3191323840

素因数分解:

$2^6\times 5^1\times {\mathrm{677}}^1\times {\mathrm{14731}}^1$

素因数の和:15425

約数の個数: 56

約数和(自身を含む): 7611081552

約数和(自身を除く): 4419757712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 677, 1354, 2708, 3385, 5416, 6770, 10832, 13540, 14731, 21664, 27080, 29462, 43328, 54160, 58924, 73655, 108320, 117848, 147310, 216640, 235696, 294620, 471392, 589240, 942784, 1178480, 2356960, 4713920, 9972887, 19945774, 39891548, 49864435, 79783096, 99728870, 159566192, 199457740, 319132384, 398915480, 638264768, 797830960, 1595661920, 3191323840]

約数ペア:

[(1, 3191323840), (2, 1595661920), (4, 797830960), (5, 638264768), (8, 398915480), (10, 319132384), (16, 199457740), (20, 159566192), (32, 99728870), (40, 79783096), (64, 49864435), (80, 39891548), (160, 19945774), (320, 9972887), (677, 4713920), (1354, 2356960), (2708, 1178480), (3385, 942784), (5416, 589240), (6770, 471392), (10832, 294620), (13540, 235696), (14731, 216640), (21664, 147310), (27080, 117848), (29462, 108320), (43328, 73655), (54160, 58924)]