1567505340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{122653}}^1$

素因数の和:122739

約数の個数: 72

約数和(自身を含む): 4821774048

約数和(自身を除く): 3254268708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 6390, 12780, 122653, 245306, 367959, 490612, 613265, 735918, 1103877, 1226530, 1471836, 1839795, 2207754, 2453060, 3679590, 4415508, 5519385, 7359180, 8708363, 11038770, 17416726, 22077540, 26125089, 34833452, 43541815, 52250178, 78375267, 87083630, 104500356, 130625445, 156750534, 174167260, 261250890, 313501068, 391876335, 522501780, 783752670, 1567505340]

約数ペア:

[(1, 1567505340), (2, 783752670), (3, 522501780), (4, 391876335), (5, 313501068), (6, 261250890), (9, 174167260), (10, 156750534), (12, 130625445), (15, 104500356), (18, 87083630), (20, 78375267), (30, 52250178), (36, 43541815), (45, 34833452), (60, 26125089), (71, 22077540), (90, 17416726), (142, 11038770), (180, 8708363), (213, 7359180), (284, 5519385), (355, 4415508), (426, 3679590), (639, 2453060), (710, 2207754), (852, 1839795), (1065, 1471836), (1278, 1226530), (1420, 1103877), (2130, 735918), (2556, 613265), (3195, 490612), (4260, 367959), (6390, 245306), (12780, 122653)]