902451840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3701}}^1$

素因数の和:3850

約数の個数: 128

約数和(自身を含む): 2899998720

約数和(自身を除く): 1997546880

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, 127, 128, 160, 192, 240, 254, 320, 381, 384, 480, 508, 635, 640, 762, 960, 1016, 1270, 1524, 1905, 1920, 2032, 2540, 3048, 3701, 3810, 4064, 5080, 6096, 7402, 7620, 8128, 10160, 11103, 12192, 14804, 15240, 16256, 18505, 20320, 22206, 24384, 29608, 30480, 37010, 40640, 44412, 48768, 55515, 59216, 60960, 74020, 81280, 88824, 111030, 118432, 121920, 148040, 177648, 222060, 236864, 243840, 296080, 355296, 444120, 470027, 473728, 592160, 710592, 888240, 940054, 1184320, 1410081, 1421184, 1776480, 1880108, 2350135, 2368640, 2820162, 3552960, 3760216, 4700270, 5640324, 7050405, 7105920, 7520432, 9400540, 11280648, 14100810, 15040864, 18801080, 22561296, 28201620, 30081728, 37602160, 45122592, 56403240, 60163456, 75204320, 90245184, 112806480, 150408640, 180490368, 225612960, 300817280, 451225920, 902451840]

約数ペア:

[(1, 902451840), (2, 451225920), (3, 300817280), (4, 225612960), (5, 180490368), (6, 150408640), (8, 112806480), (10, 90245184), (12, 75204320), (15, 60163456), (16, 56403240), (20, 45122592), (24, 37602160), (30, 30081728), (32, 28201620), (40, 22561296), (48, 18801080), (60, 15040864), (64, 14100810), (80, 11280648), (96, 9400540), (120, 7520432), (127, 7105920), (128, 7050405), (160, 5640324), (192, 4700270), (240, 3760216), (254, 3552960), (320, 2820162), (381, 2368640), (384, 2350135), (480, 1880108), (508, 1776480), (635, 1421184), (640, 1410081), (762, 1184320), (960, 940054), (1016, 888240), (1270, 710592), (1524, 592160), (1905, 473728), (1920, 470027), (2032, 444120), (2540, 355296), (3048, 296080), (3701, 243840), (3810, 236864), (4064, 222060), (5080, 177648), (6096, 148040), (7402, 121920), (7620, 118432), (8128, 111030), (10160, 88824), (11103, 81280), (12192, 74020), (14804, 60960), (15240, 59216), (16256, 55515), (18505, 48768), (20320, 44412), (22206, 40640), (24384, 37010), (29608, 30480)]