98679505080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{378779}}^1$

素因数の和:378973

約数の個数: 128

約数和(自身を含む): 320720601600

約数和(自身を除く): 222041096520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 167, 195, 260, 312, 334, 390, 501, 520, 668, 780, 835, 1002, 1336, 1560, 1670, 2004, 2171, 2505, 3340, 4008, 4342, 5010, 6513, 6680, 8684, 10020, 10855, 13026, 17368, 20040, 21710, 26052, 32565, 43420, 52104, 65130, 86840, 130260, 260520, 378779, 757558, 1136337, 1515116, 1893895, 2272674, 3030232, 3787790, 4545348, 4924127, 5681685, 7575580, 9090696, 9848254, 11363370, 14772381, 15151160, 19696508, 22726740, 24620635, 29544762, 39393016, 45453480, 49241270, 59089524, 63256093, 73861905, 98482540, 118179048, 126512186, 147723810, 189768279, 196965080, 253024372, 295447620, 316280465, 379536558, 506048744, 590895240, 632560930, 759073116, 822329209, 948841395, 1265121860, 1518146232, 1644658418, 1897682790, 2466987627, 2530243720, 3289316836, 3795365580, 4111646045, 4933975254, 6578633672, 7590731160, 8223292090, 9867950508, 12334938135, 16446584180, 19735901016, 24669876270, 32893168360, 49339752540, 98679505080]

約数ペア:

[(1, 98679505080), (2, 49339752540), (3, 32893168360), (4, 24669876270), (5, 19735901016), (6, 16446584180), (8, 12334938135), (10, 9867950508), (12, 8223292090), (13, 7590731160), (15, 6578633672), (20, 4933975254), (24, 4111646045), (26, 3795365580), (30, 3289316836), (39, 2530243720), (40, 2466987627), (52, 1897682790), (60, 1644658418), (65, 1518146232), (78, 1265121860), (104, 948841395), (120, 822329209), (130, 759073116), (156, 632560930), (167, 590895240), (195, 506048744), (260, 379536558), (312, 316280465), (334, 295447620), (390, 253024372), (501, 196965080), (520, 189768279), (668, 147723810), (780, 126512186), (835, 118179048), (1002, 98482540), (1336, 73861905), (1560, 63256093), (1670, 59089524), (2004, 49241270), (2171, 45453480), (2505, 39393016), (3340, 29544762), (4008, 24620635), (4342, 22726740), (5010, 19696508), (6513, 15151160), (6680, 14772381), (8684, 11363370), (10020, 9848254), (10855, 9090696), (13026, 7575580), (17368, 5681685), (20040, 4924127), (21710, 4545348), (26052, 3787790), (32565, 3030232), (43420, 2272674), (52104, 1893895), (65130, 1515116), (86840, 1136337), (130260, 757558), (260520, 378779)]