4105777920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8419}}^1$

素因数の和:8570

約数の個数: 144

約数和(自身を含む): 13217648640

約数和(自身を除く): 9111870720

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, 256, 320, 381, 384, 480, 508, 635, 640, 762, 768, 960, 1016, 1270, 1280, 1524, 1905, 1920, 2032, 2540, 3048, 3810, 3840, 4064, 5080, 6096, 7620, 8128, 8419, 10160, 12192, 15240, 16256, 16838, 20320, 24384, 25257, 30480, 32512, 33676, 40640, 42095, 48768, 50514, 60960, 67352, 81280, 84190, 97536, 101028, 121920, 126285, 134704, 162560, 168380, 202056, 243840, 252570, 269408, 336760, 404112, 487680, 505140, 538816, 673520, 808224, 1010280, 1069213, 1077632, 1347040, 1616448, 2020560, 2138426, 2155264, 2694080, 3207639, 3232896, 4041120, 4276852, 5346065, 5388160, 6415278, 6465792, 8082240, 8553704, 10692130, 10776320, 12830556, 16038195, 16164480, 17107408, 21384260, 25661112, 32076390, 32328960, 34214816, 42768520, 51322224, 64152780, 68429632, 85537040, 102644448, 128305560, 136859264, 171074080, 205288896, 256611120, 273718528, 342148160, 410577792, 513222240, 684296320, 821155584, 1026444480, 1368592640, 2052888960, 4105777920]

約数ペア:

[(1, 4105777920), (2, 2052888960), (3, 1368592640), (4, 1026444480), (5, 821155584), (6, 684296320), (8, 513222240), (10, 410577792), (12, 342148160), (15, 273718528), (16, 256611120), (20, 205288896), (24, 171074080), (30, 136859264), (32, 128305560), (40, 102644448), (48, 85537040), (60, 68429632), (64, 64152780), (80, 51322224), (96, 42768520), (120, 34214816), (127, 32328960), (128, 32076390), (160, 25661112), (192, 21384260), (240, 17107408), (254, 16164480), (256, 16038195), (320, 12830556), (381, 10776320), (384, 10692130), (480, 8553704), (508, 8082240), (635, 6465792), (640, 6415278), (762, 5388160), (768, 5346065), (960, 4276852), (1016, 4041120), (1270, 3232896), (1280, 3207639), (1524, 2694080), (1905, 2155264), (1920, 2138426), (2032, 2020560), (2540, 1616448), (3048, 1347040), (3810, 1077632), (3840, 1069213), (4064, 1010280), (5080, 808224), (6096, 673520), (7620, 538816), (8128, 505140), (8419, 487680), (10160, 404112), (12192, 336760), (15240, 269408), (16256, 252570), (16838, 243840), (20320, 202056), (24384, 168380), (25257, 162560), (30480, 134704), (32512, 126285), (33676, 121920), (40640, 101028), (42095, 97536), (48768, 84190), (50514, 81280), (60960, 67352)]