21248466000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{3541411}}^1$

素因数の和:3541437

約数の個数: 80

約数和(自身を含む): 68505073728

約数和(自身を除く): 47256607728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 3541411, 7082822, 10624233, 14165644, 17707055, 21248466, 28331288, 35414110, 42496932, 53121165, 56662576, 70828220, 84993864, 88535275, 106242330, 141656440, 169987728, 177070550, 212484660, 265605825, 283312880, 354141100, 424969320, 442676375, 531211650, 708282200, 849938640, 885352750, 1062423300, 1328029125, 1416564400, 1770705500, 2124846600, 2656058250, 3541411000, 4249693200, 5312116500, 7082822000, 10624233000, 21248466000]

約数ペア:

[(1, 21248466000), (2, 10624233000), (3, 7082822000), (4, 5312116500), (5, 4249693200), (6, 3541411000), (8, 2656058250), (10, 2124846600), (12, 1770705500), (15, 1416564400), (16, 1328029125), (20, 1062423300), (24, 885352750), (25, 849938640), (30, 708282200), (40, 531211650), (48, 442676375), (50, 424969320), (60, 354141100), (75, 283312880), (80, 265605825), (100, 212484660), (120, 177070550), (125, 169987728), (150, 141656440), (200, 106242330), (240, 88535275), (250, 84993864), (300, 70828220), (375, 56662576), (400, 53121165), (500, 42496932), (600, 35414110), (750, 28331288), (1000, 21248466), (1200, 17707055), (1500, 14165644), (2000, 10624233), (3000, 7082822), (6000, 3541411)]