426409508040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5413}}^1\times {\mathrm{656459}}^1$

素因数の和:661886

約数の個数: 64

約数和(自身を含む): 1279466798400

約数和(自身を除く): 853057290360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5413, 10826, 16239, 21652, 27065, 32478, 43304, 54130, 64956, 81195, 108260, 129912, 162390, 216520, 324780, 649560, 656459, 1312918, 1969377, 2625836, 3282295, 3938754, 5251672, 6564590, 7877508, 9846885, 13129180, 15755016, 19693770, 26258360, 39387540, 78775080, 3553412567, 7106825134, 10660237701, 14213650268, 17767062835, 21320475402, 28427300536, 35534125670, 42640950804, 53301188505, 71068251340, 85281901608, 106602377010, 142136502680, 213204754020, 426409508040]

約数ペア:

[(1, 426409508040), (2, 213204754020), (3, 142136502680), (4, 106602377010), (5, 85281901608), (6, 71068251340), (8, 53301188505), (10, 42640950804), (12, 35534125670), (15, 28427300536), (20, 21320475402), (24, 17767062835), (30, 14213650268), (40, 10660237701), (60, 7106825134), (120, 3553412567), (5413, 78775080), (10826, 39387540), (16239, 26258360), (21652, 19693770), (27065, 15755016), (32478, 13129180), (43304, 9846885), (54130, 7877508), (64956, 6564590), (81195, 5251672), (108260, 3938754), (129912, 3282295), (162390, 2625836), (216520, 1969377), (324780, 1312918), (649560, 656459)]