64721282280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79561}}^1\times {\mathrm{6779}}^1$

素因数の和:86354

約数の個数: 64

約数和(自身を含む): 194194929600

約数和(自身を除く): 129473647320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6779, 13558, 20337, 27116, 33895, 40674, 54232, 67790, 79561, 81348, 101685, 135580, 159122, 162696, 203370, 238683, 271160, 318244, 397805, 406740, 477366, 636488, 795610, 813480, 954732, 1193415, 1591220, 1909464, 2386830, 3182440, 4773660, 9547320, 539344019, 1078688038, 1618032057, 2157376076, 2696720095, 3236064114, 4314752152, 5393440190, 6472128228, 8090160285, 10786880380, 12944256456, 16180320570, 21573760760, 32360641140, 64721282280]

約数ペア:

[(1, 64721282280), (2, 32360641140), (3, 21573760760), (4, 16180320570), (5, 12944256456), (6, 10786880380), (8, 8090160285), (10, 6472128228), (12, 5393440190), (15, 4314752152), (20, 3236064114), (24, 2696720095), (30, 2157376076), (40, 1618032057), (60, 1078688038), (120, 539344019), (6779, 9547320), (13558, 4773660), (20337, 3182440), (27116, 2386830), (33895, 1909464), (40674, 1591220), (54232, 1193415), (67790, 954732), (79561, 813480), (81348, 795610), (101685, 636488), (135580, 477366), (159122, 406740), (162696, 397805), (203370, 318244), (238683, 271160)]