3208490880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{238727}}^1$

素因数の和:238756

約数の個数: 128

約数和(自身を含む): 11688122880

約数和(自身を除く): 8479632000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 238727, 477454, 716181, 954908, 1193635, 1432362, 1671089, 1909816, 2387270, 2864724, 3342178, 3580905, 3819632, 4774540, 5013267, 5729448, 6684356, 7161810, 7639264, 8355445, 9549080, 10026534, 11458896, 13368712, 14323620, 15278528, 16710890, 19098160, 20053068, 22917792, 25066335, 26737424, 28647240, 30557056, 33421780, 38196320, 40106136, 45835584, 50132670, 53474848, 57294480, 66843560, 76392640, 80212272, 91671168, 100265340, 106949696, 114588960, 133687120, 152785280, 160424544, 200530680, 213899392, 229177920, 267374240, 320849088, 401061360, 458355840, 534748480, 641698176, 802122720, 1069496960, 1604245440, 3208490880]

約数ペア:

[(1, 3208490880), (2, 1604245440), (3, 1069496960), (4, 802122720), (5, 641698176), (6, 534748480), (7, 458355840), (8, 401061360), (10, 320849088), (12, 267374240), (14, 229177920), (15, 213899392), (16, 200530680), (20, 160424544), (21, 152785280), (24, 133687120), (28, 114588960), (30, 106949696), (32, 100265340), (35, 91671168), (40, 80212272), (42, 76392640), (48, 66843560), (56, 57294480), (60, 53474848), (64, 50132670), (70, 45835584), (80, 40106136), (84, 38196320), (96, 33421780), (105, 30557056), (112, 28647240), (120, 26737424), (128, 25066335), (140, 22917792), (160, 20053068), (168, 19098160), (192, 16710890), (210, 15278528), (224, 14323620), (240, 13368712), (280, 11458896), (320, 10026534), (336, 9549080), (384, 8355445), (420, 7639264), (448, 7161810), (480, 6684356), (560, 5729448), (640, 5013267), (672, 4774540), (840, 3819632), (896, 3580905), (960, 3342178), (1120, 2864724), (1344, 2387270), (1680, 1909816), (1920, 1671089), (2240, 1432362), (2688, 1193635), (3360, 954908), (4480, 716181), (6720, 477454), (13440, 238727)]