20352134880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{191}}^1$

素因数の和:292

約数の個数: 864

約数和(自身を含む): 89940824064

約数和(自身を除く): 69588689184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 31, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 62, 63, 66, 70, 72, 77, 80, 84, 88, 90, 93, 96, 99, 105, 110, 112, 120, 124, 126, 132, 140, 144, 154, 155, 160, 165, 168, 176, 180, 186, 191, 198, 210, 217, 220, 224, 231, 240, 248, 252, 264, 279, 280, 288, 308, 310, 315, 330, 336, 341, 352, 360, 372, 382, 385, 396, 420, 434, 440, 462, 465, 480, 495, 496, 504, 528, 558, 560, 573, 616, 620, 630, 651, 660, 672, 682, 693, 720, 744, 764, 770, 792, 840, 868, 880, 924, 930, 955, 961, 990, 992, 1008, 1023, 1056, 1085, 1116, 1120, 1146, 1155, 1232, 1240, 1260, 1302, 1320, 1337, 1364, 1386, 1395, 1440, 1488, 1528, 1540, 1584, 1680, 1705, 1719, 1736, 1760, 1848, 1860, 1910, 1922, 1953, 1980, 2016, 2046, 2101, 2170, 2232, 2292, 2310, 2387, 2464, 2480, 2520, 2604, 2640, 2674, 2728, 2772, 2790, 2865, 2883, 2976, 3056, 3069, 3080, 3168, 3255, 3360, 3410, 3438, 3465, 3472, 3696, 3720, 3820, 3844, 3906, 3960, 4011, 4092, 4202, 4340, 4464, 4584, 4620, 4774, 4805, 4960, 5040, 5115, 5208, 5280, 5348, 5456, 5544, 5580, 5730, 5766, 5921, 6112, 6138, 6160, 6303, 6510, 6685, 6727, 6820, 6876, 6930, 6944, 7161, 7392, 7440, 7640, 7688, 7812, 7920, 8022, 8184, 8404, 8595, 8649, 8680, 8928, 9168, 9240, 9548, 9610, 9765, 10080, 10230, 10416, 10505, 10571, 10696, 10912, 11088, 11160, 11460, 11532, 11842, 11935, 12033, 12276, 12320, 12606, 13020, 13370, 13454, 13640, 13752, 13860, 14322, 14415, 14707, 14880, 15280, 15345, 15376, 15624, 15840, 16044, 16368, 16808, 17190, 17298, 17360, 17763, 18336, 18480, 18909, 19096, 19220, 19530, 20055, 20181, 20460, 20832, 21010, 21142, 21392, 21483, 22176, 22320, 22920, 23064, 23684, 23870, 24066, 24552, 25212, 26040, 26740, 26908, 27280, 27504, 27720, 28644, 28830, 29414, 29605, 30560, 30690, 30752, 31248, 31515, 31713, 32088, 32736, 33616, 33635, 34380, 34596, 34720, 35526, 35805, 36960, 37818, 38192, 38440, 39060, 40110, 40362, 40920, 41447, 42020, 42284, 42784, 42966, 43245, 44121, 44640, 45840, 46128, 47368, 47740, 48132, 49104, 50424, 52080, 52855, 53289, 53480, 53816, 54560, 55008, 55440, 57288, 57660, 58828, 59210, 60165, 60543, 61380, 62496, 63030, 63426, 64176, 65131, 67232, 67270, 68760, 69192, 71052, 71610, 73535, 73997, 75636, 76384, 76880, 78120, 80220, 80724, 81840, 82894, 84040, 84568, 85932, 86490, 88242, 88815, 91680, 92256, 94545, 94736, 95139, 95480, 96264, 98208, 100848, 100905, 104160, 105710, 106578, 106960, 107415, 107632, 110880, 114576, 115320, 117656, 118420, 120330, 121086, 122760, 124341, 126060, 126852, 128352, 130262, 132363, 134540, 137520, 138384, 142104, 143220, 147070, 147994, 151272, 153760, 156240, 158565, 160440, 161448, 163680, 165788, 168080, 169136, 171864, 172980, 176484, 177630, 183551, 189090, 189472, 190278, 190960, 192528, 195393, 201696, 201810, 207235, 211420, 213156, 213920, 214830, 215264, 220605, 221991, 229152, 230640, 235312, 236840, 240660, 242172, 245520, 248682, 252120, 253704, 260524, 264726, 266445, 269080, 275040, 276768, 284208, 286440, 294140, 295988, 302544, 302715, 312480, 317130, 320880, 322896, 325655, 331576, 336160, 338272, 343728, 345960, 352968, 355260, 367102, 369985, 373023, 378180, 380556, 381920, 385056, 390786, 403620, 414470, 422840, 426312, 429660, 441210, 443982, 455917, 461280, 470624, 473680, 475695, 481320, 484344, 491040, 497364, 504240, 507408, 521048, 529452, 532890, 538160, 550653, 568416, 572880, 