10040507880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6436223}}^1$

素因数の和:6436250

約数の個数: 64

約数和(自身を含む): 32438568960

約数和(自身を除く): 22398061080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 6436223, 12872446, 19308669, 25744892, 32181115, 38617338, 51489784, 64362230, 77234676, 83670899, 96543345, 128724460, 154469352, 167341798, 193086690, 251012697, 257448920, 334683596, 386173380, 418354495, 502025394, 669367192, 772346760, 836708990, 1004050788, 1255063485, 1673417980, 2008101576, 2510126970, 3346835960, 5020253940, 10040507880]

約数ペア:

[(1, 10040507880), (2, 5020253940), (3, 3346835960), (4, 2510126970), (5, 2008101576), (6, 1673417980), (8, 1255063485), (10, 1004050788), (12, 836708990), (13, 772346760), (15, 669367192), (20, 502025394), (24, 418354495), (26, 386173380), (30, 334683596), (39, 257448920), (40, 251012697), (52, 193086690), (60, 167341798), (65, 154469352), (78, 128724460), (104, 96543345), (120, 83670899), (130, 77234676), (156, 64362230), (195, 51489784), (260, 38617338), (312, 32181115), (390, 25744892), (520, 19308669), (780, 12872446), (1560, 6436223)]