328662, 329840, 330274, 335160, 335601, 345960, 346332, 347016, 353865, 364560, 365180, 371070, 372890, 376712, 377456, 383439, 383544, 403620, 404852, 423801, 424080, 424638, 426160, 432915, 433770, 438216, 447468, 448229, 461776, 470890, 471820, 479430, 484344, 494760, 495411, 506065, 511252, 519498, 520524, 538160, 546840, 547770, 547920, 559335, 565068, 566184, 577220, 578360, 593712, 596624, 605430, 607278, 639065, 639240, 650655, 657324, 660548, 670320, 671202, 691920, 692664, 694032, 706335, 707730, 708491, 730360, 731321, 742140, 745780, 753424, 766878, 767088, 807240, 809704, 821655, 825685, 847602, 849276, 865830, 867540, 876432, 894691, 894936, 896458, 910917, 941780, 943640, 958860, 968688, 989520, 990822, 1012130, 1022504, 1038996, 1041048, 1061595, 1093680, 1095540, 1118670, 1130136, 1132368, 1150317, 1154440, 1155959, 1156720, 1210860, 1214556, 1278130, 1278480, 1298745, 1301310, 1314648, 1321096, 1342404, 1344687, 1385328, 1412670, 1415460, 1416982, 1460720, 1462642, 1484280, 1486233, 1491560, 1518195, 1533756, 1614480, 1619408, 1643310, 1651370, 1678005, 1695204, 1698552, 1731660, 1735080, 1789382, 1789872, 1792916, 1821834, 1883560, 1887280, 1917195, 1917720, 1981644, 2024260, 2045008, 2077992, 2082096, 2119005, 2123190, 2125473, 2191080, 2193963, 2237340, 2241145, 2260272, 2300634, 2308880, 2311918, 2421720, 2429112, 2477055, 2556260, 2597490, 2602620, 2629296, 2642192, 2684073, 2684808, 2689374, 2825340, 2830920, 2833964, 2925284, 2968560, 2972466, 2983120, 3036390, 3067512, 3137603, 3286620, 3302740, 3356010, 3390408, 3397104, 3463320, 3467877, 3470160, 3542455, 3578764, 3585832, 3643668, 3656605, 3767120, 3834390, 3835440, 3963288, 4034061, 4048520, 4155984, 4238010, 4246380, 4250946, 4382160, 4387926, 4473455, 4474680, 4482290, 4554585, 4601268, 4623836, 4843440, 4858224, 4954110, 5112520, 5119247, 5194980, 5205240, 5368146, 5369616, 5378748, 5650680, 5661840, 5667928, 5751585, 5779795, 5850568, 5944932, 6072780, 6135024, 6275206, 6376419, 6573240, 6581889, 6605480, 6712020, 6723435, 6780816, 6926640, 6935754, 7084910, 7157528, 7171664, 7287336, 7313210, 7431165, 7668780, 7926576, 8052219, 8068122, 8097040, 8476020, 8492760, 8501892, 8775852, 8946910, 8949360, 8964580, 9109170, 9202536, 9247672, 9412809, 9908220, 10225040, 10238494, 10389960, 10403631, 10410480, 10627365, 10736292, 10757496, 10969815, 11301360, 11335856, 11503170, 11559590, 11701136, 11889864, 12145560, 12550412, 12752838, 13146480, 13163778, 13210960, 13420365, 13424040, 13446870, 13871508, 13895099, 14169820, 14315056, 14574672, 14626420, 14862330, 15337560, 15357741, 15688015, 16104438, 16136244, 16952040, 16985520, 17003784, 17339385, 17551704, 17893820, 17929160, 18218340, 18405072, 18495344, 18825618, 19816440, 20170305, 20476988, 20779920, 20807262, 21254730, 21472584, 21514992, 21939630, 21963221, 23006340, 23119180, 23779728, 24291120, 25100824, 25505676, 25596235, 26327556, 26840730, 26848080, 26893740, 27743016, 27790198, 28238427, 28339640, 29252840, 29724660, 30675120, 30715482, 31376030, 31882095, 32208876, 32272488, 32909445, 33904080, 34007568, 34678770, 35103408, 35787640, 35834729, 35858320, 36436680, 37651236, 39632880, 40261095, 40340610, 40953976, 