2247681420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{4162373}}^1$

素因数の和:4162391

約数の個数: 48

約数和(自身を含む): 6992788320

約数和(自身を除く): 4745106900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 4162373, 8324746, 12487119, 16649492, 20811865, 24974238, 37461357, 41623730, 49948476, 62435595, 74922714, 83247460, 112384071, 124871190, 149845428, 187306785, 224768142, 249742380, 374613570, 449536284, 561920355, 749227140, 1123840710, 2247681420]

約数ペア:

[(1, 2247681420), (2, 1123840710), (3, 749227140), (4, 561920355), (5, 449536284), (6, 374613570), (9, 249742380), (10, 224768142), (12, 187306785), (15, 149845428), (18, 124871190), (20, 112384071), (27, 83247460), (30, 74922714), (36, 62435595), (45, 49948476), (54, 41623730), (60, 37461357), (90, 24974238), (108, 20811865), (135, 16649492), (180, 12487119), (270, 8324746), (540, 4162373)]