2672607480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{208147}}^1$

素因数の和:208268

約数の個数: 64

約数和(自身を含む): 8092794240

約数和(自身を除く): 5420186760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 208147, 416294, 624441, 832588, 1040735, 1248882, 1665176, 2081470, 2497764, 3122205, 4162940, 4995528, 6244410, 8325880, 12488820, 22271729, 24977640, 44543458, 66815187, 89086916, 111358645, 133630374, 178173832, 222717290, 267260748, 334075935, 445434580, 534521496, 668151870, 890869160, 1336303740, 2672607480]

約数ペア:

[(1, 2672607480), (2, 1336303740), (3, 890869160), (4, 668151870), (5, 534521496), (6, 445434580), (8, 334075935), (10, 267260748), (12, 222717290), (15, 178173832), (20, 133630374), (24, 111358645), (30, 89086916), (40, 66815187), (60, 44543458), (107, 24977640), (120, 22271729), (214, 12488820), (321, 8325880), (428, 6244410), (535, 4995528), (642, 4162940), (856, 3122205), (1070, 2497764), (1284, 2081470), (1605, 1665176), (2140, 1248882), (2568, 1040735), (3210, 832588), (4280, 624441), (6420, 416294), (12840, 208147)]