41614524, 41685297, 42509460, 42945168, 43879260, 43926442, 46012680, 46073223, 46238360, 47064045, 50201648, 51011352, 51192470, 52018155, 52655112, 53681460, 53787480, 55486032, 55580396, 56476854, 56679280, 58505680, 59449320, 61430964, 62752060, 63764190, 64417752, 64544976, 65818890, 65889663, 69357540, 69475495, 71575280, 71669458, 72873360, 75302472, 76788705, 80522190, 80681220, 81907952, 83229048, 83370594, 85018920, 87758520, 87852884, 92025360, 92146446, 92476720, 94128090, 97265693, 102022704, 102384940, 104036310, 105310224, 107362920, 107504187, 107574960, 109816105, 111160792, 112953708, 118898640, 122861928, 125055891, 125504120, 127528380, 128835504, 131637780, 131779326, 138715080, 138950990, 141192135, 143338916, 150604944, 153577410, 161044380, 161362440, 166458096, 166741188, 170037840, 175517040, 175705768, 179173645, 184292892, 188256180, 194531386, 197668989, 204769880, 208072620, 208426485, 214725840, 215008374, 219632210, 222321584, 225907416, 230366115, 245723856, 250111782, 251008240, 255056760, 263275560, 263558652, 277430160, 277901980, 282384270, 286677832, 291797079, 307154820, 322088760, 322512561, 322724880, 329448315, 333482376, 351411536, 358347290, 368585784, 376512360, 389062772, 395337978, 409539760, 416145240, 416852970, 430016748, 439264420, 451814832, 460732230, 486328465, 500223564, 510113520, 526551120, 527117304, 537520935, 555803960, 564768540, 573355664, 583594158, 614309640, 625279455, 644177520, 645025122, 658896630, 666964752, 680859851, 716694580, 737171568, 753024720, 778125544, 790675956, 832290480, 833705940, 860033496, 875391237, 878528840, 921464460, 972656930, 988344945, 1000447128, 1054234608, 1075041870, 1111607920, 1129537080, 1167188316, 1228619280, 1250558910, 1290050244, 1317793260, 1361719702, 1433389160, 1458985395, 1556251088, 1581351912, 1612562805, 1667411880, 1720066992, 1750782474, 1757057680, 1842928920, 1945313860, 1976689890, 2000894256, 2042579553, 2150083740, 2259074160, 2334376632, 2501117820, 2580100488, 2635586520, 2723439404, 2866778320, 2917970790, 3162703824, 3225125610, 3334823760, 3404299255, 3501564948, 3685857840, 3890627720, 3953379780, 4085159106, 4300167480, 4376956185, 4668753264, 5002235640, 5160200976, 5271173040, 5446878808, 5835941580, 6127738659, 6450251220, 6808598510, 7003129896, 7781255440, 7906759560, 8170318212, 8600334960, 8753912370, 10004471280, 10212897765, 10893757616, 11671883160, 12255477318, 12900502440, 13617197020, 14006259792, 15813519120, 16340636424, 17507824740, 20425795530, 23343766320, 24510954636, 25801004880, 27234394040, 30638693295, 32681272848, 35015649480, 40851591060, 49021909272, 54468788080, 61277386590, 70031298960, 81703182120, 98043818544, 122554773180, 163406364240, 245109546360, 490219092720]

約数ペア:

