1567892959940

素因数分解:

$2^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1399}}^1\times {\mathrm{112297}}^1$

素因数の和:114204

約数の個数: 48

約数和(自身を含む): 3301561200000

約数和(自身を除く): 1733668240060

約数列:

[1, 2, 4, 5, 10, 20, 499, 998, 1399, 1996, 2495, 2798, 4990, 5596, 6995, 9980, 13990, 27980, 112297, 224594, 449188, 561485, 698101, 1122970, 1396202, 2245940, 2792404, 3490505, 6981010, 13962020, 56036203, 112072406, 157103503, 224144812, 280181015, 314207006, 560362030, 628414012, 785517515, 1120724060, 1571035030, 3142070060, 78394647997, 156789295994, 313578591988, 391973239985, 783946479970, 1567892959940]

約数ペア:

[(1, 1567892959940), (2, 783946479970), (4, 391973239985), (5, 313578591988), (10, 156789295994), (20, 78394647997), (499, 3142070060), (998, 1571035030), (1399, 1120724060), (1996, 785517515), (2495, 628414012), (2798, 560362030), (4990, 314207006), (5596, 280181015), (6995, 224144812), (9980, 157103503), (13990, 112072406), (27980, 56036203), (112297, 13962020), (224594, 6981010), (449188, 3490505), (561485, 2792404), (698101, 2245940), (1122970, 1396202)]