8872956960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{2640761}}^1$

素因数の和:2640786

約数の個数: 96

約数和(自身を含む): 31942657152

約数和(自身を除く): 23069700192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 2640761, 5281522, 7922283, 10563044, 13203805, 15844566, 18485327, 21126088, 26407610, 31689132, 36970654, 39611415, 42252176, 52815220, 55455981, 63378264, 73941308, 79222830, 84504352, 92426635, 105630440, 110911962, 126756528, 147882616, 158445660, 184853270, 211260880, 221823924, 253513056, 277279905, 295765232, 316891320, 369706540, 422521760, 443647848, 554559810, 591530464, 633782640, 739413080, 887295696, 1109119620, 1267565280, 1478826160, 1774591392, 2218239240, 2957652320, 4436478480, 8872956960]

約数ペア:

[(1, 8872956960), (2, 4436478480), (3, 2957652320), (4, 2218239240), (5, 1774591392), (6, 1478826160), (7, 1267565280), (8, 1109119620), (10, 887295696), (12, 739413080), (14, 633782640), (15, 591530464), (16, 554559810), (20, 443647848), (21, 422521760), (24, 369706540), (28, 316891320), (30, 295765232), (32, 277279905), (35, 253513056), (40, 221823924), (42, 211260880), (48, 184853270), (56, 158445660), (60, 147882616), (70, 126756528), (80, 110911962), (84, 105630440), (96, 92426635), (105, 84504352), (112, 79222830), (120, 73941308), (140, 63378264), (160, 55455981), (168, 52815220), (210, 42252176), (224, 39611415), (240, 36970654), (280, 31689132), (336, 26407610), (420, 21126088), (480, 18485327), (560, 15844566), (672, 13203805), (840, 10563044), (1120, 7922283), (1680, 5281522), (3360, 2640761)]