639009122760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43293301}}^1$

素因数の和:43293359

約数の個数: 96

約数和(自身を含む): 2127432860280

約数和(自身を除く): 1488423737520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 14760, 43293301, 86586602, 129879903, 173173204, 216466505, 259759806, 346346408, 389639709, 432933010, 519519612, 649399515, 779279418, 865866020, 1039039224, 1298799030, 1558558836, 1731732040, 1775025341, 1948198545, 2597598060, 3117117672, 3550050682, 3896397090, 5195196120, 5325076023, 7100101364, 7792794180, 8875126705, 10650152046, 14200202728, 15585588360, 15975228069, 17750253410, 21300304092, 26625380115, 31950456138, 35500506820, 42600608184, 53250760230, 63900912276, 71001013640, 79876140345, 106501520460, 127801824552, 159752280690, 213003040920, 319504561380, 639009122760]

約数ペア:

[(1, 639009122760), (2, 319504561380), (3, 213003040920), (4, 159752280690), (5, 127801824552), (6, 106501520460), (8, 79876140345), (9, 71001013640), (10, 63900912276), (12, 53250760230), (15, 42600608184), (18, 35500506820), (20, 31950456138), (24, 26625380115), (30, 21300304092), (36, 17750253410), (40, 15975228069), (41, 15585588360), (45, 14200202728), (60, 10650152046), (72, 8875126705), (82, 7792794180), (90, 7100101364), (120, 5325076023), (123, 5195196120), (164, 3896397090), (180, 3550050682), (205, 3117117672), (246, 2597598060), (328, 1948198545), (360, 1775025341), (369, 1731732040), (410, 1558558836), (492, 1298799030), (615, 1039039224), (738, 865866020), (820, 779279418), (984, 649399515), (1230, 519519612), (1476, 432933010), (1640, 389639709), (1845, 346346408), (2460, 259759806), (2952, 216466505), (3690, 173173204), (4920, 129879903), (7380, 86586602), (14760, 43293301)]