586179, 588280, 591976, 605088, 605430, 621705, 634260, 641760, 645792, 651310, 661815, 663152, 665973, 687456, 691920, 705936, 710520, 734204, 739970, 746046, 756360, 761112, 781572, 807240, 828940, 845680, 852624, 859320, 882420, 887964, 911834, 917755, 947360, 951390, 962640, 968688, 976965, 994728, 1008480, 1014816, 1042096, 1058904, 1065780, 1076320, 1101306, 1109955, 1145760, 1172358, 1176560, 1183952, 1210860, 1243410, 1268520, 1284857, 1302620, 1323630, 1326304, 1331946, 1367751, 1383840, 1411872, 1421040, 1468408, 1479940, 1492092, 1512720, 1522224, 1563144, 1614480, 1651959, 1657880, 1691360, 1705248, 1718640, 1764840, 1775928, 1823668, 1835510, 1865115, 1902780, 1925280, 1937376, 1953930, 1989456, 2019061, 2084192, 2117808, 2131560, 2202612, 2219910, 2279585, 2344716, 2353120, 2367904, 2421720, 2486820, 2537040, 2569714, 2605240, 2647260, 2663892, 2735502, 2753265, 2842080, 2930895, 2936816, 2959880, 2984184, 3025440, 3044448, 3126288, 3228960, 3303918, 3315760, 3329865, 3437280, 3529680, 3551856, 3647336, 3671020, 3730230, 3805560, 3854571, 3907860, 3978912, 4038122, 4103253, 4235616, 4263120, 4405224, 4439820, 4559170, 4689432, 4843440, 4973640, 5074080, 5139428, 5210480, 5294520, 5327784, 5471004, 5506530, 5861790, 5873632, 5919760, 5968368, 6057183, 6252576, 6424285, 6607836, 6631520, 6659730, 6838755, 7059360, 7103712, 7294672, 7342040, 7460460, 7611120, 7709142, 7815720, 8076244, 8206506, 8259795, 8526240, 8810448, 8879640, 9118340, 9378864, 9686880, 9947280, 10095305, 10278856, 10420960, 10589040, 10655568, 10942008, 11013060, 11563713, 11723580, 11839520, 11936736, 12114366, 12848570, 13215672, 13319460, 13677510, 14133427, 14589344, 14684080, 14920920, 15222240, 15418284, 15631440, 16152488, 16413012, 16519590, 17620896, 17759280, 18171549, 18236680, 18757728, 19272855, 19894560, 20190610, 20516265, 20557712, 21178080, 21311136, 21884016, 22026120, 23127426, 23447160, 24228732, 25697140, 26431344, 26638920, 27355020, 28266854, 29368160, 29841840, 30285915, 30836568, 31262880, 32304976, 32826024, 33039180, 35518560, 36343098, 36473360, 38545710, 40381220, 41032530, 41115424, 42400281, 43768032, 44052240, 46254852, 46894320, 48457464, 51394280, 52862688, 53277840, 54710040, 56533708, 57818565, 59683680, 60571830, 61673136, 64609952, 65652048, 66078360, 70667135, 72686196, 72946720, 77091420, 80762440, 82065060, 84800562, 88104480, 90857745, 92509704, 93788640, 96914928, 102788560, 106555680, 109420080, 113067416, 115637130, 121143660, 123346272, 127200843, 131304096, 132156720, 141334270, 145372392, 154182840, 161524880, 164130120, 169601124, 181715490, 185019408, 193829856, 205577120, 212001405, 218840160, 226134832, 231274260, 242287320, 254401686, 264313440, 282668540, 290744784, 308365680, 323049760, 328260240, 339202248, 363430980, 370038816, 424002810, 452269664, 462548520, 484574640, 508803372, 565337080, 581489568, 616731360, 636004215, 656520480, 678404496, 726861960, 848005620, 925097040, 969149280, 1017606744, 1130674160, 1272008430, 1356808992, 1453723920, 1696011240, 1850194080, 2035213488, 2261348320, 2544016860, 2907447840, 3392022480, 4070426976, 5088033720, 6784044960, 10176067440, 20352134880]

約数ペア:

