6491904840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{55147}}^1$

素因数の和:55276

約数の個数: 128

約数和(自身を含む): 21838608000

約数和(自身を除く): 15346703160

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, 90, 108, 109, 120, 135, 180, 216, 218, 270, 327, 360, 436, 540, 545, 654, 872, 981, 1080, 1090, 1308, 1635, 1962, 2180, 2616, 2943, 3270, 3924, 4360, 4905, 5886, 6540, 7848, 9810, 11772, 13080, 14715, 19620, 23544, 29430, 39240, 55147, 58860, 110294, 117720, 165441, 220588, 275735, 330882, 441176, 496323, 551470, 661764, 827205, 992646, 1102940, 1323528, 1488969, 1654410, 1985292, 2205880, 2481615, 2977938, 3308820, 3970584, 4963230, 5955876, 6011023, 6617640, 7444845, 9926460, 11911752, 12022046, 14889690, 18033069, 19852920, 24044092, 29779380, 30055115, 36066138, 48088184, 54099207, 59558760, 60110230, 72132276, 90165345, 108198414, 120220460, 144264552, 162297621, 180330690, 216396828, 240440920, 270496035, 324595242, 360661380, 432793656, 540992070, 649190484, 721322760, 811488105, 1081984140, 1298380968, 1622976210, 2163968280, 3245952420, 6491904840]

約数ペア:

[(1, 6491904840), (2, 3245952420), (3, 2163968280), (4, 1622976210), (5, 1298380968), (6, 1081984140), (8, 811488105), (9, 721322760), (10, 649190484), (12, 540992070), (15, 432793656), (18, 360661380), (20, 324595242), (24, 270496035), (27, 240440920), (30, 216396828), (36, 180330690), (40, 162297621), (45, 144264552), (54, 120220460), (60, 108198414), (72, 90165345), (90, 72132276), (108, 60110230), (109, 59558760), (120, 54099207), (135, 48088184), (180, 36066138), (216, 30055115), (218, 29779380), (270, 24044092), (327, 19852920), (360, 18033069), (436, 14889690), (540, 12022046), (545, 11911752), (654, 9926460), (872, 7444845), (981, 6617640), (1080, 6011023), (1090, 5955876), (1308, 4963230), (1635, 3970584), (1962, 3308820), (2180, 2977938), (2616, 2481615), (2943, 2205880), (3270, 1985292), (3924, 1654410), (4360, 1488969), (4905, 1323528), (5886, 1102940), (6540, 992646), (7848, 827205), (9810, 661764), (11772, 551470), (13080, 496323), (14715, 441176), (19620, 330882), (23544, 275735), (29430, 220588), (39240, 165441), (55147, 117720), (58860, 110294)]