996906120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{1693}}^1$

素因数の和:2415

約数の個数: 128

約数和(自身を含む): 3424861440

約数和(自身を除く): 2427955320

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, 701, 840, 1402, 1693, 2103, 2804, 3386, 3505, 4206, 4907, 5079, 5608, 6772, 7010, 8412, 8465, 9814, 10158, 10515, 11851, 13544, 14020, 14721, 16824, 16930, 19628, 20316, 21030, 23702, 24535, 25395, 28040, 29442, 33860, 35553, 39256, 40632, 42060, 47404, 49070, 50790, 58884, 59255, 67720, 71106, 73605, 84120, 94808, 98140, 101580, 117768, 118510, 142212, 147210, 177765, 196280, 203160, 237020, 284424, 294420, 355530, 474040, 588840, 711060, 1186793, 1422120, 2373586, 3560379, 4747172, 5933965, 7120758, 8307551, 9494344, 11867930, 14241516, 16615102, 17801895, 23735860, 24922653, 28483032, 33230204, 35603790, 41537755, 47471720, 49845306, 66460408, 71207580, 83075510, 99690612, 124613265, 142415160, 166151020, 199381224, 249226530, 332302040, 498453060, 996906120]

約数ペア:

[(1, 996906120), (2, 498453060), (3, 332302040), (4, 249226530), (5, 199381224), (6, 166151020), (7, 142415160), (8, 124613265), (10, 99690612), (12, 83075510), (14, 71207580), (15, 66460408), (20, 49845306), (21, 47471720), (24, 41537755), (28, 35603790), (30, 33230204), (35, 28483032), (40, 24922653), (42, 23735860), (56, 17801895), (60, 16615102), (70, 14241516), (84, 11867930), (105, 9494344), (120, 8307551), (140, 7120758), (168, 5933965), (210, 4747172), (280, 3560379), (420, 2373586), (701, 1422120), (840, 1186793), (1402, 711060), (1693, 588840), (2103, 474040), (2804, 355530), (3386, 294420), (3505, 284424), (4206, 237020), (4907, 203160), (5079, 196280), (5608, 177765), (6772, 147210), (7010, 142212), (8412, 118510), (8465, 117768), (9814, 101580), (10158, 98140), (10515, 94808), (11851, 84120), (13544, 73605), (14020, 71106), (14721, 67720), (16824, 59255), (16930, 58884), (19628, 50790), (20316, 49070), (21030, 47404), (23702, 42060), (24535, 40632), (25395, 39256), (28040, 35553), (29442, 33860)]