20190696480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{14021317}}^1$

素因数の和:14021338

約数の個数: 72

約数和(自身を含む): 68900756652

約数和(自身を除く): 48710060172

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 14021317, 28042634, 42063951, 56085268, 70106585, 84127902, 112170536, 126191853, 140213170, 168255804, 210319755, 224341072, 252383706, 280426340, 336511608, 420639510, 448682144, 504767412, 560852680, 630959265, 673023216, 841279020, 1009534824, 1121705360, 1261918530, 1346046432, 1682558040, 2019069648, 2243410720, 2523837060, 3365116080, 4038139296, 5047674120, 6730232160, 10095348240, 20190696480]

約数ペア:

[(1, 20190696480), (2, 10095348240), (3, 6730232160), (4, 5047674120), (5, 4038139296), (6, 3365116080), (8, 2523837060), (9, 2243410720), (10, 2019069648), (12, 1682558040), (15, 1346046432), (16, 1261918530), (18, 1121705360), (20, 1009534824), (24, 841279020), (30, 673023216), (32, 630959265), (36, 560852680), (40, 504767412), (45, 448682144), (48, 420639510), (60, 336511608), (72, 280426340), (80, 252383706), (90, 224341072), (96, 210319755), (120, 168255804), (144, 140213170), (160, 126191853), (180, 112170536), (240, 84127902), (288, 70106585), (360, 56085268), (480, 42063951), (720, 28042634), (1440, 14021317)]