7947047160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^3$

素因数の和:145

約数の個数: 512

約数和(自身を含む): 31030272000

約数和(自身を除く): 23083224840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 31, 36, 38, 39, 40, 45, 52, 54, 57, 60, 62, 65, 72, 76, 78, 90, 93, 95, 104, 108, 114, 117, 120, 124, 130, 135, 152, 155, 156, 171, 180, 186, 190, 195, 216, 228, 234, 247, 248, 260, 270, 279, 285, 310, 312, 342, 351, 360, 372, 380, 390, 403, 456, 465, 468, 494, 513, 520, 540, 558, 570, 585, 589, 620, 684, 702, 741, 744, 760, 780, 806, 837, 855, 930, 936, 961, 988, 1026, 1080, 1116, 1140, 1170, 1178, 1209, 1235, 1240, 1368, 1395, 1404, 1482, 1560, 1612, 1674, 1710, 1755, 1767, 1860, 1922, 1976, 2015, 2052, 2223, 2232, 2280, 2340, 2356, 2418, 2470, 2565, 2790, 2808, 2883, 2945, 2964, 3224, 3348, 3420, 3510, 3534, 3627, 3705, 3720, 3844, 4030, 4104, 4185, 4446, 4680, 4712, 4805, 4836, 4940, 5130, 5301, 5580, 5766, 5890, 5928, 6045, 6669, 6696, 6840, 7020, 7068, 7254, 7410, 7657, 7688, 8060, 8370, 8649, 8835, 8892, 9610, 9672, 9880, 10260, 10602, 10881, 11115, 11160, 11532, 11780, 12090, 12493, 13338, 14040, 14136, 14415, 14508, 14820, 15314, 15903, 16120, 16740, 17298, 17670, 17784, 18135, 18259, 19220, 20520, 21204, 21762, 22230, 22971, 23064, 23560, 24180, 24986, 25947, 26505, 26676, 28830, 29016, 29640, 29791, 30628, 31806, 33345, 33480, 34596, 35340, 36270, 36518, 37479, 38285, 38440, 42408, 43245, 43524, 44460, 45942, 48360, 49972, 51894, 53010, 53352, 54405, 54777, 57660, 59582, 61256, 62465, 63612, 66690, 68913, 69192, 70680, 72540, 73036, 74958, 76570, 79515, 86490, 87048, 88920, 89373, 91295, 91884, 99944, 103788, 106020, 108810, 109554, 112437, 114855, 115320, 119164, 124930, 127224, 129735, 133380, 137826, 145080, 146072, 148955, 149916, 153140, 159030, 164331, 172980, 178746, 182590, 183768, 187395, 206739, 207576, 212040, 217620, 219108, 224874, 229710, 237367, 238328, 249860, 259470, 266760, 268119, 273885, 275652, 297910, 299832, 306280, 318060, 328662, 337311, 344565, 345960, 357492, 365180, 374790, 387283, 413478, 435240, 438216, 446865, 449748, 459420, 474734, 492993, 499720, 518940, 536238, 547770, 551304, 562185, 566029, 595820, 636120, 657324, 674622, 689130, 712101, 714984, 730360, 749580, 774566, 804357, 821655, 826956, 893730, 899496, 918840, 949468, 985986, 1033695, 1037880, 1072476, 1095540, 1124370, 1132058, 1161849, 1186835, 1191640, 1314648, 1340595, 1349244, 1378260, 1424202, 1499160, 1549132, 1608714, 1643310, 1653912, 1686555, 1698087, 1787460, 1898936, 1936415, 1971972, 2067390, 2136303, 2144952, 2191080, 2248740, 2264116, 2323698, 2373670, 2464965, 2681190, 2698488, 2756520, 2830145, 2848404, 3098264, 3217428, 3286620, 3373110, 3396174, 3485547, 3560505, 3574920, 3872830, 3943944, 4021785, 4134780, 4272606, 4497480, 4528232, 4647396, 4747340, 4929930, 5094261, 5362380, 5660290, 5696808, 5809245, 6408909, 6434856, 6573240, 6746220, 6792348, 6971094, 7121010, 7358377, 7745660, 8043570, 8269560, 8490435, 8545212, 9294792, 9494680, 9859860, 10188522, 10456641, 10681515, 10724760, 11320580, 11618490, 12817818, 13492440, 13584696, 13942188, 14242020, 14716754, 15282783, 15491320, 16087140, 16980870, 17090424, 17427735, 19719720, 20377044, 20913282, 21363030, 22075131, 22641160, 23236980, 25471305, 25635636, 27884376, 28484040, 29433508, 30565566, 32044545, 32174280, 33961740, 34855470, 36791885, 40754088, 41826564, 42726060, 44150262, 46473960, 50942610, 51271272, 52283205, 58867016, 61131132, 64089090, 66225393, 67923480, 69710940, 73583770, 76413915, 83653128, 85452120, 88300524, 101885220, 104566410, 110375655, 122262264, 128178180, 132450786, 139421880, 147167540, 152827830, 176601048, 198676179, 203770440, 209132820, 220751310, 256356360, 264901572, 294335080, 305655660, 331126965, 397352358, 418265640, 441502620, 529803144, 611311320, 662253930, 794704716, 883005240, 993380895, 1324507860, 1589409432, 1986761790, 2649015720, 3973523580, 7947047160]

