1478810580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{1879}}^1$

素因数の和:2913

約数の個数: 96

約数和(自身を含む): 4465977600

約数和(自身を除く): 2987167020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1009, 1879, 2018, 3027, 3758, 4036, 5045, 5637, 6054, 7516, 9395, 10090, 11274, 12108, 13117, 15135, 18790, 20180, 22548, 24427, 26234, 28185, 30270, 37580, 39351, 48854, 52468, 56370, 60540, 65585, 73281, 78702, 97708, 112740, 122135, 131170, 146562, 157404, 196755, 244270, 262340, 293124, 366405, 393510, 488540, 732810, 787020, 1465620, 1895911, 3791822, 5687733, 7583644, 9479555, 11375466, 18959110, 22750932, 24646843, 28438665, 37918220, 49293686, 56877330, 73940529, 98587372, 113754660, 123234215, 147881058, 246468430, 295762116, 369702645, 492936860, 739405290, 1478810580]

約数ペア:

[(1, 1478810580), (2, 739405290), (3, 492936860), (4, 369702645), (5, 295762116), (6, 246468430), (10, 147881058), (12, 123234215), (13, 113754660), (15, 98587372), (20, 73940529), (26, 56877330), (30, 49293686), (39, 37918220), (52, 28438665), (60, 24646843), (65, 22750932), (78, 18959110), (130, 11375466), (156, 9479555), (195, 7583644), (260, 5687733), (390, 3791822), (780, 1895911), (1009, 1465620), (1879, 787020), (2018, 732810), (3027, 488540), (3758, 393510), (4036, 366405), (5045, 293124), (5637, 262340), (6054, 244270), (7516, 196755), (9395, 157404), (10090, 146562), (11274, 131170), (12108, 122135), (13117, 112740), (15135, 97708), (18790, 78702), (20180, 73281), (22548, 65585), (24427, 60540), (26234, 56370), (28185, 52468), (30270, 48854), (37580, 39351)]