9477487240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{423859}}^1$

素因数の和:423926

約数の個数: 64

約数和(自身を含む): 23498798400

約数和(自身を除く): 14021311160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 43, 52, 65, 86, 104, 130, 172, 215, 260, 344, 430, 520, 559, 860, 1118, 1720, 2236, 2795, 4472, 5590, 11180, 22360, 423859, 847718, 1695436, 2119295, 3390872, 4238590, 5510167, 8477180, 11020334, 16954360, 18225937, 22040668, 27550835, 36451874, 44081336, 55101670, 72903748, 91129685, 110203340, 145807496, 182259370, 220406680, 236937181, 364518740, 473874362, 729037480, 947748724, 1184685905, 1895497448, 2369371810, 4738743620, 9477487240]

約数ペア:

[(1, 9477487240), (2, 4738743620), (4, 2369371810), (5, 1895497448), (8, 1184685905), (10, 947748724), (13, 729037480), (20, 473874362), (26, 364518740), (40, 236937181), (43, 220406680), (52, 182259370), (65, 145807496), (86, 110203340), (104, 91129685), (130, 72903748), (172, 55101670), (215, 44081336), (260, 36451874), (344, 27550835), (430, 22040668), (520, 18225937), (559, 16954360), (860, 11020334), (1118, 8477180), (1720, 5510167), (2236, 4238590), (2795, 3390872), (4472, 2119295), (5590, 1695436), (11180, 847718), (22360, 423859)]