726763980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{9397}}^1$

素因数の和:10698

約数の個数: 48

約数和(自身を含む): 2036734560

約数和(自身を除く): 1309970580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1289, 2578, 3867, 5156, 6445, 7734, 9397, 12890, 15468, 18794, 19335, 25780, 28191, 37588, 38670, 46985, 56382, 77340, 93970, 112764, 140955, 187940, 281910, 563820, 12112733, 24225466, 36338199, 48450932, 60563665, 72676398, 121127330, 145352796, 181690995, 242254660, 363381990, 726763980]

約数ペア:

[(1, 726763980), (2, 363381990), (3, 242254660), (4, 181690995), (5, 145352796), (6, 121127330), (10, 72676398), (12, 60563665), (15, 48450932), (20, 36338199), (30, 24225466), (60, 12112733), (1289, 563820), (2578, 281910), (3867, 187940), (5156, 140955), (6445, 112764), (7734, 93970), (9397, 77340), (12890, 56382), (15468, 46985), (18794, 38670), (19335, 37588), (25780, 28191)]