3307082440

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1\times {\mathrm{1553}}^1$

素因数の和:2086

約数の個数: 64

約数和(自身を含む): 7518873600

約数和(自身を除く): 4211791160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 383, 556, 695, 766, 1112, 1390, 1532, 1553, 1915, 2780, 3064, 3106, 3830, 5560, 6212, 7660, 7765, 12424, 15320, 15530, 31060, 53237, 62120, 106474, 212948, 215867, 266185, 425896, 431734, 532370, 594799, 863468, 1064740, 1079335, 1189598, 1726936, 2129480, 2158670, 2379196, 2973995, 4317340, 4758392, 5947990, 8634680, 11895980, 23791960, 82677061, 165354122, 330708244, 413385305, 661416488, 826770610, 1653541220, 3307082440]

約数ペア:

[(1, 3307082440), (2, 1653541220), (4, 826770610), (5, 661416488), (8, 413385305), (10, 330708244), (20, 165354122), (40, 82677061), (139, 23791960), (278, 11895980), (383, 8634680), (556, 5947990), (695, 4758392), (766, 4317340), (1112, 2973995), (1390, 2379196), (1532, 2158670), (1553, 2129480), (1915, 1726936), (2780, 1189598), (3064, 1079335), (3106, 1064740), (3830, 863468), (5560, 594799), (6212, 532370), (7660, 431734), (7765, 425896), (12424, 266185), (15320, 215867), (15530, 212948), (31060, 106474), (53237, 62120)]