1435676840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{5279}}^1$

素因数の和:5826

約数の個数: 64

約数和(自身を含む): 3486067200

約数和(自身を除く): 2050390360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 523, 1046, 2092, 2615, 4184, 5230, 5279, 6799, 10460, 10558, 13598, 20920, 21116, 26395, 27196, 33995, 42232, 52790, 54392, 67990, 68627, 105580, 135980, 137254, 211160, 271960, 274508, 343135, 549016, 686270, 1372540, 2745080, 2760917, 5521834, 11043668, 13804585, 22087336, 27609170, 35891921, 55218340, 71783842, 110436680, 143567684, 179459605, 287135368, 358919210, 717838420, 1435676840]

約数ペア:

[(1, 1435676840), (2, 717838420), (4, 358919210), (5, 287135368), (8, 179459605), (10, 143567684), (13, 110436680), (20, 71783842), (26, 55218340), (40, 35891921), (52, 27609170), (65, 22087336), (104, 13804585), (130, 11043668), (260, 5521834), (520, 2760917), (523, 2745080), (1046, 1372540), (2092, 686270), (2615, 549016), (4184, 343135), (5230, 274508), (5279, 271960), (6799, 211160), (10460, 137254), (10558, 135980), (13598, 105580), (20920, 68627), (21116, 67990), (26395, 54392), (27196, 52790), (33995, 42232)]