677012080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{4567}}^1$

素因数の和:4706

約数の個数: 80

約数和(自身を含む): 1682303040

約数和(自身を除く): 1005290960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 109, 136, 170, 218, 272, 340, 436, 545, 680, 872, 1090, 1360, 1744, 1853, 2180, 3706, 4360, 4567, 7412, 8720, 9134, 9265, 14824, 18268, 18530, 22835, 29648, 36536, 37060, 45670, 73072, 74120, 77639, 91340, 148240, 155278, 182680, 310556, 365360, 388195, 497803, 621112, 776390, 995606, 1242224, 1552780, 1991212, 2489015, 3105560, 3982424, 4978030, 6211120, 7964848, 8462651, 9956060, 16925302, 19912120, 33850604, 39824240, 42313255, 67701208, 84626510, 135402416, 169253020, 338506040, 677012080]

約数ペア:

[(1, 677012080), (2, 338506040), (4, 169253020), (5, 135402416), (8, 84626510), (10, 67701208), (16, 42313255), (17, 39824240), (20, 33850604), (34, 19912120), (40, 16925302), (68, 9956060), (80, 8462651), (85, 7964848), (109, 6211120), (136, 4978030), (170, 3982424), (218, 3105560), (272, 2489015), (340, 1991212), (436, 1552780), (545, 1242224), (680, 995606), (872, 776390), (1090, 621112), (1360, 497803), (1744, 388195), (1853, 365360), (2180, 310556), (3706, 182680), (4360, 155278), (4567, 148240), (7412, 91340), (8720, 77639), (9134, 74120), (9265, 73072), (14824, 45670), (18268, 37060), (18530, 36536), (22835, 29648)]