22179674720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{25163}}^1$

素因数の和:25972

約数の個数: 96

約数和(自身を含む): 59963597568

約数和(自身を除く): 37783922848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 787, 1120, 1574, 3148, 3935, 5509, 6296, 7870, 11018, 12592, 15740, 22036, 25163, 25184, 27545, 31480, 44072, 50326, 55090, 62960, 88144, 100652, 110180, 125815, 125920, 176141, 176288, 201304, 220360, 251630, 352282, 402608, 440720, 503260, 704564, 805216, 880705, 881440, 1006520, 1409128, 1761410, 2013040, 2818256, 3522820, 4026080, 5636512, 7045640, 14091280, 19803281, 28182560, 39606562, 79213124, 99016405, 138622967, 158426248, 198032810, 277245934, 316852496, 396065620, 554491868, 633704992, 693114835, 792131240, 1108983736, 1386229670, 1584262480, 2217967472, 2772459340, 3168524960, 4435934944, 5544918680, 11089837360, 22179674720]

約数ペア:

[(1, 22179674720), (2, 11089837360), (4, 5544918680), (5, 4435934944), (7, 3168524960), (8, 2772459340), (10, 2217967472), (14, 1584262480), (16, 1386229670), (20, 1108983736), (28, 792131240), (32, 693114835), (35, 633704992), (40, 554491868), (56, 396065620), (70, 316852496), (80, 277245934), (112, 198032810), (140, 158426248), (160, 138622967), (224, 99016405), (280, 79213124), (560, 39606562), (787, 28182560), (1120, 19803281), (1574, 14091280), (3148, 7045640), (3935, 5636512), (5509, 4026080), (6296, 3522820), (7870, 2818256), (11018, 2013040), (12592, 1761410), (15740, 1409128), (22036, 1006520), (25163, 881440), (25184, 880705), (27545, 805216), (31480, 704564), (44072, 503260), (50326, 440720), (55090, 402608), (62960, 352282), (88144, 251630), (100652, 220360), (110180, 201304), (125815, 176288), (125920, 176141)]