2268165720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{439567}}^1$

素因数の和:439624

約数の個数: 64

約数和(自身を含む): 6962757120

約数和(自身を除く): 4694591400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 439567, 879134, 1318701, 1758268, 2197835, 2637402, 3516536, 4395670, 5274804, 6593505, 8791340, 10549608, 13187010, 17582680, 18901381, 26374020, 37802762, 52748040, 56704143, 75605524, 94506905, 113408286, 151211048, 189013810, 226816572, 283520715, 378027620, 453633144, 567041430, 756055240, 1134082860, 2268165720]

約数ペア:

[(1, 2268165720), (2, 1134082860), (3, 756055240), (4, 567041430), (5, 453633144), (6, 378027620), (8, 283520715), (10, 226816572), (12, 189013810), (15, 151211048), (20, 113408286), (24, 94506905), (30, 75605524), (40, 56704143), (43, 52748040), (60, 37802762), (86, 26374020), (120, 18901381), (129, 17582680), (172, 13187010), (215, 10549608), (258, 8791340), (344, 6593505), (430, 5274804), (516, 4395670), (645, 3516536), (860, 2637402), (1032, 2197835), (1290, 1758268), (1720, 1318701), (2580, 879134), (5160, 439567)]