530187817640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23873}}^1\times {\mathrm{42709}}^1$

素因数の和:66606

約数の個数: 64

約数和(自身を含む): 1284769760400

約数和(自身を除く): 754581942760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 23873, 42709, 47746, 85418, 95492, 119365, 170836, 190984, 213545, 238730, 310349, 341672, 427090, 477460, 555217, 620698, 854180, 954920, 1110434, 1241396, 1551745, 1708360, 2220868, 2482792, 2776085, 3103490, 4441736, 5552170, 6206980, 11104340, 12413960, 22208680, 1019591957, 2039183914, 4078367828, 5097959785, 8156735656, 10195919570, 13254695441, 20391839140, 26509390882, 40783678280, 53018781764, 66273477205, 106037563528, 132546954410, 265093908820, 530187817640]

約数ペア:

[(1, 530187817640), (2, 265093908820), (4, 132546954410), (5, 106037563528), (8, 66273477205), (10, 53018781764), (13, 40783678280), (20, 26509390882), (26, 20391839140), (40, 13254695441), (52, 10195919570), (65, 8156735656), (104, 5097959785), (130, 4078367828), (260, 2039183914), (520, 1019591957), (23873, 22208680), (42709, 12413960), (47746, 11104340), (85418, 6206980), (95492, 5552170), (119365, 4441736), (170836, 3103490), (190984, 2776085), (213545, 2482792), (238730, 2220868), (310349, 1708360), (341672, 1551745), (427090, 1241396), (477460, 1110434), (555217, 954920), (620698, 854180)]