[(1, 490219092720), (2, 245109546360), (3, 163406364240), (4, 122554773180), (5, 98043818544), (6, 81703182120), (7, 70031298960), (8, 61277386590), (9, 54468788080), (10, 49021909272), (12, 40851591060), (14, 35015649480), (15, 32681272848), (16, 30638693295), (18, 27234394040), (19, 25801004880), (20, 24510954636), (21, 23343766320), (24, 20425795530), (28, 17507824740), (30, 16340636424), (31, 15813519120), (35, 14006259792), (36, 13617197020), (38, 12900502440), (40, 12255477318), (42, 11671883160), (45, 10893757616), (48, 10212897765), (49, 10004471280), (56, 8753912370), (57, 8600334960), (60, 8170318212), (62, 7906759560), (63, 7781255440), (70, 7003129896), (72, 6808598510), (76, 6450251220), (80, 6127738659), (84, 5835941580), (90, 5446878808), (93, 5271173040), (95, 5160200976), (98, 5002235640), (105, 4668753264), (112, 4376956185), (114, 4300167480), (120, 4085159106), (124, 3953379780), (126, 3890627720), (133, 3685857840), (140, 3501564948), (144, 3404299255), (147, 3334823760), (152, 3225125610), (155, 3162703824), (168, 2917970790), (171, 2866778320), (180, 2723439404), (186, 2635586520), (190, 2580100488), (196, 2501117820), (210, 2334376632), (217, 2259074160), (228, 2150083740), (240, 2042579553), (245, 2000894256), (248, 1976689890), (252, 1945313860), (266, 1842928920), (279, 1757057680), (280, 1750782474), (285, 1720066992), (294, 1667411880), (304, 1612562805), (310, 1581351912), (315, 1556251088), (336, 1458985395), (342, 1433389160), (360, 1361719702), (372, 1317793260), (380, 1290050244), (392, 1250558910), (399, 1228619280), (420, 1167188316), (434, 1129537080), (441, 1111607920), (456, 1075041870), (465, 1054234608), (490, 1000447128), (496, 988344945), (504, 972656930), (532, 921464460), (558, 878528840), (560, 875391237), (570, 860033496), (588, 833705940), (589, 832290480), (620, 790675956), (630, 778125544), (651, 753024720), (665, 737171568), (684, 716694580), (720, 680859851), (735, 666964752), (744, 658896630), (760, 645025122), (761, 644177520), (784, 625279455), (798, 614309640), (840, 583594158), (855, 573355664), (868, 564768540), (882, 555803960), (912, 537520935), (930, 527117304), (931, 526551120), (961, 510113520), (980, 500223564), (1008, 486328465), (1064, 460732230), (1085, 451814832), (1116, 439264420), (1140, 430016748), (1176, 416852970), (1178, 416145240), (1197, 409539760), (1240, 395337978), (1260, 389062772), (1302, 376512360), (1330, 368585784), (1368, 358347290), (1395, 351411536), (1470, 333482376), (1488, 329448315), (1519, 322724880), (1520, 322512561), (1522, 322088760), (1596, 307154820), (1680, 291797079), (1710, 286677832), (1736, 282384270), (1764, 277901980), (1767, 277430160), (1860, 263558652), (1862, 263275560), (1922, 255056760), (1953, 251008240), (1960, 250111782), (1995, 245723856), (2128, 230366115), (2170, 225907416), (2205, 222321584), (2232, 219632210), (2280, 215008374), (2283, 214725840), (2352, 208426485), (2356, 208072620), (2394, 204769880), (2480, 197668989), (2520, 194531386), (2604, 188256180), (2660, 184292892), (2736, 179173645), (2790, 175705768), (2793, 175517040), (2883, 170037840), (2940, 166741188), (2945, 166458096), (3038, 161362440), (3044, 161044380), (3192, 153577410), (3255, 150604944), (3420, 143338916), (3472, 141192135), (3528, 138950990), (3534, 138715080), (3720, 131779326), (3724, 131637780), (3805, 128835504), (3844, 127528380), (3906, 125504120), (3920, 125055891), (3990, 122861928), (4123, 118898640), (4340, 112953708), (4410, 111160792), (4464, 109816105), (4557, 107574960), (4560, 107504187), (4566, 107362920), (4655, 105310224), (4712, 104036310), (4788, 102384940), (4805, 102022704), (5040, 