566133280

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:830

約数の個数: 96

約数和(自身を含む): 1378299888

約数和(自身を除く): 812166608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 101, 106, 160, 202, 212, 265, 404, 424, 505, 530, 661, 808, 848, 1010, 1060, 1322, 1616, 1696, 2020, 2120, 2644, 3232, 3305, 4040, 4240, 5288, 5353, 6610, 8080, 8480, 10576, 10706, 13220, 16160, 21152, 21412, 26440, 26765, 35033, 42824, 52880, 53530, 66761, 70066, 85648, 105760, 107060, 133522, 140132, 171296, 175165, 214120, 267044, 280264, 333805, 350330, 428240, 534088, 560528, 667610, 700660, 856480, 1068176, 1121056, 1335220, 1401320, 2136352, 2670440, 2802640, 3538333, 5340880, 5605280, 7076666, 10681760, 14153332, 17691665, 28306664, 35383330, 56613328, 70766660, 113226656, 141533320, 283066640, 566133280]

約数ペア:

[(1, 566133280), (2, 283066640), (4, 141533320), (5, 113226656), (8, 70766660), (10, 56613328), (16, 35383330), (20, 28306664), (32, 17691665), (40, 14153332), (53, 10681760), (80, 7076666), (101, 5605280), (106, 5340880), (160, 3538333), (202, 2802640), (212, 2670440), (265, 2136352), (404, 1401320), (424, 1335220), (505, 1121056), (530, 1068176), (661, 856480), (808, 700660), (848, 667610), (1010, 560528), (1060, 534088), (1322, 428240), (1616, 350330), (1696, 333805), (2020, 280264), (2120, 267044), (2644, 214120), (3232, 175165), (3305, 171296), (4040, 140132), (4240, 133522), (5288, 107060), (5353, 105760), (6610, 85648), (8080, 70066), (8480, 66761), (10576, 53530), (10706, 52880), (13220, 42824), (16160, 35033), (21152, 26765), (21412, 26440)]