5619315695620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{421}}^1\times {\mathrm{148339}}^1$

素因数の和:149189

約数の個数: 96

約数和(自身を含む): 12935556547200

約数和(自身を除く): 7316240851580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 409, 421, 818, 842, 1636, 1684, 2045, 2105, 4090, 4210, 4499, 4631, 8180, 8420, 8998, 9262, 17996, 18524, 22495, 23155, 44990, 46310, 89980, 92620, 148339, 172189, 296678, 344378, 593356, 688756, 741695, 860945, 1483390, 1631729, 1721890, 1894079, 2966780, 3263458, 3443780, 3788158, 6526916, 7576316, 8158645, 9470395, 16317290, 18940790, 32634580, 37881580, 60670651, 62450719, 121341302, 124901438, 242682604, 249802876, 303353255, 312253595, 606706510, 624507190, 667377161, 686957909, 1213413020, 1249014380, 1334754322, 1373915818, 2669508644, 2747831636, 3336885805, 3434789545, 6673771610, 6869579090, 13347543220, 13739158180, 25542344071, 51084688142, 102169376284, 127711720355, 255423440710, 280965784781, 510846881420, 561931569562, 1123863139124, 1404828923905, 2809657847810, 5619315695620]

約数ペア:

[(1, 5619315695620), (2, 2809657847810), (4, 1404828923905), (5, 1123863139124), (10, 561931569562), (11, 510846881420), (20, 280965784781), (22, 255423440710), (44, 127711720355), (55, 102169376284), (110, 51084688142), (220, 25542344071), (409, 13739158180), (421, 13347543220), (818, 6869579090), (842, 6673771610), (1636, 3434789545), (1684, 3336885805), (2045, 2747831636), (2105, 2669508644), (4090, 1373915818), (4210, 1334754322), (4499, 1249014380), (4631, 1213413020), (8180, 686957909), (8420, 667377161), (8998, 624507190), (9262, 606706510), (17996, 312253595), (18524, 303353255), (22495, 249802876), (23155, 242682604), (44990, 124901438), (46310, 121341302), (89980, 62450719), (92620, 60670651), (148339, 37881580), (172189, 32634580), (296678, 18940790), (344378, 16317290), (593356, 9470395), (688756, 8158645), (741695, 7576316), (860945, 6526916), (1483390, 3788158), (1631729, 3443780), (1721890, 3263458), (1894079, 2966780)]