97265693), (5208, 94128090), (5301, 92476720), (5320, 92146446), (5327, 92025360), (5580, 87852884), (5586, 87758520), (5766, 85018920), (5880, 83370594), (5890, 83229048), (5985, 81907952), (6076, 80681220), (6088, 80522190), (6384, 76788705), (6510, 75302472), (6727, 72873360), (6840, 71669458), (6849, 71575280), (7056, 69475495), (7068, 69357540), (7440, 65889663), (7448, 65818890), (7595, 64544976), (7610, 64417752), (7688, 63764190), (7812, 62752060), (7980, 61430964), (8246, 59449320), (8379, 58505680), (8649, 56679280), (8680, 56476854), (8820, 55580396), (8835, 55486032), (9114, 53787480), (9132, 53681460), (9310, 52655112), (9424, 52018155), (9576, 51192470), (9610, 51011352), (9765, 50201648), (10416, 47064045), (10602, 46238360), (10640, 46073223), (10654, 46012680), (11160, 43926442), (11172, 43879260), (11415, 42945168), (11532, 42509460), (11760, 41685297), (11780, 41614524), (11970, 40953976), (12152, 40340610), (12176, 40261095), (12369, 39632880), (13020, 37651236), (13454, 36436680), (13671, 35858320), (13680, 35834729), (13698, 35787640), (13965, 35103408), (14136, 34678770), (14415, 34007568), (14459, 33904080), (14896, 32909445), (15190, 32272488), (15220, 32208876), (15376, 31882095), (15624, 31376030), (15960, 30715482), (15981, 30675120), (16492, 29724660), (16758, 29252840), (17298, 28339640), (17360, 28238427), (17640, 27790198), (17670, 27743016), (18228, 26893740), (18259, 26848080), (18264, 26840730), (18620, 26327556), (19152, 25596235), (19220, 25505676), (19530, 25100824), (20181, 24291120), (20615, 23779728), (21204, 23119180), (21308, 23006340), (22320, 21963221), (22344, 21939630), (22785, 21514992), (22830, 21472584), (23064, 21254730), (23560, 20807262), (23591, 20779920), (23940, 20476988), (24304, 20170305), (24738, 19816440), (26040, 18825618), (26505, 18495344), (26635, 18405072), (26908, 18218340), (27342, 17929160), (27396, 17893820), (27930, 17551704), (28272, 17339385), (28830, 17003784), (28861, 16985520), (28918, 16952040), (30380, 16136244), (30440, 16104438), (31248, 15688015), (31920, 15357741), (31962, 15337560), (32984, 14862330), (33516, 14626420), (33635, 14574672), (34245, 14315056), (34596, 14169820), (35280, 13895099), (35340, 13871508), (36456, 13446870), (36518, 13424040), (36528, 13420365), (37107, 13210960), (37240, 13163778), (37289, 13146480), (38440, 12752838), (39060, 12550412), (40362, 12145560), (41230, 11889864), (41895, 11701136), (42408, 11559590), (42616, 11503170), (43245, 11335856), (43377, 11301360), (44688, 10969815), (45570, 10757496), (45660, 10736292), (46128, 10627365), (47089, 10410480), (47120, 10403631), (47182, 10389960), (47880, 10238494), (47943, 10225040), (49476, 9908220), (52080, 9412809), (53010, 9247672), (53270, 9202536), (53816, 9109170), (54684, 8964580), (54777, 8949360), (54792, 8946910), (55860, 8775852), (57660, 8501892), (57722, 8492760), (57836, 8476020), (60543, 8097040), (60760, 8068122), (60880, 8052219), (61845, 7926576), (63924, 7668780), (65968, 7431165), (67032, 7313210), (67270, 7287336), (68355, 7171664), (68490, 7157528), (69192, 7084910), (70680, 6935754), (70773, 6926640), (72295, 6780816), (72912, 6723435), (73036, 6712020), (74214, 6605480), (74480, 