1629121080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{202627}}^1$

素因数の和:202708

約数の個数: 64

約数和(自身を含む): 4960333440

約数和(自身を除く): 3331212360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 202627, 405254, 607881, 810508, 1013135, 1215762, 1621016, 2026270, 2431524, 3039405, 4052540, 4863048, 6078810, 8105080, 12157620, 13576009, 24315240, 27152018, 40728027, 54304036, 67880045, 81456054, 108608072, 135760090, 162912108, 203640135, 271520180, 325824216, 407280270, 543040360, 814560540, 1629121080]

約数ペア:

[(1, 1629121080), (2, 814560540), (3, 543040360), (4, 407280270), (5, 325824216), (6, 271520180), (8, 203640135), (10, 162912108), (12, 135760090), (15, 108608072), (20, 81456054), (24, 67880045), (30, 54304036), (40, 40728027), (60, 27152018), (67, 24315240), (120, 13576009), (134, 12157620), (201, 8105080), (268, 6078810), (335, 4863048), (402, 4052540), (536, 3039405), (670, 2431524), (804, 2026270), (1005, 1621016), (1340, 1215762), (1608, 1013135), (2010, 810508), (2680, 607881), (4020, 405254), (8040, 202627)]