566703940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 1330318080

約数和(自身を除く): 763614140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 89, 103, 110, 178, 206, 220, 281, 356, 412, 445, 515, 562, 890, 979, 1030, 1124, 1133, 1405, 1780, 1958, 2060, 2266, 2810, 3091, 3916, 4532, 4895, 5620, 5665, 6182, 9167, 9790, 11330, 12364, 15455, 18334, 19580, 22660, 25009, 28943, 30910, 36668, 45835, 50018, 57886, 61820, 91670, 100036, 100837, 115772, 125045, 144715, 183340, 201674, 250090, 275099, 289430, 318373, 403348, 500180, 504185, 550198, 578860, 636746, 1008370, 1100396, 1273492, 1375495, 1591865, 2016740, 2575927, 2750990, 3183730, 5151854, 5501980, 6367460, 10303708, 12879635, 25759270, 28335197, 51518540, 56670394, 113340788, 141675985, 283351970, 566703940]

約数ペア:

[(1, 566703940), (2, 283351970), (4, 141675985), (5, 113340788), (10, 56670394), (11, 51518540), (20, 28335197), (22, 25759270), (44, 12879635), (55, 10303708), (89, 6367460), (103, 5501980), (110, 5151854), (178, 3183730), (206, 2750990), (220, 2575927), (281, 2016740), (356, 1591865), (412, 1375495), (445, 1273492), (515, 1100396), (562, 1008370), (890, 636746), (979, 578860), (1030, 550198), (1124, 504185), (1133, 500180), (1405, 403348), (1780, 318373), (1958, 289430), (2060, 275099), (2266, 250090), (2810, 201674), (3091, 183340), (3916, 144715), (4532, 125045), (4895, 115772), (5620, 100837), (5665, 100036), (6182, 91670), (9167, 61820), (9790, 57886), (11330, 50018), (12364, 45835), (15455, 36668), (18334, 30910), (19580, 28943), (22660, 25009)]