2532157020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{17093}}^1$

素因数の和:17931

約数の個数: 72

約数和(自身を含む): 7690658976

約数和(自身を除く): 5158501956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 823, 1646, 2469, 3292, 4115, 4938, 7407, 8230, 9876, 12345, 14814, 16460, 17093, 24690, 29628, 34186, 37035, 49380, 51279, 68372, 74070, 85465, 102558, 148140, 153837, 170930, 205116, 256395, 307674, 341860, 512790, 615348, 769185, 1025580, 1538370, 3076740, 14067539, 28135078, 42202617, 56270156, 70337695, 84405234, 126607851, 140675390, 168810468, 211013085, 253215702, 281350780, 422026170, 506431404, 633039255, 844052340, 1266078510, 2532157020]

約数ペア:

[(1, 2532157020), (2, 1266078510), (3, 844052340), (4, 633039255), (5, 506431404), (6, 422026170), (9, 281350780), (10, 253215702), (12, 211013085), (15, 168810468), (18, 140675390), (20, 126607851), (30, 84405234), (36, 70337695), (45, 56270156), (60, 42202617), (90, 28135078), (180, 14067539), (823, 3076740), (1646, 1538370), (2469, 1025580), (3292, 769185), (4115, 615348), (4938, 512790), (7407, 341860), (8230, 307674), (9876, 256395), (12345, 205116), (14814, 170930), (16460, 153837), (17093, 148140), (24690, 102558), (29628, 85465), (34186, 74070), (37035, 68372), (49380, 51279)]