586241320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1$

素因数の和:923

約数の個数: 128

約数和(自身を含む): 1571996160

約数和(自身を除く): 985754840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 71, 74, 140, 142, 148, 185, 259, 280, 284, 296, 355, 370, 497, 518, 568, 710, 740, 797, 994, 1036, 1295, 1420, 1480, 1594, 1988, 2072, 2485, 2590, 2627, 2840, 3188, 3976, 3985, 4970, 5180, 5254, 5579, 6376, 7970, 9940, 10360, 10508, 11158, 13135, 15940, 18389, 19880, 21016, 22316, 26270, 27895, 29489, 31880, 36778, 44632, 52540, 55790, 56587, 58978, 73556, 91945, 105080, 111580, 113174, 117956, 147112, 147445, 183890, 206423, 223160, 226348, 235912, 282935, 294890, 367780, 396109, 412846, 452696, 565870, 589780, 735560, 792218, 825692, 1032115, 1131740, 1179560, 1584436, 1651384, 1980545, 2064230, 2093719, 2263480, 3168872, 3961090, 4128460, 4187438, 7922180, 8256920, 8374876, 10468595, 14656033, 15844360, 16749752, 20937190, 29312066, 41874380, 58624132, 73280165, 83748760, 117248264, 146560330, 293120660, 586241320]

約数ペア:

[(1, 586241320), (2, 293120660), (4, 146560330), (5, 117248264), (7, 83748760), (8, 73280165), (10, 58624132), (14, 41874380), (20, 29312066), (28, 20937190), (35, 16749752), (37, 15844360), (40, 14656033), (56, 10468595), (70, 8374876), (71, 8256920), (74, 7922180), (140, 4187438), (142, 4128460), (148, 3961090), (185, 3168872), (259, 2263480), (280, 2093719), (284, 2064230), (296, 1980545), (355, 1651384), (370, 1584436), (497, 1179560), (518, 1131740), (568, 1032115), (710, 825692), (740, 792218), (797, 735560), (994, 589780), (1036, 565870), (1295, 452696), (1420, 412846), (1480, 396109), (1594, 367780), (1988, 294890), (2072, 282935), (2485, 235912), (2590, 226348), (2627, 223160), (2840, 206423), (3188, 183890), (3976, 147445), (3985, 147112), (4970, 117956), (5180, 113174), (5254, 111580), (5579, 105080), (6376, 91945), (7970, 73556), (9940, 58978), (10360, 56587), (10508, 55790), (11158, 52540), (13135, 44632), (15940, 36778), (18389, 31880), (19880, 29489), (21016, 27895), (22316, 26270)]