2512866360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{40193}}^1$

素因数の和:40728

約数の個数: 64

約数和(自身を含む): 7553256480

約数和(自身を除く): 5040390120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 521, 1042, 1563, 2084, 2605, 3126, 4168, 5210, 6252, 7815, 10420, 12504, 15630, 20840, 31260, 40193, 62520, 80386, 120579, 160772, 200965, 241158, 321544, 401930, 482316, 602895, 803860, 964632, 1205790, 1607720, 2411580, 4823160, 20940553, 41881106, 62821659, 83762212, 104702765, 125643318, 167524424, 209405530, 251286636, 314108295, 418811060, 502573272, 628216590, 837622120, 1256433180, 2512866360]

約数ペア:

[(1, 2512866360), (2, 1256433180), (3, 837622120), (4, 628216590), (5, 502573272), (6, 418811060), (8, 314108295), (10, 251286636), (12, 209405530), (15, 167524424), (20, 125643318), (24, 104702765), (30, 83762212), (40, 62821659), (60, 41881106), (120, 20940553), (521, 4823160), (1042, 2411580), (1563, 1607720), (2084, 1205790), (2605, 964632), (3126, 803860), (4168, 602895), (5210, 482316), (6252, 401930), (7815, 321544), (10420, 241158), (12504, 200965), (15630, 160772), (20840, 120579), (31260, 80386), (40193, 62520)]