1560147950660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{36813307}}^1$

素因数の和:36813492

約数の個数: 48

約数和(自身を含む): 3549980917056

約数和(自身を除く): 1989832966396

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 163, 260, 326, 652, 815, 1630, 2119, 3260, 4238, 8476, 10595, 21190, 42380, 36813307, 73626614, 147253228, 184066535, 368133070, 478572991, 736266140, 957145982, 1914291964, 2392864955, 4785729910, 6000569041, 9571459820, 12001138082, 24002276164, 30002845205, 60005690410, 78007397533, 120011380820, 156014795066, 312029590132, 390036987665, 780073975330, 1560147950660]

約数ペア:

[(1, 1560147950660), (2, 780073975330), (4, 390036987665), (5, 312029590132), (10, 156014795066), (13, 120011380820), (20, 78007397533), (26, 60005690410), (52, 30002845205), (65, 24002276164), (130, 12001138082), (163, 9571459820), (260, 6000569041), (326, 4785729910), (652, 2392864955), (815, 1914291964), (1630, 957145982), (2119, 736266140), (3260, 478572991), (4238, 368133070), (8476, 184066535), (10595, 147253228), (21190, 73626614), (42380, 36813307)]