39327447080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1871}}^1\times {\mathrm{30911}}^1$

素因数の和:32810

約数の個数: 64

約数和(自身を含む): 93744967680

約数和(自身を除く): 54417520600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1871, 3742, 7484, 9355, 14968, 18710, 30911, 31807, 37420, 61822, 63614, 74840, 123644, 127228, 154555, 159035, 247288, 254456, 309110, 318070, 525487, 618220, 636140, 1050974, 1236440, 1272280, 2101948, 2627435, 4203896, 5254870, 10509740, 21019480, 57834481, 115668962, 231337924, 289172405, 462675848, 578344810, 983186177, 1156689620, 1966372354, 2313379240, 3932744708, 4915930885, 7865489416, 9831861770, 19663723540, 39327447080]

約数ペア:

[(1, 39327447080), (2, 19663723540), (4, 9831861770), (5, 7865489416), (8, 4915930885), (10, 3932744708), (17, 2313379240), (20, 1966372354), (34, 1156689620), (40, 983186177), (68, 578344810), (85, 462675848), (136, 289172405), (170, 231337924), (340, 115668962), (680, 57834481), (1871, 21019480), (3742, 10509740), (7484, 5254870), (9355, 4203896), (14968, 2627435), (18710, 2101948), (30911, 1272280), (31807, 1236440), (37420, 1050974), (61822, 636140), (63614, 618220), (74840, 525487), (123644, 318070), (127228, 309110), (154555, 254456), (159035, 247288)]