37103616080

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1\times {\mathrm{19387}}^1$

素因数の和:19956

約数の個数: 80

約数和(自身を含む): 88278992640

約数和(自身を除く): 51175376560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 509, 752, 940, 1018, 1880, 2036, 2545, 3760, 4072, 5090, 8144, 10180, 19387, 20360, 23923, 38774, 40720, 47846, 77548, 95692, 96935, 119615, 155096, 191384, 193870, 239230, 310192, 382768, 387740, 478460, 775480, 911189, 956920, 1550960, 1822378, 1913840, 3644756, 4555945, 7289512, 9111890, 9867983, 14579024, 18223780, 19735966, 36447560, 39471932, 49339915, 72895120, 78943864, 98679830, 157887728, 197359660, 394719320, 463795201, 789438640, 927590402, 1855180804, 2318976005, 3710361608, 4637952010, 7420723216, 9275904020, 18551808040, 37103616080]

約数ペア:

[(1, 37103616080), (2, 18551808040), (4, 9275904020), (5, 7420723216), (8, 4637952010), (10, 3710361608), (16, 2318976005), (20, 1855180804), (40, 927590402), (47, 789438640), (80, 463795201), (94, 394719320), (188, 197359660), (235, 157887728), (376, 98679830), (470, 78943864), (509, 72895120), (752, 49339915), (940, 39471932), (1018, 36447560), (1880, 19735966), (2036, 18223780), (2545, 14579024), (3760, 9867983), (4072, 9111890), (5090, 7289512), (8144, 4555945), (10180, 3644756), (19387, 1913840), (20360, 1822378), (23923, 1550960), (38774, 956920), (40720, 911189), (47846, 775480), (77548, 478460), (95692, 387740), (96935, 382768), (119615, 310192), (155096, 239230), (191384, 193870)]