15704680743960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5381}}^1\times {\mathrm{1870861}}^1$

素因数の和:1876269

約数の個数: 128

約数和(自身を含む): 50747655591360

約数和(自身を除く): 35042974847400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 5381, 10762, 16143, 21524, 26905, 32286, 43048, 53810, 64572, 69953, 80715, 107620, 129144, 139906, 161430, 209859, 215240, 279812, 322860, 349765, 419718, 559624, 645720, 699530, 839436, 1049295, 1399060, 1678872, 1870861, 2098590, 2798120, 3741722, 4197180, 5612583, 7483444, 8394360, 9354305, 11225166, 14966888, 18708610, 22450332, 24321193, 28062915, 37417220, 44900664, 48642386, 56125830, 72963579, 74834440, 97284772, 112251660, 121605965, 145927158, 194569544, 224503320, 243211930, 291854316, 364817895, 486423860, 583708632, 729635790, 972847720, 1459271580, 2918543160, 10067103041, 20134206082, 30201309123, 40268412164, 50335515205, 60402618246, 80536824328, 100671030410, 120805236492, 130872339533, 151006545615, 201342060820, 241610472984, 261744679066, 302013091230, 392617018599, 402684121640, 523489358132, 604026182460, 654361697665, 785234037198, 1046978716264, 1208052364920, 1308723395330, 1570468074396, 1963085092995, 2617446790660, 3140936148792, 3926170185990, 5234893581320, 7852340371980, 15704680743960]

約数ペア:

[(1, 15704680743960), (2, 7852340371980), (3, 5234893581320), (4, 3926170185990), (5, 3140936148792), (6, 2617446790660), (8, 1963085092995), (10, 1570468074396), (12, 1308723395330), (13, 1208052364920), (15, 1046978716264), (20, 785234037198), (24, 654361697665), (26, 604026182460), (30, 523489358132), (39, 402684121640), (40, 392617018599), (52, 302013091230), (60, 261744679066), (65, 241610472984), (78, 201342060820), (104, 151006545615), (120, 130872339533), (130, 120805236492), (156, 100671030410), (195, 80536824328), (260, 60402618246), (312, 50335515205), (390, 40268412164), (520, 30201309123), (780, 20134206082), (1560, 10067103041), (5381, 2918543160), (10762, 1459271580), (16143, 972847720), (21524, 729635790), (26905, 583708632), (32286, 486423860), (43048, 364817895), (53810, 291854316), (64572, 243211930), (69953, 224503320), (80715, 194569544), (107620, 145927158), (129144, 121605965), (139906, 112251660), (161430, 97284772), (209859, 74834440), (215240, 72963579), (279812, 56125830), (322860, 48642386), (349765, 44900664), (419718, 37417220), (559624, 28062915), (645720, 24321193), (699530, 22450332), (839436, 18708610), (1049295, 14966888), (1399060, 11225166), (1678872, 9354305), (1870861, 8394360), (2098590, 7483444), (2798120, 5612583), (3741722, 4197180)]