1327234440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1580041}}^1$

素因数の和:1580062

約数の個数: 64

約数和(自身を含む): 4550520960

約数和(自身を除く): 3223286520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1580041, 3160082, 4740123, 6320164, 7900205, 9480246, 11060287, 12640328, 15800410, 18960492, 22120574, 23700615, 31600820, 33180861, 37920984, 44241148, 47401230, 55301435, 63201640, 66361722, 88482296, 94802460, 110602870, 132723444, 165904305, 189604920, 221205740, 265446888, 331808610, 442411480, 663617220, 1327234440]

約数ペア:

[(1, 1327234440), (2, 663617220), (3, 442411480), (4, 331808610), (5, 265446888), (6, 221205740), (7, 189604920), (8, 165904305), (10, 132723444), (12, 110602870), (14, 94802460), (15, 88482296), (20, 66361722), (21, 63201640), (24, 55301435), (28, 47401230), (30, 44241148), (35, 37920984), (40, 33180861), (42, 31600820), (56, 23700615), (60, 22120574), (70, 18960492), (84, 15800410), (105, 12640328), (120, 11060287), (140, 9480246), (168, 7900205), (210, 6320164), (280, 4740123), (420, 3160082), (840, 1580041)]