2078983260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1283323}}^1$

素因数の和:1283344

約数の個数: 60

約数和(自身を含む): 6521852568

約数和(自身を除く): 4442869308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 1283323, 2566646, 3849969, 5133292, 6416615, 7699938, 11549907, 12833230, 15399876, 19249845, 23099814, 25666460, 34649721, 38499690, 46199628, 57749535, 69299442, 76999380, 103949163, 115499070, 138598884, 173248605, 207898326, 230998140, 346497210, 415796652, 519745815, 692994420, 1039491630, 2078983260]

約数ペア:

[(1, 2078983260), (2, 1039491630), (3, 692994420), (4, 519745815), (5, 415796652), (6, 346497210), (9, 230998140), (10, 207898326), (12, 173248605), (15, 138598884), (18, 115499070), (20, 103949163), (27, 76999380), (30, 69299442), (36, 57749535), (45, 46199628), (54, 38499690), (60, 34649721), (81, 25666460), (90, 23099814), (108, 19249845), (135, 15399876), (162, 12833230), (180, 11549907), (270, 7699938), (324, 6416615), (405, 5133292), (540, 3849969), (810, 2566646), (1620, 1283323)]