866503560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{42727}}^1$

素因数の和:42767

約数の個数: 96

約数和(自身を含む): 2814920640

約数和(自身を除く): 1948417080

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, 42727, 85454, 128181, 170908, 213635, 256362, 341816, 427270, 512724, 555451, 640905, 854540, 1025448, 1110902, 1281810, 1666353, 1709080, 2221804, 2563620, 2777255, 3332706, 4443608, 5127240, 5554510, 6665412, 7220863, 8331765, 11109020, 13330824, 14441726, 16663530, 21662589, 22218040, 28883452, 33327060, 36104315, 43325178, 57766904, 66654120, 72208630, 86650356, 108312945, 144417260, 173300712, 216625890, 288834520, 433251780, 866503560]

約数ペア:

[(1, 866503560), (2, 433251780), (3, 288834520), (4, 216625890), (5, 173300712), (6, 144417260), (8, 108312945), (10, 86650356), (12, 72208630), (13, 66654120), (15, 57766904), (20, 43325178), (24, 36104315), (26, 33327060), (30, 28883452), (39, 22218040), (40, 21662589), (52, 16663530), (60, 14441726), (65, 13330824), (78, 11109020), (104, 8331765), (120, 7220863), (130, 6665412), (156, 5554510), (169, 5127240), (195, 4443608), (260, 3332706), (312, 2777255), (338, 2563620), (390, 2221804), (507, 1709080), (520, 1666353), (676, 1281810), (780, 1110902), (845, 1025448), (1014, 854540), (1352, 640905), (1560, 555451), (1690, 512724), (2028, 427270), (2535, 341816), (3380, 256362), (4056, 213635), (5070, 170908), (6760, 128181), (10140, 85454), (20280, 42727)]