2932488280

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{19237}}^1$

素因数の和:19388

約数の個数: 64

約数和(自身を含む): 6842571840

約数和(自身を除く): 3910083560

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 103, 148, 185, 206, 296, 370, 412, 515, 740, 824, 1030, 1480, 2060, 3811, 4120, 7622, 15244, 19055, 19237, 30488, 38110, 38474, 76220, 76948, 96185, 152440, 153896, 192370, 384740, 711769, 769480, 1423538, 1981411, 2847076, 3558845, 3962822, 5694152, 7117690, 7925644, 9907055, 14235380, 15851288, 19814110, 28470760, 39628220, 73312207, 79256440, 146624414, 293248828, 366561035, 586497656, 733122070, 1466244140, 2932488280]

約数ペア:

[(1, 2932488280), (2, 1466244140), (4, 733122070), (5, 586497656), (8, 366561035), (10, 293248828), (20, 146624414), (37, 79256440), (40, 73312207), (74, 39628220), (103, 28470760), (148, 19814110), (185, 15851288), (206, 14235380), (296, 9907055), (370, 7925644), (412, 7117690), (515, 5694152), (740, 3962822), (824, 3558845), (1030, 2847076), (1480, 1981411), (2060, 1423538), (3811, 769480), (4120, 711769), (7622, 384740), (15244, 192370), (19055, 153896), (19237, 152440), (30488, 96185), (38110, 76948), (38474, 76220)]