7165655360

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{5479}}^1$

素因数の和:5624

約数の個数: 112

約数和(自身を含む): 17605004160

約数和(自身を除く): 10439348800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 67, 80, 122, 134, 160, 244, 268, 305, 320, 335, 488, 536, 610, 670, 976, 1072, 1220, 1340, 1952, 2144, 2440, 2680, 3904, 4087, 4288, 4880, 5360, 5479, 8174, 9760, 10720, 10958, 16348, 19520, 20435, 21440, 21916, 27395, 32696, 40870, 43832, 54790, 65392, 81740, 87664, 109580, 130784, 163480, 175328, 219160, 261568, 326960, 334219, 350656, 367093, 438320, 653920, 668438, 734186, 876640, 1307840, 1336876, 1468372, 1671095, 1753280, 1835465, 2673752, 2936744, 3342190, 3670930, 5347504, 5873488, 6684380, 7341860, 10695008, 11746976, 13368760, 14683720, 21390016, 22392673, 23493952, 26737520, 29367440, 44785346, 53475040, 58734880, 89570692, 106950080, 111963365, 117469760, 179141384, 223926730, 358282768, 447853460, 716565536, 895706920, 1433131072, 1791413840, 3582827680, 7165655360]

約数ペア:

[(1, 7165655360), (2, 3582827680), (4, 1791413840), (5, 1433131072), (8, 895706920), (10, 716565536), (16, 447853460), (20, 358282768), (32, 223926730), (40, 179141384), (61, 117469760), (64, 111963365), (67, 106950080), (80, 89570692), (122, 58734880), (134, 53475040), (160, 44785346), (244, 29367440), (268, 26737520), (305, 23493952), (320, 22392673), (335, 21390016), (488, 14683720), (536, 13368760), (610, 11746976), (670, 10695008), (976, 7341860), (1072, 6684380), (1220, 5873488), (1340, 5347504), (1952, 3670930), (2144, 3342190), (2440, 2936744), (2680, 2673752), (3904, 1835465), (4087, 1753280), (4288, 1671095), (4880, 1468372), (5360, 1336876), (5479, 1307840), (8174, 876640), (9760, 734186), (10720, 668438), (10958, 653920), (16348, 438320), (19520, 367093), (20435, 350656), (21440, 334219), (21916, 326960), (27395, 261568), (32696, 219160), (40870, 175328), (43832, 163480), (54790, 130784), (65392, 109580), (81740, 87664)]