14662920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1721}}^1$

素因数の和:1806

約数の個数: 64

約数和(自身を含む): 44634240

約数和(自身を除く): 29971320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 1721, 2130, 2840, 3442, 4260, 5163, 6884, 8520, 8605, 10326, 13768, 17210, 20652, 25815, 34420, 41304, 51630, 68840, 103260, 122191, 206520, 244382, 366573, 488764, 610955, 733146, 977528, 1221910, 1466292, 1832865, 2443820, 2932584, 3665730, 4887640, 7331460, 14662920]

約数ペア:

[(1, 14662920), (2, 7331460), (3, 4887640), (4, 3665730), (5, 2932584), (6, 2443820), (8, 1832865), (10, 1466292), (12, 1221910), (15, 977528), (20, 733146), (24, 610955), (30, 488764), (40, 366573), (60, 244382), (71, 206520), (120, 122191), (142, 103260), (213, 68840), (284, 51630), (355, 41304), (426, 34420), (568, 25815), (710, 20652), (852, 17210), (1065, 13768), (1420, 10326), (1704, 8605), (1721, 8520), (2130, 6884), (2840, 5163), (3442, 4260)]