670129740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{177283}}^1$

素因数の和:177308

約数の個数: 96

約数和(自身を含む): 2382696960

約数和(自身を除く): 1712567220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 177283, 354566, 531849, 709132, 886415, 1063698, 1240981, 1595547, 1772830, 2127396, 2481962, 2659245, 3191094, 3545660, 3722943, 4786641, 4963924, 5318490, 6204905, 6382188, 7445886, 7977735, 9573282, 10636980, 11168829, 12409810, 14891772, 15955470, 18614715, 19146564, 22337658, 23933205, 24819620, 31910940, 33506487, 37229430, 44675316, 47866410, 55844145, 67012974, 74458860, 95732820, 111688290, 134025948, 167532435, 223376580, 335064870, 670129740]

約数ペア:

[(1, 670129740), (2, 335064870), (3, 223376580), (4, 167532435), (5, 134025948), (6, 111688290), (7, 95732820), (9, 74458860), (10, 67012974), (12, 55844145), (14, 47866410), (15, 44675316), (18, 37229430), (20, 33506487), (21, 31910940), (27, 24819620), (28, 23933205), (30, 22337658), (35, 19146564), (36, 18614715), (42, 15955470), (45, 14891772), (54, 12409810), (60, 11168829), (63, 10636980), (70, 9573282), (84, 7977735), (90, 7445886), (105, 6382188), (108, 6204905), (126, 5318490), (135, 4963924), (140, 4786641), (180, 3722943), (189, 3545660), (210, 3191094), (252, 2659245), (270, 2481962), (315, 2127396), (378, 1772830), (420, 1595547), (540, 1240981), (630, 1063698), (756, 886415), (945, 709132), (1260, 531849), (1890, 354566), (3780, 177283)]