15205737168

素因数分解:

$2^4\times 3^2\times {\mathrm{1721}}^1\times {\mathrm{61357}}^1$

素因数の和:63092

約数の個数: 60

約数和(自身を含む): 42580365828

約数和(自身を除く): 27374628660

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1721, 3442, 5163, 6884, 10326, 13768, 15489, 20652, 27536, 30978, 41304, 61357, 61956, 82608, 122714, 123912, 184071, 245428, 247824, 368142, 490856, 552213, 736284, 981712, 1104426, 1472568, 2208852, 2945136, 4417704, 8835408, 105595397, 211190794, 316786191, 422381588, 633572382, 844763176, 950358573, 1267144764, 1689526352, 1900717146, 2534289528, 3801434292, 5068579056, 7602868584, 15205737168]

約数ペア:

[(1, 15205737168), (2, 7602868584), (3, 5068579056), (4, 3801434292), (6, 2534289528), (8, 1900717146), (9, 1689526352), (12, 1267144764), (16, 950358573), (18, 844763176), (24, 633572382), (36, 422381588), (48, 316786191), (72, 211190794), (144, 105595397), (1721, 8835408), (3442, 4417704), (5163, 2945136), (6884, 2208852), (10326, 1472568), (13768, 1104426), (15489, 981712), (20652, 736284), (27536, 552213), (30978, 490856), (41304, 368142), (61357, 247824), (61956, 245428), (82608, 184071), (122714, 123912)]