1618567080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79811}}^1$

素因数の和:79851

約数の個数: 96

約数和(自身を含む): 5258014560

約数和(自身を除く): 3639447480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 4056, 5070, 6760, 10140, 20280, 79811, 159622, 239433, 319244, 399055, 478866, 638488, 798110, 957732, 1037543, 1197165, 1596220, 1915464, 2075086, 2394330, 3112629, 3192440, 4150172, 4788660, 5187715, 6225258, 8300344, 9577320, 10375430, 12450516, 13488059, 15563145, 20750860, 24901032, 26976118, 31126290, 40464177, 41501720, 53952236, 62252580, 67440295, 80928354, 107904472, 124505160, 134880590, 161856708, 202320885, 269761180, 323713416, 404641770, 539522360, 809283540, 1618567080]

約数ペア:

[(1, 1618567080), (2, 809283540), (3, 539522360), (4, 404641770), (5, 323713416), (6, 269761180), (8, 202320885), (10, 161856708), (12, 134880590), (13, 124505160), (15, 107904472), (20, 80928354), (24, 67440295), (26, 62252580), (30, 53952236), (39, 41501720), (40, 40464177), (52, 31126290), (60, 26976118), (65, 24901032), (78, 20750860), (104, 15563145), (120, 13488059), (130, 12450516), (156, 10375430), (169, 9577320), (195, 8300344), (260, 6225258), (312, 5187715), (338, 4788660), (390, 4150172), (507, 3192440), (520, 3112629), (676, 2394330), (780, 2075086), (845, 1915464), (1014, 1596220), (1352, 1197165), (1560, 1037543), (1690, 957732), (2028, 798110), (2535, 638488), (3380, 478866), (4056, 399055), (5070, 319244), (6760, 239433), (10140, 159622), (20280, 79811)]