28117692960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{8368361}}^1$

素因数の和:8368386

約数の個数: 96

約数和(自身を含む): 101223706752

約数和(自身を除く): 73106013792

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 8368361, 16736722, 25105083, 33473444, 41841805, 50210166, 58578527, 66946888, 83683610, 100420332, 117157054, 125525415, 133893776, 167367220, 175735581, 200840664, 234314108, 251050830, 267787552, 292892635, 334734440, 351471162, 401681328, 468628216, 502101660, 585785270, 669468880, 702942324, 803362656, 878677905, 937256432, 1004203320, 1171570540, 1338937760, 1405884648, 1757355810, 1874512864, 2008406640, 2343141080, 2811769296, 3514711620, 4016813280, 4686282160, 5623538592, 7029423240, 9372564320, 14058846480, 28117692960]

約数ペア:

[(1, 28117692960), (2, 14058846480), (3, 9372564320), (4, 7029423240), (5, 5623538592), (6, 4686282160), (7, 4016813280), (8, 3514711620), (10, 2811769296), (12, 2343141080), (14, 2008406640), (15, 1874512864), (16, 1757355810), (20, 1405884648), (21, 1338937760), (24, 1171570540), (28, 1004203320), (30, 937256432), (32, 878677905), (35, 803362656), (40, 702942324), (42, 669468880), (48, 585785270), (56, 502101660), (60, 468628216), (70, 401681328), (80, 351471162), (84, 334734440), (96, 292892635), (105, 267787552), (112, 251050830), (120, 234314108), (140, 200840664), (160, 175735581), (168, 167367220), (210, 133893776), (224, 125525415), (240, 117157054), (280, 100420332), (336, 83683610), (420, 66946888), (480, 58578527), (560, 50210166), (672, 41841805), (840, 33473444), (1120, 25105083), (1680, 16736722), (3360, 8368361)]