1561430800080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2168653889}}^1$

素因数の和:2168653908

約数の個数: 60

約数和(自身を含む): 5243805106020

約数和(自身を除く): 3682374305940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2168653889, 4337307778, 6505961667, 8674615556, 10843269445, 13011923334, 17349231112, 19517885001, 21686538890, 26023846668, 32529808335, 34698462224, 39035770002, 43373077780, 52047693336, 65059616670, 78071540004, 86746155560, 97589425005, 104095386672, 130119233340, 156143080008, 173492311120, 195178850010, 260238466680, 312286160016, 390357700020, 520476933360, 780715400040, 1561430800080]

約数ペア:

[(1, 1561430800080), (2, 780715400040), (3, 520476933360), (4, 390357700020), (5, 312286160016), (6, 260238466680), (8, 195178850010), (9, 173492311120), (10, 156143080008), (12, 130119233340), (15, 104095386672), (16, 97589425005), (18, 86746155560), (20, 78071540004), (24, 65059616670), (30, 52047693336), (36, 43373077780), (40, 39035770002), (45, 34698462224), (48, 32529808335), (60, 26023846668), (72, 21686538890), (80, 19517885001), (90, 17349231112), (120, 13011923334), (144, 10843269445), (180, 8674615556), (240, 6505961667), (360, 4337307778), (720, 2168653889)]