3313479320

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1213}}^1\times {\mathrm{1453}}^1$

素因数の和:2724

約数の個数: 64

約数和(自身を含む): 7625473920

約数和(自身を除く): 4311994600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1213, 1453, 1880, 2426, 2906, 4852, 5812, 6065, 7265, 9704, 11624, 12130, 14530, 24260, 29060, 48520, 57011, 58120, 68291, 114022, 136582, 228044, 273164, 285055, 341455, 456088, 546328, 570110, 682910, 1140220, 1365820, 1762489, 2280440, 2731640, 3524978, 7049956, 8812445, 14099912, 17624890, 35249780, 70499560, 82836983, 165673966, 331347932, 414184915, 662695864, 828369830, 1656739660, 3313479320]

約数ペア:

[(1, 3313479320), (2, 1656739660), (4, 828369830), (5, 662695864), (8, 414184915), (10, 331347932), (20, 165673966), (40, 82836983), (47, 70499560), (94, 35249780), (188, 17624890), (235, 14099912), (376, 8812445), (470, 7049956), (940, 3524978), (1213, 2731640), (1453, 2280440), (1880, 1762489), (2426, 1365820), (2906, 1140220), (4852, 682910), (5812, 570110), (6065, 546328), (7265, 456088), (9704, 341455), (11624, 285055), (12130, 273164), (14530, 228044), (24260, 136582), (29060, 114022), (48520, 68291), (57011, 58120)]