1058817320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{33893}}^1$

素因数の和:33986

約数の個数: 64

約数和(自身を含む): 2635597440

約数和(自身を除く): 1576780120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 71, 88, 110, 142, 220, 284, 355, 440, 568, 710, 781, 1420, 1562, 2840, 3124, 3905, 6248, 7810, 15620, 31240, 33893, 67786, 135572, 169465, 271144, 338930, 372823, 677860, 745646, 1355720, 1491292, 1864115, 2406403, 2982584, 3728230, 4812806, 7456460, 9625612, 12032015, 14912920, 19251224, 24064030, 26470433, 48128060, 52940866, 96256120, 105881732, 132352165, 211763464, 264704330, 529408660, 1058817320]

約数ペア:

[(1, 1058817320), (2, 529408660), (4, 264704330), (5, 211763464), (8, 132352165), (10, 105881732), (11, 96256120), (20, 52940866), (22, 48128060), (40, 26470433), (44, 24064030), (55, 19251224), (71, 14912920), (88, 12032015), (110, 9625612), (142, 7456460), (220, 4812806), (284, 3728230), (355, 2982584), (440, 2406403), (568, 1864115), (710, 1491292), (781, 1355720), (1420, 745646), (1562, 677860), (2840, 372823), (3124, 338930), (3905, 271144), (6248, 169465), (7810, 135572), (15620, 67786), (31240, 33893)]