[(1, 20352134880), (2, 10176067440), (3, 6784044960), (4, 5088033720), (5, 4070426976), (6, 3392022480), (7, 2907447840), (8, 2544016860), (9, 2261348320), (10, 2035213488), (11, 1850194080), (12, 1696011240), (14, 1453723920), (15, 1356808992), (16, 1272008430), (18, 1130674160), (20, 1017606744), (21, 969149280), (22, 925097040), (24, 848005620), (28, 726861960), (30, 678404496), (31, 656520480), (32, 636004215), (33, 616731360), (35, 581489568), (36, 565337080), (40, 508803372), (42, 484574640), (44, 462548520), (45, 452269664), (48, 424002810), (55, 370038816), (56, 363430980), (60, 339202248), (62, 328260240), (63, 323049760), (66, 308365680), (70, 290744784), (72, 282668540), (77, 264313440), (80, 254401686), (84, 242287320), (88, 231274260), (90, 226134832), (93, 218840160), (96, 212001405), (99, 205577120), (105, 193829856), (110, 185019408), (112, 181715490), (120, 169601124), (124, 164130120), (126, 161524880), (132, 154182840), (140, 145372392), (144, 141334270), (154, 132156720), (155, 131304096), (160, 127200843), (165, 123346272), (168, 121143660), (176, 115637130), (180, 113067416), (186, 109420080), (191, 106555680), (198, 102788560), (210, 96914928), (217, 93788640), (220, 92509704), (224, 90857745), (231, 88104480), (240, 84800562), (248, 82065060), (252, 80762440), (264, 77091420), (279, 72946720), (280, 72686196), (288, 70667135), (308, 66078360), (310, 65652048), (315, 64609952), (330, 61673136), (336, 60571830), (341, 59683680), (352, 57818565), (360, 56533708), (372, 54710040), (382, 53277840), (385, 52862688), (396, 51394280), (420, 48457464), (434, 46894320), (440, 46254852), (462, 44052240), (465, 43768032), (480, 42400281), (495, 41115424), (496, 41032530), (504, 40381220), (528, 38545710), (558, 36473360), (560, 36343098), (573, 35518560), (616, 33039180), (620, 32826024), (630, 32304976), (651, 31262880), (660, 30836568), (672, 30285915), (682, 29841840), (693, 29368160), (720, 28266854), (744, 27355020), (764, 26638920), (770, 26431344), (792, 25697140), (840, 24228732), (868, 23447160), (880, 23127426), (924, 22026120), (930, 21884016), (955, 21311136), (961, 21178080), (990, 20557712), (992, 20516265), (1008, 20190610), (1023, 19894560), (1056, 19272855), (1085, 18757728), (1116, 18236680), (1120, 18171549), (1146, 17759280), (1155, 17620896), (1232, 16519590), (1240, 16413012), (1260, 16152488), (1302, 15631440), (1320, 15418284), (1337, 15222240), (1364, 14920920), (1386, 14684080), (1395, 14589344), (1440, 14133427), (1488, 13677510), (1528, 13319460), (1540, 13215672), (1584, 12848570), (1680, 12114366), (1705, 11936736), (1719, 11839520), (1736, 11723580), (1760, 11563713), (1848, 11013060), (1860, 10942008), (1910, 10655568), (1922, 10589040), (1953, 10420960), (1980, 10278856), (2016, 10095305), (2046, 9947280), (2101, 9686880), (2170, 9378864), (2232, 9118340), (2292, 8879640), (2310, 8810448), (2387, 8526240), (2464, 8259795), (2480, 8206506), (2520, 8076244), (2604, 7815720), (2640, 7709142), (2674, 7611120), (2728, 7460460), (2772, 7342040), (2790, 7294672), (2865, 7103712), (2883, 7059360), (2976, 6838755), (3056, 6659730), (3069, 6631520), (3080, 6607836), (3168, 6424285), (3255, 6252576), (3360, 6057183), (3410, 5968368), (3438, 5919760), (3465, 5873632), (3472, 5861790), (3696, 5506530), (3720, 5471004), (3820, 5327784), (3844, 5294520), (3906, 5210480), (3960, 5139428), (4011, 5074080), (4092, 4973640), (4202, 4843440), (4340, 4689432), (4464, 4559170), (4584, 4439820), (4620, 4405224), (4774, 4263120), (4805, 4235616), (4960, 4103253), (5040, 4038122), (5115, 3978912), (5208, 3907860), (5280, 3854571), (5348, 3805560), (5456, 3730230), (5544, 3671020), (5580, 3647336), (5730, 3551856), (5766, 3529680), (5921, 3437280), (6112, 3329865), (6138, 3315760), (6160, 3303918), (6303, 3228960), (6510, 3126288), (6685, 3044448), (6727, 3025440), (6820, 2984184), (6876, 2959880), (6930, 2936816), (6944, 2930895), (7161, 