4088045260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{5009}}^1$

素因数の和:5147

約数の個数: 96

約数和(自身を含む): 9591785280

約数和(自身を除く): 5503740020

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 73, 86, 130, 146, 172, 215, 260, 292, 365, 430, 559, 730, 860, 949, 1118, 1460, 1898, 2236, 2795, 3139, 3796, 4745, 5009, 5590, 6278, 9490, 10018, 11180, 12556, 15695, 18980, 20036, 25045, 31390, 40807, 50090, 62780, 65117, 81614, 100180, 130234, 163228, 204035, 215387, 260468, 325585, 365657, 408070, 430774, 651170, 731314, 816140, 861548, 1076935, 1302340, 1462628, 1828285, 2153870, 2800031, 3656570, 4307740, 4753541, 5600062, 7313140, 9507082, 11200124, 14000155, 15723251, 19014164, 23767705, 28000310, 31446502, 47535410, 56000620, 62893004, 78616255, 95070820, 157232510, 204402263, 314465020, 408804526, 817609052, 1022011315, 2044022630, 4088045260]

約数ペア:

[(1, 4088045260), (2, 2044022630), (4, 1022011315), (5, 817609052), (10, 408804526), (13, 314465020), (20, 204402263), (26, 157232510), (43, 95070820), (52, 78616255), (65, 62893004), (73, 56000620), (86, 47535410), (130, 31446502), (146, 28000310), (172, 23767705), (215, 19014164), (260, 15723251), (292, 14000155), (365, 11200124), (430, 9507082), (559, 7313140), (730, 5600062), (860, 4753541), (949, 4307740), (1118, 3656570), (1460, 2800031), (1898, 2153870), (2236, 1828285), (2795, 1462628), (3139, 1302340), (3796, 1076935), (4745, 861548), (5009, 816140), (5590, 731314), (6278, 651170), (9490, 430774), (10018, 408070), (11180, 365657), (12556, 325585), (15695, 260468), (18980, 215387), (20036, 204035), (25045, 163228), (31390, 130234), (40807, 100180), (50090, 81614), (62780, 65117)]