2717364560

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{8311}}^1$

素因数の和:8452

約数の個数: 80

約数和(自身を含む): 6518070912

約数和(自身を除く): 3800706352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 67, 80, 122, 134, 244, 268, 305, 335, 488, 536, 610, 670, 976, 1072, 1220, 1340, 2440, 2680, 4087, 4880, 5360, 8174, 8311, 16348, 16622, 20435, 32696, 33244, 40870, 41555, 65392, 66488, 81740, 83110, 132976, 163480, 166220, 326960, 332440, 506971, 556837, 664880, 1013942, 1113674, 2027884, 2227348, 2534855, 2784185, 4055768, 4454696, 5069710, 5568370, 8111536, 8909392, 10139420, 11136740, 20278840, 22273480, 33967057, 40557680, 44546960, 67934114, 135868228, 169835285, 271736456, 339670570, 543472912, 679341140, 1358682280, 2717364560]

約数ペア:

[(1, 2717364560), (2, 1358682280), (4, 679341140), (5, 543472912), (8, 339670570), (10, 271736456), (16, 169835285), (20, 135868228), (40, 67934114), (61, 44546960), (67, 40557680), (80, 33967057), (122, 22273480), (134, 20278840), (244, 11136740), (268, 10139420), (305, 8909392), (335, 8111536), (488, 5568370), (536, 5069710), (610, 4454696), (670, 4055768), (976, 2784185), (1072, 2534855), (1220, 2227348), (1340, 2027884), (2440, 1113674), (2680, 1013942), (4087, 664880), (4880, 556837), (5360, 506971), (8174, 332440), (8311, 326960), (16348, 166220), (16622, 163480), (20435, 132976), (32696, 83110), (33244, 81740), (40870, 66488), (41555, 65392)]