415010820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{1153}}^1$

素因数の和:2029

約数の個数: 96

約数和(自身を含む): 1330737408

約数和(自身を除く): 915726588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 857, 1153, 1714, 2306, 2571, 3428, 3459, 4285, 4612, 5142, 5765, 5999, 6918, 8071, 8570, 10284, 11530, 11998, 12855, 13836, 16142, 17140, 17295, 17997, 23060, 23996, 24213, 25710, 29995, 32284, 34590, 35994, 40355, 48426, 51420, 59990, 69180, 71988, 80710, 89985, 96852, 119980, 121065, 161420, 179970, 242130, 359940, 484260, 988121, 1976242, 2964363, 3952484, 4940605, 5928726, 6916847, 9881210, 11857452, 13833694, 14821815, 19762420, 20750541, 27667388, 29643630, 34584235, 41501082, 59287260, 69168470, 83002164, 103752705, 138336940, 207505410, 415010820]

約数ペア:

[(1, 415010820), (2, 207505410), (3, 138336940), (4, 103752705), (5, 83002164), (6, 69168470), (7, 59287260), (10, 41501082), (12, 34584235), (14, 29643630), (15, 27667388), (20, 20750541), (21, 19762420), (28, 14821815), (30, 13833694), (35, 11857452), (42, 9881210), (60, 6916847), (70, 5928726), (84, 4940605), (105, 3952484), (140, 2964363), (210, 1976242), (420, 988121), (857, 484260), (1153, 359940), (1714, 242130), (2306, 179970), (2571, 161420), (3428, 121065), (3459, 119980), (4285, 96852), (4612, 89985), (5142, 80710), (5765, 71988), (5999, 69180), (6918, 59990), (8071, 51420), (8570, 48426), (10284, 40355), (11530, 35994), (11998, 34590), (12855, 32284), (13836, 29995), (16142, 25710), (17140, 24213), (17295, 23996), (17997, 23060)]