2628980520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1553}}^1\times {\mathrm{14107}}^1$

素因数の和:15674

約数の個数: 64

約数和(自身を含む): 7892579520

約数和(自身を除く): 5263599000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1553, 3106, 4659, 6212, 7765, 9318, 12424, 14107, 15530, 18636, 23295, 28214, 31060, 37272, 42321, 46590, 56428, 62120, 70535, 84642, 93180, 112856, 141070, 169284, 186360, 211605, 282140, 338568, 423210, 564280, 846420, 1692840, 21908171, 43816342, 65724513, 87632684, 109540855, 131449026, 175265368, 219081710, 262898052, 328622565, 438163420, 525796104, 657245130, 876326840, 1314490260, 2628980520]

約数ペア:

[(1, 2628980520), (2, 1314490260), (3, 876326840), (4, 657245130), (5, 525796104), (6, 438163420), (8, 328622565), (10, 262898052), (12, 219081710), (15, 175265368), (20, 131449026), (24, 109540855), (30, 87632684), (40, 65724513), (60, 43816342), (120, 21908171), (1553, 1692840), (3106, 846420), (4659, 564280), (6212, 423210), (7765, 338568), (9318, 282140), (12424, 211605), (14107, 186360), (15530, 169284), (18636, 141070), (23295, 112856), (28214, 93180), (31060, 84642), (37272, 70535), (42321, 62120), (46590, 56428)]