7047891760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{968117}}^1$

素因数の和:968150

約数の個数: 80

約数和(自身を含む): 20167834176

約数和(自身を除く): 13119942416

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 968117, 1936234, 3872468, 4840585, 6776819, 7744936, 9681170, 12585521, 13553638, 15489872, 19362340, 25171042, 27107276, 33884095, 38724680, 50342084, 54214552, 62927605, 67768190, 77449360, 88098647, 100684168, 108429104, 125855210, 135536380, 176197294, 201368336, 251710420, 271072760, 352394588, 440493235, 503420840, 542145520, 704789176, 880986470, 1006841680, 1409578352, 1761972940, 3523945880, 7047891760]

約数ペア:

[(1, 7047891760), (2, 3523945880), (4, 1761972940), (5, 1409578352), (7, 1006841680), (8, 880986470), (10, 704789176), (13, 542145520), (14, 503420840), (16, 440493235), (20, 352394588), (26, 271072760), (28, 251710420), (35, 201368336), (40, 176197294), (52, 135536380), (56, 125855210), (65, 108429104), (70, 100684168), (80, 88098647), (91, 77449360), (104, 67768190), (112, 62927605), (130, 54214552), (140, 50342084), (182, 38724680), (208, 33884095), (260, 27107276), (280, 25171042), (364, 19362340), (455, 15489872), (520, 13553638), (560, 12585521), (728, 9681170), (910, 7744936), (1040, 6776819), (1456, 4840585), (1820, 3872468), (3640, 1936234), (7280, 968117)]