6581889), (74578, 6573240), (76880, 6376419), (78120, 6275206), (79905, 6135024), (80724, 6072780), (82460, 5944932), (83790, 5850568), (84816, 5779795), (85232, 5751585), (86490, 5667928), (86583, 5661840), (86754, 5650680), (91140, 5378748), (91295, 5369616), (91320, 5368146), (94178, 5205240), (94364, 5194980), (95760, 5119247), (95886, 5112520), (98952, 4954110), (100905, 4858224), (101213, 4843440), (106020, 4623836), (106540, 4601268), (107632, 4554585), (109368, 4482290), (109554, 4474680), (109584, 4473455), (111720, 4387926), (111867, 4382160), (115320, 4250946), (115444, 4246380), (115672, 4238010), (117955, 4155984), (121086, 4048520), (121520, 4034061), (123690, 3963288), (127813, 3835440), (127848, 3834390), (130131, 3767120), (134064, 3656605), (134540, 3643668), (136710, 3585832), (136980, 3578764), (138384, 3542455), (141267, 3470160), (141360, 3467877), (141546, 3463320), (144305, 3397104), (144590, 3390408), (146072, 3356010), (148428, 3302740), (149156, 3286620), (156240, 3137603), (159810, 3067512), (161448, 3036390), (164331, 2983120), (164920, 2972466), (165137, 2968560), (167580, 2925284), (172980, 2833964), (173166, 2830920), (173508, 2825340), (182280, 2689374), (182590, 2684808), (182640, 2684073), (185535, 2642192), (186445, 2629296), (188356, 2602620), (188728, 2597490), (191772, 2556260), (197904, 2477055), (201810, 2429112), (202426, 2421720), (212040, 2311918), (212319, 2308880), (213080, 2300634), (216885, 2260272), (218736, 2241145), (219108, 2237340), (223440, 2193963), (223734, 2191080), (230640, 2125473), (230888, 2123190), (231344, 2119005), (235445, 2082096), (235910, 2077992), (239715, 2045008), (242172, 2024260), (247380, 1981644), (255626, 1917720), (255696, 1917195), (259749, 1887280), (260262, 1883560), (269080, 1821834), (273420, 1792916), (273885, 1789872), (273960, 1789382), (282534, 1735080), (283092, 1731660), (288610, 1698552), (289180, 1695204), (292144, 1678005), (296856, 1651370), (298312, 1643310), (302715, 1619408), (303639, 1614480), (319620, 1533756), (322896, 1518195), (328662, 1491560), (329840, 1486233), (330274, 1484280), (335160, 1462642), (335601, 1460720), (345960, 1416982), (346332, 1415460), (347016, 1412670), (353865, 1385328), (364560, 1344687), (365180, 1342404), (371070, 1321096), (372890, 1314648), (376712, 1301310), (377456, 1298745), (383439, 1278480), (383544, 1278130), (403620, 1214556), (404852, 1210860), (423801, 1156720), (424080, 1155959), (424638, 1154440), (426160, 1150317), (432915, 1132368), (433770, 1130136), (438216, 1118670), (447468, 1095540), (448229, 1093680), (461776, 1061595), (470890, 1041048), (471820, 1038996), (479430, 1022504), (484344, 1012130), (494760, 990822), (495411, 989520), (506065, 968688), (511252, 958860), (519498, 943640), (520524, 941780), (538160, 910917), (546840, 896458), (547770, 894936), (547920, 894691), (559335, 876432), (565068, 867540), (566184, 865830), (577220, 849276), (578360, 847602), (593712, 825685), (596624, 821655), (605430, 809704), (607278, 807240), (639065, 767088), (639240, 766878), (650655, 753424), (657324, 745780), (660548, 742140), (670320, 731321), (671202, 730360), (691920, 708491), (692664, 707730), (694032, 706335)]