2249164920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{147583}}^1$

素因数の和:147724

約数の個数: 64

約数和(自身を含む): 6800670720

約数和(自身を除く): 4551505800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 15240, 147583, 295166, 442749, 590332, 737915, 885498, 1180664, 1475830, 1770996, 2213745, 2951660, 3541992, 4427490, 5903320, 8854980, 17709960, 18743041, 37486082, 56229123, 74972164, 93715205, 112458246, 149944328, 187430410, 224916492, 281145615, 374860820, 449832984, 562291230, 749721640, 1124582460, 2249164920]

約数ペア:

[(1, 2249164920), (2, 1124582460), (3, 749721640), (4, 562291230), (5, 449832984), (6, 374860820), (8, 281145615), (10, 224916492), (12, 187430410), (15, 149944328), (20, 112458246), (24, 93715205), (30, 74972164), (40, 56229123), (60, 37486082), (120, 18743041), (127, 17709960), (254, 8854980), (381, 5903320), (508, 4427490), (635, 3541992), (762, 2951660), (1016, 2213745), (1270, 1770996), (1524, 1475830), (1905, 1180664), (2540, 885498), (3048, 737915), (3810, 590332), (5080, 442749), (7620, 295166), (15240, 147583)]