7368451640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1373}}^1\times {\mathrm{12197}}^1$

素因数の和:13592

約数の個数: 64

約数和(自身を含む): 18100856160

約数和(自身を除く): 10732404520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1373, 2746, 5492, 6865, 10984, 12197, 13730, 15103, 24394, 27460, 30206, 48788, 54920, 60412, 60985, 75515, 97576, 120824, 121970, 134167, 151030, 243940, 268334, 302060, 487880, 536668, 604120, 670835, 1073336, 1341670, 2683340, 5366680, 16746481, 33492962, 66985924, 83732405, 133971848, 167464810, 184211291, 334929620, 368422582, 669859240, 736845164, 921056455, 1473690328, 1842112910, 3684225820, 7368451640]

約数ペア:

[(1, 7368451640), (2, 3684225820), (4, 1842112910), (5, 1473690328), (8, 921056455), (10, 736845164), (11, 669859240), (20, 368422582), (22, 334929620), (40, 184211291), (44, 167464810), (55, 133971848), (88, 83732405), (110, 66985924), (220, 33492962), (440, 16746481), (1373, 5366680), (2746, 2683340), (5492, 1341670), (6865, 1073336), (10984, 670835), (12197, 604120), (13730, 536668), (15103, 487880), (24394, 302060), (27460, 268334), (30206, 243940), (48788, 151030), (54920, 134167), (60412, 121970), (60985, 120824), (75515, 97576)]