4010806380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{9549539}}^1$

素因数の和:9549558

約数の個数: 48

約数和(自身を含む): 12834581760

約数和(自身を除く): 8823775380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 9549539, 19099078, 28648617, 38198156, 47747695, 57297234, 66846773, 95495390, 114594468, 133693546, 143243085, 190990780, 200540319, 267387092, 286486170, 334233865, 401080638, 572972340, 668467730, 802161276, 1002701595, 1336935460, 2005403190, 4010806380]

約数ペア:

[(1, 4010806380), (2, 2005403190), (3, 1336935460), (4, 1002701595), (5, 802161276), (6, 668467730), (7, 572972340), (10, 401080638), (12, 334233865), (14, 286486170), (15, 267387092), (20, 200540319), (21, 190990780), (28, 143243085), (30, 133693546), (35, 114594468), (42, 95495390), (60, 66846773), (70, 57297234), (84, 47747695), (105, 38198156), (140, 28648617), (210, 19099078), (420, 9549539)]