2842080), (7392, 2753265), (7440, 2735502), (7640, 2663892), (7688, 2647260), (7812, 2605240), (7920, 2569714), (8022, 2537040), (8184, 2486820), (8404, 2421720), (8595, 2367904), (8649, 2353120), (8680, 2344716), (8928, 2279585), (9168, 2219910), (9240, 2202612), (9548, 2131560), (9610, 2117808), (9765, 2084192), (10080, 2019061), (10230, 1989456), (10416, 1953930), (10505, 1937376), (10571, 1925280), (10696, 1902780), (10912, 1865115), (11088, 1835510), (11160, 1823668), (11460, 1775928), (11532, 1764840), (11842, 1718640), (11935, 1705248), (12033, 1691360), (12276, 1657880), (12320, 1651959), (12606, 1614480), (13020, 1563144), (13370, 1522224), (13454, 1512720), (13640, 1492092), (13752, 1479940), (13860, 1468408), (14322, 1421040), (14415, 1411872), (14707, 1383840), (14880, 1367751), (15280, 1331946), (15345, 1326304), (15376, 1323630), (15624, 1302620), (15840, 1284857), (16044, 1268520), (16368, 1243410), (16808, 1210860), (17190, 1183952), (17298, 1176560), (17360, 1172358), (17763, 1145760), (18336, 1109955), (18480, 1101306), (18909, 1076320), (19096, 1065780), (19220, 1058904), (19530, 1042096), (20055, 1014816), (20181, 1008480), (20460, 994728), (20832, 976965), (21010, 968688), (21142, 962640), (21392, 951390), (21483, 947360), (22176, 917755), (22320, 911834), (22920, 887964), (23064, 882420), (23684, 859320), (23870, 852624), (24066, 845680), (24552, 828940), (25212, 807240), (26040, 781572), (26740, 761112), (26908, 756360), (27280, 746046), (27504, 739970), (27720, 734204), (28644, 710520), (28830, 705936), (29414, 691920), (29605, 687456), (30560, 665973), (30690, 663152), (30752, 661815), (31248, 651310), (31515, 645792), (31713, 641760), (32088, 634260), (32736, 621705), (33616, 605430), (33635, 605088), (34380, 591976), (34596, 588280), (34720, 586179), (35526, 572880), (35805, 568416), (36960, 550653), (37818, 538160), (38192, 532890), (38440, 529452), (39060, 521048), (40110, 507408), (40362, 504240), (40920, 497364), (41447, 491040), (42020, 484344), (42284, 481320), (42784, 475695), (42966, 473680), (43245, 470624), (44121, 461280), (44640, 455917), (45840, 443982), (46128, 441210), (47368, 429660), (47740, 426312), (48132, 422840), (49104, 414470), (50424, 403620), (52080, 390786), (52855, 385056), (53289, 381920), (53480, 380556), (53816, 378180), (54560, 373023), (55008, 369985), (55440, 367102), (57288, 355260), (57660, 352968), (58828, 345960), (59210, 343728), (60165, 338272), (60543, 336160), (61380, 331576), (62496, 325655), (63030, 322896), (63426, 320880), (64176, 317130), (65131, 312480), (67232, 302715), (67270, 302544), (68760, 295988), (69192, 294140), (71052, 286440), (71610, 284208), (73535, 276768), (73997, 275040), (75636, 269080), (76384, 266445), (76880, 264726), (78120, 260524), (80220, 253704), (80724, 252120), (81840, 248682), (82894, 245520), (84040, 242172), (84568, 240660), (85932, 236840), (86490, 235312), (88242, 230640), (88815, 229152), (91680, 221991), (92256, 220605), (94545, 215264), (94736, 214830), (95139, 213920), (95480, 213156), (96264, 211420), (98208, 207235), (100848, 201810), (100905, 201696), (104160, 195393), (105710, 192528), (106578, 190960), (106960, 190278), (107415, 189472), (107632, 189090), (110880, 183551), (114576, 177630), (115320, 176484), (117656, 172980), (118420, 171864), (120330, 169136), (121086, 168080), (122760, 165788), (124341, 163680), (126060, 161448), (126852, 160440), (128352, 158565), (130262, 156240), (132363, 153760), (134540, 151272), (137520, 147994), (138384, 147070), (142104, 143220)]