約数ペア:

[(1, 7947047160), (2, 3973523580), (3, 2649015720), (4, 1986761790), (5, 1589409432), (6, 1324507860), (8, 993380895), (9, 883005240), (10, 794704716), (12, 662253930), (13, 611311320), (15, 529803144), (18, 441502620), (19, 418265640), (20, 397352358), (24, 331126965), (26, 305655660), (27, 294335080), (30, 264901572), (31, 256356360), (36, 220751310), (38, 209132820), (39, 203770440), (40, 198676179), (45, 176601048), (52, 152827830), (54, 147167540), (57, 139421880), (60, 132450786), (62, 128178180), (65, 122262264), (72, 110375655), (76, 104566410), (78, 101885220), (90, 88300524), (93, 85452120), (95, 83653128), (104, 76413915), (108, 73583770), (114, 69710940), (117, 67923480), (120, 66225393), (124, 64089090), (130, 61131132), (135, 58867016), (152, 52283205), (155, 51271272), (156, 50942610), (171, 46473960), (180, 44150262), (186, 42726060), (190, 41826564), (195, 40754088), (216, 36791885), (228, 34855470), (234, 33961740), (247, 32174280), (248, 32044545), (260, 30565566), (270, 29433508), (279, 28484040), (285, 27884376), (310, 25635636), (312, 25471305), (342, 23236980), (351, 22641160), (360, 22075131), (372, 21363030), (380, 20913282), (390, 20377044), (403, 19719720), (456, 17427735), (465, 17090424), (468, 16980870), (494, 16087140), (513, 15491320), (520, 15282783), (540, 14716754), (558, 14242020), (570, 13942188), (585, 13584696), (589, 13492440), (620, 12817818), (684, 11618490), (702, 11320580), (741, 10724760), (744, 10681515), (760, 10456641), (780, 10188522), (806, 9859860), (837, 9494680), (855, 9294792), (930, 8545212), (936, 8490435), (961, 8269560), (988, 8043570), (1026, 7745660), (1080, 7358377), (1116, 7121010), (1140, 6971094), (1170, 6792348), (1178, 6746220), (1209, 6573240), (1235, 6434856), (1240, 6408909), (1368, 5809245), (1395, 5696808), (1404, 5660290), (1482, 5362380), (1560, 5094261), (1612, 4929930), (1674, 4747340), (1710, 4647396), (1755, 4528232), (1767, 4497480), (1860, 4272606), (1922, 4134780), (1976, 4021785), (2015, 3943944), (2052, 3872830), (2223, 3574920), (2232, 3560505), (2280, 3485547), (2340, 3396174), (2356, 3373110), (2418, 3286620), (2470, 3217428), (2565, 3098264), (2790, 2848404), (2808, 2830145), (2883, 2756520), (2945, 2698488), (2964, 2681190), (3224, 2464965), (3348, 2373670), (3420, 2323698), (3510, 2264116), (3534, 2248740), (3627, 2191080), (3705, 2144952), (3720, 2136303), (3844, 2067390), (4030, 1971972), (4104, 1936415), (4185, 1898936), (4446, 1787460), (4680, 1698087), (4712, 1686555), (4805, 1653912), (4836, 1643310), (4940, 1608714), (5130, 1549132), (5301, 1499160), (5580, 1424202), (5766, 1378260), (5890, 1349244), (5928, 1340595), (6045, 1314648), (6669, 1191640), (6696, 1186835), (6840, 1161849), (7020, 1132058), (7068, 1124370), (7254, 1095540), (7410, 1072476), (7657, 1037880), (7688, 1033695), (8060, 985986), (8370, 949468), (8649, 918840), (8835, 899496), (8892, 893730), (9610, 826956), (9672, 821655), (9880, 804357), (10260, 774566), (10602, 749580), (10881, 730360), (11115, 714984), (11160, 712101), (11532, 689130), (11780, 674622), (12090, 657324), (12493, 636120), (13338, 595820), (14040, 566029), (14136, 562185), (14415, 551304), (14508, 547770), (14820, 536238), (15314, 518940), (15903, 499720), (16120, 492993), (16740, 474734), (17298, 459420), (17670, 449748), (17784, 446865), (18135, 438216), (18259, 435240), (19220, 413478), (20520, 387283), (21204, 374790), (21762, 365180), (22230, 357492), (22971, 345960), (23064, 344565), (23560, 337311), (24180, 328662), (24986, 318060), (25947, 306280), (26505, 299832), (26676, 297910), (28830, 275652), (29016, 273885), (29640, 268119), (29791, 266760), (30628, 259470), (31806, 249860), (33345, 238328), (33480, 237367), (34596, 229710), (35340, 224874), (36270, 219108), (36518, 217620), (37479, 212040), (38285, 207576), (38440, 206739), (42408, 187395), (43245, 183768), (43524, 182590), (44460, 178746), (45942, 172980), (48360, 164331), (49972, 159030), (51894, 153140), (53010, 149916), (53352, 148955), (54405, 146072), (54777, 145080), (57660, 137826), (59582, 133380), (61256, 129735), (62465, 127224), (63612, 124930), (66690, 119164), (68913, 115320), (69192, 114855), (70680, 112437), (72540, 109554), (73036, 108810), (74958, 106020), (76570, 103788), (79515, 99944), (86490, 91884), (87048, 91295), (88920, 89373)]