15764923740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{244873}}^1$

素因数の和:244951

約数の個数: 96

約数和(自身を含む): 46898268480

約数和(自身を除く): 31133344740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 37, 58, 60, 74, 87, 111, 116, 145, 148, 174, 185, 222, 290, 348, 370, 435, 444, 555, 580, 740, 870, 1073, 1110, 1740, 2146, 2220, 3219, 4292, 5365, 6438, 10730, 12876, 16095, 21460, 32190, 64380, 244873, 489746, 734619, 979492, 1224365, 1469238, 2448730, 2938476, 3673095, 4897460, 7101317, 7346190, 9060301, 14202634, 14692380, 18120602, 21303951, 27180903, 28405268, 35506585, 36241204, 42607902, 45301505, 54361806, 71013170, 85215804, 90603010, 106519755, 108723612, 135904515, 142026340, 181206020, 213039510, 262748729, 271809030, 426079020, 525497458, 543618060, 788246187, 1050994916, 1313743645, 1576492374, 2627487290, 3152984748, 3941230935, 5254974580, 7882461870, 15764923740]

約数ペア:

[(1, 15764923740), (2, 7882461870), (3, 5254974580), (4, 3941230935), (5, 3152984748), (6, 2627487290), (10, 1576492374), (12, 1313743645), (15, 1050994916), (20, 788246187), (29, 543618060), (30, 525497458), (37, 426079020), (58, 271809030), (60, 262748729), (74, 213039510), (87, 181206020), (111, 142026340), (116, 135904515), (145, 108723612), (148, 106519755), (174, 90603010), (185, 85215804), (222, 71013170), (290, 54361806), (348, 45301505), (370, 42607902), (435, 36241204), (444, 35506585), (555, 28405268), (580, 27180903), (740, 21303951), (870, 18120602), (1073, 14692380), (1110, 14202634), (1740, 9060301), (2146, 7346190), (2220, 7101317), (3219, 4897460), (4292, 3673095), (5365, 2938476), (6438, 2448730), (10730, 1469238), (12876, 1224365), (16095, 979492), (21460, 734619), (32190, 489746), (64380, 244873)]