37420040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1249}}^1$

素因数の和:1374

約数の個数: 64

約数和(自身を含む): 97200000

約数和(自身を除く): 59779960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 107, 140, 214, 280, 428, 535, 749, 856, 1070, 1249, 1498, 2140, 2498, 2996, 3745, 4280, 4996, 5992, 6245, 7490, 8743, 9992, 12490, 14980, 17486, 24980, 29960, 34972, 43715, 49960, 69944, 87430, 133643, 174860, 267286, 349720, 534572, 668215, 935501, 1069144, 1336430, 1871002, 2672860, 3742004, 4677505, 5345720, 7484008, 9355010, 18710020, 37420040]

約数ペア:

[(1, 37420040), (2, 18710020), (4, 9355010), (5, 7484008), (7, 5345720), (8, 4677505), (10, 3742004), (14, 2672860), (20, 1871002), (28, 1336430), (35, 1069144), (40, 935501), (56, 668215), (70, 534572), (107, 349720), (140, 267286), (214, 174860), (280, 133643), (428, 87430), (535, 69944), (749, 49960), (856, 43715), (1070, 34972), (1249, 29960), (1498, 24980), (2140, 17486), (2498, 14980), (2996, 12490), (3745, 9992), (4280, 8743), (4996, 7490), (5992, 6245)]