51001337640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1246367}}^1$

素因数の和:1246423

約数の個数: 128

約数和(自身を含む): 172297912320

約数和(自身を除く): 121296574680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3410, 3720, 4092, 5115, 6820, 8184, 10230, 13640, 20460, 40920, 1246367, 2492734, 3739101, 4985468, 6231835, 7478202, 9970936, 12463670, 13710037, 14956404, 18695505, 24927340, 27420074, 29912808, 37391010, 38637377, 41130111, 49854680, 54840148, 68550185, 74782020, 77274754, 82260222, 109680296, 115912131, 137100370, 149564040, 154549508, 164520444, 193186885, 205650555, 231824262, 274200740, 309099016, 329040888, 386373770, 411301110, 425011147, 463648524, 548401480, 579560655, 772747540, 822602220, 850022294, 927297048, 1159121310, 1275033441, 1545495080, 1645204440, 1700044588, 2125055735, 2318242620, 2550066882, 3400089176, 4250111470, 4636485240, 5100133764, 6375167205, 8500222940, 10200267528, 12750334410, 17000445880, 25500668820, 51001337640]

約数ペア:

[(1, 51001337640), (2, 25500668820), (3, 17000445880), (4, 12750334410), (5, 10200267528), (6, 8500222940), (8, 6375167205), (10, 5100133764), (11, 4636485240), (12, 4250111470), (15, 3400089176), (20, 2550066882), (22, 2318242620), (24, 2125055735), (30, 1700044588), (31, 1645204440), (33, 1545495080), (40, 1275033441), (44, 1159121310), (55, 927297048), (60, 850022294), (62, 822602220), (66, 772747540), (88, 579560655), (93, 548401480), (110, 463648524), (120, 425011147), (124, 411301110), (132, 386373770), (155, 329040888), (165, 309099016), (186, 274200740), (220, 231824262), (248, 205650555), (264, 193186885), (310, 164520444), (330, 154549508), (341, 149564040), (372, 137100370), (440, 115912131), (465, 109680296), (620, 82260222), (660, 77274754), (682, 74782020), (744, 68550185), (930, 54840148), (1023, 49854680), (1240, 41130111), (1320, 38637377), (1364, 37391010), (1705, 29912808), (1860, 27420074), (2046, 24927340), (2728, 18695505), (3410, 14956404), (3720, 13710037), (4092, 12463670), (5115, 9970936), (6820, 7478202), (8184, 6231835), (10230, 4985468), (13640, 3739101), (20460, 2492734), (40920, 1246367)]