2065075560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{637369}}^1$

素因数の和:637392

約数の個数: 80

約数和(自身を含む): 6940959300

約数和(自身を除く): 4875883740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 637369, 1274738, 1912107, 2549476, 3186845, 3824214, 5098952, 5736321, 6373690, 7648428, 9560535, 11472642, 12747380, 15296856, 17208963, 19121070, 22945284, 25494760, 28681605, 34417926, 38242140, 45890568, 51626889, 57363210, 68835852, 76484280, 86044815, 103253778, 114726420, 137671704, 172089630, 206507556, 229452840, 258134445, 344179260, 413015112, 516268890, 688358520, 1032537780, 2065075560]

約数ペア:

[(1, 2065075560), (2, 1032537780), (3, 688358520), (4, 516268890), (5, 413015112), (6, 344179260), (8, 258134445), (9, 229452840), (10, 206507556), (12, 172089630), (15, 137671704), (18, 114726420), (20, 103253778), (24, 86044815), (27, 76484280), (30, 68835852), (36, 57363210), (40, 51626889), (45, 45890568), (54, 38242140), (60, 34417926), (72, 28681605), (81, 25494760), (90, 22945284), (108, 19121070), (120, 17208963), (135, 15296856), (162, 12747380), (180, 11472642), (216, 9560535), (270, 7648428), (324, 6373690), (360, 5736321), (405, 5098952), (540, 3824214), (648, 3186845), (810, 2549476), (1080, 1912107), (1620, 1274738), (3240, 637369)]