2054319960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{222329}}^1$

素因数の和:222361

約数の個数: 128

約数和(自身を含む): 7683724800

約数和(自身を除く): 5629404840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 222329, 444658, 666987, 889316, 1111645, 1333974, 1556303, 1778632, 2223290, 2445619, 2667948, 3112606, 3334935, 4446580, 4668909, 4891238, 5335896, 6225212, 6669870, 7336857, 7781515, 8893160, 9337818, 9782476, 12228095, 12450424, 13339740, 14673714, 15563030, 17119333, 18675636, 19564952, 23344545, 24456190, 26679480, 29347428, 31126060, 34238666, 36684285, 37351272, 46689090, 48912380, 51357999, 58694856, 62252120, 68477332, 73368570, 85596665, 93378180, 97824760, 102715998, 136954664, 146737140, 171193330, 186756360, 205431996, 256789995, 293474280, 342386660, 410863992, 513579990, 684773320, 1027159980, 2054319960]

約数ペア:

[(1, 2054319960), (2, 1027159980), (3, 684773320), (4, 513579990), (5, 410863992), (6, 342386660), (7, 293474280), (8, 256789995), (10, 205431996), (11, 186756360), (12, 171193330), (14, 146737140), (15, 136954664), (20, 102715998), (21, 97824760), (22, 93378180), (24, 85596665), (28, 73368570), (30, 68477332), (33, 62252120), (35, 58694856), (40, 51357999), (42, 48912380), (44, 46689090), (55, 37351272), (56, 36684285), (60, 34238666), (66, 31126060), (70, 29347428), (77, 26679480), (84, 24456190), (88, 23344545), (105, 19564952), (110, 18675636), (120, 17119333), (132, 15563030), (140, 14673714), (154, 13339740), (165, 12450424), (168, 12228095), (210, 9782476), (220, 9337818), (231, 8893160), (264, 7781515), (280, 7336857), (308, 6669870), (330, 6225212), (385, 5335896), (420, 4891238), (440, 4668909), (462, 4446580), (616, 3334935), (660, 3112606), (770, 2667948), (840, 2445619), (924, 2223290), (1155, 1778632), (1320, 1556303), (1540, 1333974), (1848, 1111645), (2310, 889316), (3080, 666987), (4620, 444658), (9240, 222329)]