15703748320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103423}}^1$

素因数の和:103524

約数の個数: 96

約数和(自身を含む): 40501665792

約数和(自身を除く): 24797917472

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 73, 80, 104, 130, 146, 160, 208, 260, 292, 365, 416, 520, 584, 730, 949, 1040, 1168, 1460, 1898, 2080, 2336, 2920, 3796, 4745, 5840, 7592, 9490, 11680, 15184, 18980, 30368, 37960, 75920, 103423, 151840, 206846, 413692, 517115, 827384, 1034230, 1344499, 1654768, 2068460, 2688998, 3309536, 4136920, 5377996, 6722495, 7549879, 8273840, 10755992, 13444990, 15099758, 16547680, 21511984, 26889980, 30199516, 37749395, 43023968, 53779960, 60399032, 75498790, 98148427, 107559920, 120798064, 150997580, 196296854, 215119840, 241596128, 301995160, 392593708, 490742135, 603990320, 785187416, 981484270, 1207980640, 1570374832, 1962968540, 3140749664, 3925937080, 7851874160, 15703748320]

約数ペア:

[(1, 15703748320), (2, 7851874160), (4, 3925937080), (5, 3140749664), (8, 1962968540), (10, 1570374832), (13, 1207980640), (16, 981484270), (20, 785187416), (26, 603990320), (32, 490742135), (40, 392593708), (52, 301995160), (65, 241596128), (73, 215119840), (80, 196296854), (104, 150997580), (130, 120798064), (146, 107559920), (160, 98148427), (208, 75498790), (260, 60399032), (292, 53779960), (365, 43023968), (416, 37749395), (520, 30199516), (584, 26889980), (730, 21511984), (949, 16547680), (1040, 15099758), (1168, 13444990), (1460, 10755992), (1898, 8273840), (2080, 7549879), (2336, 6722495), (2920, 5377996), (3796, 4136920), (4745, 3309536), (5840, 2688998), (7592, 2068460), (9490, 1654768), (11680, 1344499), (15184, 1034230), (18980, 827384), (30368, 517115), (37960, 413692), (75920, 206846), (103423, 151840)]