4381851780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2039}}^1\times {\mathrm{11939}}^1$

素因数の和:13993

約数の個数: 72

約数和(自身を含む): 13299249600

約数和(自身を除く): 8917397820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2039, 4078, 6117, 8156, 10195, 11939, 12234, 18351, 20390, 23878, 24468, 30585, 35817, 36702, 40780, 47756, 59695, 61170, 71634, 73404, 91755, 107451, 119390, 122340, 143268, 179085, 183510, 214902, 238780, 358170, 367020, 429804, 537255, 716340, 1074510, 2149020, 24343621, 48687242, 73030863, 97374484, 121718105, 146061726, 219092589, 243436210, 292123452, 365154315, 438185178, 486872420, 730308630, 876370356, 1095462945, 1460617260, 2190925890, 4381851780]

約数ペア:

[(1, 4381851780), (2, 2190925890), (3, 1460617260), (4, 1095462945), (5, 876370356), (6, 730308630), (9, 486872420), (10, 438185178), (12, 365154315), (15, 292123452), (18, 243436210), (20, 219092589), (30, 146061726), (36, 121718105), (45, 97374484), (60, 73030863), (90, 48687242), (180, 24343621), (2039, 2149020), (4078, 1074510), (6117, 716340), (8156, 537255), (10195, 429804), (11939, 367020), (12234, 358170), (18351, 238780), (20390, 214902), (23878, 183510), (24468, 179085), (30585, 143268), (35817, 122340), (36702, 119390), (40780, 107451), (47756, 91755), (59695, 73404), (61170, 71634)]