2201648640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{286673}}^1$

素因数の和:286699

約数の個数: 80

約数和(自身を含む): 7038420048

約数和(自身を除く): 4836771408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 286673, 573346, 860019, 1146692, 1433365, 1720038, 2293384, 2866730, 3440076, 4300095, 4586768, 5733460, 6880152, 8600190, 9173536, 11466920, 13760304, 17200380, 18347072, 22933840, 27520608, 34400760, 36694144, 45867680, 55041216, 68801520, 73388288, 91735360, 110082432, 137603040, 146776576, 183470720, 220164864, 275206080, 366941440, 440329728, 550412160, 733882880, 1100824320, 2201648640]

約数ペア:

[(1, 2201648640), (2, 1100824320), (3, 733882880), (4, 550412160), (5, 440329728), (6, 366941440), (8, 275206080), (10, 220164864), (12, 183470720), (15, 146776576), (16, 137603040), (20, 110082432), (24, 91735360), (30, 73388288), (32, 68801520), (40, 55041216), (48, 45867680), (60, 36694144), (64, 34400760), (80, 27520608), (96, 22933840), (120, 18347072), (128, 17200380), (160, 13760304), (192, 11466920), (240, 9173536), (256, 8600190), (320, 6880152), (384, 5733460), (480, 4586768), (512, 4300095), (640, 3440076), (768, 2866730), (960, 2293384), (1280, 1720038), (1536, 1433365), (1920, 1146692), (2560, 860019), (3840, 573346), (7680, 286673)]