2686937120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{2309}}^1$

素因数の和:3370

約数の個数: 96

約数和(自身を含む): 7264857600

約数和(自身を除く): 4577920480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1039, 1120, 2078, 2309, 4156, 4618, 5195, 7273, 8312, 9236, 10390, 11545, 14546, 16163, 16624, 18472, 20780, 23090, 29092, 32326, 33248, 36365, 36944, 41560, 46180, 58184, 64652, 72730, 73888, 80815, 83120, 92360, 116368, 129304, 145460, 161630, 166240, 184720, 232736, 258608, 290920, 323260, 369440, 517216, 581840, 646520, 1163680, 1293040, 2399051, 2586080, 4798102, 9596204, 11995255, 16793357, 19192408, 23990510, 33586714, 38384816, 47981020, 67173428, 76769632, 83966785, 95962040, 134346856, 167933570, 191924080, 268693712, 335867140, 383848160, 537387424, 671734280, 1343468560, 2686937120]

約数ペア:

[(1, 2686937120), (2, 1343468560), (4, 671734280), (5, 537387424), (7, 383848160), (8, 335867140), (10, 268693712), (14, 191924080), (16, 167933570), (20, 134346856), (28, 95962040), (32, 83966785), (35, 76769632), (40, 67173428), (56, 47981020), (70, 38384816), (80, 33586714), (112, 23990510), (140, 19192408), (160, 16793357), (224, 11995255), (280, 9596204), (560, 4798102), (1039, 2586080), (1120, 2399051), (2078, 1293040), (2309, 1163680), (4156, 646520), (4618, 581840), (5195, 517216), (7273, 369440), (8312, 323260), (9236, 290920), (10390, 258608), (11545, 232736), (14546, 184720), (16163, 166240), (16624, 161630), (18472, 145460), (20780, 129304), (23090, 116368), (29092, 92360), (32326, 83120), (33248, 80815), (36365, 73888), (36944, 72730), (41560, 64652), (46180, 58184)]