2012967480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{75223}}^1$

素因数の和:75460

約数の個数: 64

約数和(自身を含む): 6066063360

約数和(自身を除く): 4053095880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223, 446, 669, 892, 1115, 1338, 1784, 2230, 2676, 3345, 4460, 5352, 6690, 8920, 13380, 26760, 75223, 150446, 225669, 300892, 376115, 451338, 601784, 752230, 902676, 1128345, 1504460, 1805352, 2256690, 3008920, 4513380, 9026760, 16774729, 33549458, 50324187, 67098916, 83873645, 100648374, 134197832, 167747290, 201296748, 251620935, 335494580, 402593496, 503241870, 670989160, 1006483740, 2012967480]

約数ペア:

[(1, 2012967480), (2, 1006483740), (3, 670989160), (4, 503241870), (5, 402593496), (6, 335494580), (8, 251620935), (10, 201296748), (12, 167747290), (15, 134197832), (20, 100648374), (24, 83873645), (30, 67098916), (40, 50324187), (60, 33549458), (120, 16774729), (223, 9026760), (446, 4513380), (669, 3008920), (892, 2256690), (1115, 1805352), (1338, 1504460), (1784, 1128345), (2230, 902676), (2676, 752230), (3345, 601784), (4460, 451338), (5352, 376115), (6690, 300892), (8920, 225669), (13380, 150446), (26760, 75223)]