2891002080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{6022921}}^1$

素因数の和:6022939

約数の個数: 48

約数和(自身を含む): 9106658064

約数和(自身を除く): 6215655984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 6022921, 12045842, 18068763, 24091684, 30114605, 36137526, 48183368, 60229210, 72275052, 90343815, 96366736, 120458420, 144550104, 180687630, 192733472, 240916840, 289100208, 361375260, 481833680, 578200416, 722750520, 963667360, 1445501040, 2891002080]

約数ペア:

[(1, 2891002080), (2, 1445501040), (3, 963667360), (4, 722750520), (5, 578200416), (6, 481833680), (8, 361375260), (10, 289100208), (12, 240916840), (15, 192733472), (16, 180687630), (20, 144550104), (24, 120458420), (30, 96366736), (32, 90343815), (40, 72275052), (48, 60229210), (60, 48183368), (80, 36137526), (96, 30114605), (120, 24091684), (160, 18068763), (240, 12045842), (480, 6022921)]