8133022360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{385817}}^1$

素因数の和:385876

約数の個数: 64

約数和(自身を含む): 20000805120

約数和(自身を除く): 11867782760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 527, 620, 680, 1054, 1240, 2108, 2635, 4216, 5270, 10540, 21080, 385817, 771634, 1543268, 1929085, 3086536, 3858170, 6558889, 7716340, 11960327, 13117778, 15432680, 23920654, 26235556, 32794445, 47841308, 52471112, 59801635, 65588890, 95682616, 119603270, 131177780, 203325559, 239206540, 262355560, 406651118, 478413080, 813302236, 1016627795, 1626604472, 2033255590, 4066511180, 8133022360]

約数ペア:

[(1, 8133022360), (2, 4066511180), (4, 2033255590), (5, 1626604472), (8, 1016627795), (10, 813302236), (17, 478413080), (20, 406651118), (31, 262355560), (34, 239206540), (40, 203325559), (62, 131177780), (68, 119603270), (85, 95682616), (124, 65588890), (136, 59801635), (155, 52471112), (170, 47841308), (248, 32794445), (310, 26235556), (340, 23920654), (527, 15432680), (620, 13117778), (680, 11960327), (1054, 7716340), (1240, 6558889), (2108, 3858170), (2635, 3086536), (4216, 1929085), (5270, 1543268), (10540, 771634), (21080, 385817)]