2418804570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{12479}}^1$

素因数の和:12580

約数の個数: 128

約数和(自身を含む): 7245987840

約数和(自身を除く): 4827183270

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 71, 78, 91, 105, 130, 142, 182, 195, 210, 213, 273, 355, 390, 426, 455, 497, 546, 710, 910, 923, 994, 1065, 1365, 1491, 1846, 2130, 2485, 2730, 2769, 2982, 4615, 4970, 5538, 6461, 7455, 9230, 12479, 12922, 13845, 14910, 19383, 24958, 27690, 32305, 37437, 38766, 62395, 64610, 74874, 87353, 96915, 124790, 162227, 174706, 187185, 193830, 262059, 324454, 374370, 436765, 486681, 524118, 811135, 873530, 886009, 973362, 1135589, 1310295, 1622270, 1772018, 2271178, 2433405, 2620590, 2658027, 3406767, 4430045, 4866810, 5316054, 5677945, 6202063, 6813534, 8860090, 11355890, 11518117, 12404126, 13290135, 17033835, 18606189, 23036234, 26580270, 31010315, 34067670, 34554351, 37212378, 57590585, 62020630, 69108702, 80626819, 93030945, 115181170, 161253638, 172771755, 186061890, 241880457, 345543510, 403134095, 483760914, 806268190, 1209402285, 2418804570]

約数ペア:

[(1, 2418804570), (2, 1209402285), (3, 806268190), (5, 483760914), (6, 403134095), (7, 345543510), (10, 241880457), (13, 186061890), (14, 172771755), (15, 161253638), (21, 115181170), (26, 93030945), (30, 80626819), (35, 69108702), (39, 62020630), (42, 57590585), (65, 37212378), (70, 34554351), (71, 34067670), (78, 31010315), (91, 26580270), (105, 23036234), (130, 18606189), (142, 17033835), (182, 13290135), (195, 12404126), (210, 11518117), (213, 11355890), (273, 8860090), (355, 6813534), (390, 6202063), (426, 5677945), (455, 5316054), (497, 4866810), (546, 4430045), (710, 3406767), (910, 2658027), (923, 2620590), (994, 2433405), (1065, 2271178), (1365, 1772018), (1491, 1622270), (1846, 1310295), (2130, 1135589), (2485, 973362), (2730, 886009), (2769, 873530), (2982, 811135), (4615, 524118), (4970, 486681), (5538, 436765), (6461, 374370), (7455, 324454), (9230, 262059), (12479, 193830), (12922, 187185), (13845, 174706), (14910, 162227), (19383, 124790), (24958, 96915), (27690, 87353), (32305, 74874), (37437, 64610), (38766, 62395)]