20366754120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3327901}}^1$

素因数の和:3327935

約数の個数: 96

約数和(自身を含む): 70085616120

約数和(自身を除く): 49718862000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 3327901, 6655802, 9983703, 13311604, 16639505, 19967406, 26623208, 29951109, 33279010, 39934812, 49918515, 56574317, 59902218, 66558020, 79869624, 99837030, 113148634, 119804436, 133116040, 149755545, 169722951, 199674060, 226297268, 239608872, 282871585, 299511090, 339445902, 399348120, 452594536, 509168853, 565743170, 599022180, 678891804, 848614755, 1018337706, 1131486340, 1198044360, 1357783608, 1697229510, 2036675412, 2262972680, 2545844265, 3394459020, 4073350824, 5091688530, 6788918040, 10183377060, 20366754120]

約数ペア:

[(1, 20366754120), (2, 10183377060), (3, 6788918040), (4, 5091688530), (5, 4073350824), (6, 3394459020), (8, 2545844265), (9, 2262972680), (10, 2036675412), (12, 1697229510), (15, 1357783608), (17, 1198044360), (18, 1131486340), (20, 1018337706), (24, 848614755), (30, 678891804), (34, 599022180), (36, 565743170), (40, 509168853), (45, 452594536), (51, 399348120), (60, 339445902), (68, 299511090), (72, 282871585), (85, 239608872), (90, 226297268), (102, 199674060), (120, 169722951), (136, 149755545), (153, 133116040), (170, 119804436), (180, 113148634), (204, 99837030), (255, 79869624), (306, 66558020), (340, 59902218), (360, 56574317), (408, 49918515), (510, 39934812), (612, 33279010), (680, 29951109), (765, 26623208), (1020, 19967406), (1224, 16639505), (1530, 13311604), (2040, 9983703), (3060, 6655802), (6120, 3327901)]