20210601120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1451911}}^1$

素因数の和:1451958

約数の個数: 96

約数和(自身を含む): 65858728320

約数和(自身を除く): 45648127200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 6960, 13920, 1451911, 2903822, 4355733, 5807644, 7259555, 8711466, 11615288, 14519110, 17422932, 21778665, 23230576, 29038220, 34845864, 42105419, 43557330, 46461152, 58076440, 69691728, 84210838, 87114660, 116152880, 126316257, 139383456, 168421676, 174229320, 210527095, 232305760, 252632514, 336843352, 348458640, 421054190, 505265028, 631581285, 673686704, 696917280, 842108380, 1010530056, 1263162570, 1347373408, 1684216760, 2021060112, 2526325140, 3368433520, 4042120224, 5052650280, 6736867040, 10105300560, 20210601120]

約数ペア:

[(1, 20210601120), (2, 10105300560), (3, 6736867040), (4, 5052650280), (5, 4042120224), (6, 3368433520), (8, 2526325140), (10, 2021060112), (12, 1684216760), (15, 1347373408), (16, 1263162570), (20, 1010530056), (24, 842108380), (29, 696917280), (30, 673686704), (32, 631581285), (40, 505265028), (48, 421054190), (58, 348458640), (60, 336843352), (80, 252632514), (87, 232305760), (96, 210527095), (116, 174229320), (120, 168421676), (145, 139383456), (160, 126316257), (174, 116152880), (232, 87114660), (240, 84210838), (290, 69691728), (348, 58076440), (435, 46461152), (464, 43557330), (480, 42105419), (580, 34845864), (696, 29038220), (870, 23230576), (928, 21778665), (1160, 17422932), (1392, 14519110), (1740, 11615288), (2320, 8711466), (2784, 7259555), (3480, 5807644), (4640, 4355733), (6960, 2903822), (13920, 1451911)]