6381440

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1$

素因数の和:104

約数の個数: 96

約数和(自身を含む): 16799400

約数和(自身を除く): 10417960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 59, 64, 65, 80, 104, 118, 128, 130, 160, 169, 208, 236, 260, 295, 320, 338, 416, 472, 520, 590, 640, 676, 767, 832, 845, 944, 1040, 1180, 1352, 1534, 1664, 1690, 1888, 2080, 2360, 2704, 3068, 3380, 3776, 3835, 4160, 4720, 5408, 6136, 6760, 7552, 7670, 8320, 9440, 9971, 10816, 12272, 13520, 15340, 18880, 19942, 21632, 24544, 27040, 30680, 37760, 39884, 49088, 49855, 54080, 61360, 79768, 98176, 99710, 108160, 122720, 159536, 199420, 245440, 319072, 398840, 490880, 638144, 797680, 1276288, 1595360, 3190720, 6381440]

約数ペア:

[(1, 6381440), (2, 3190720), (4, 1595360), (5, 1276288), (8, 797680), (10, 638144), (13, 490880), (16, 398840), (20, 319072), (26, 245440), (32, 199420), (40, 159536), (52, 122720), (59, 108160), (64, 99710), (65, 98176), (80, 79768), (104, 61360), (118, 54080), (128, 49855), (130, 49088), (160, 39884), (169, 37760), (208, 30680), (236, 27040), (260, 24544), (295, 21632), (320, 19942), (338, 18880), (416, 15340), (472, 13520), (520, 12272), (590, 10816), (640, 9971), (676, 9440), (767, 8320), (832, 7670), (845, 7552), (944, 6760), (1040, 6136), (1180, 5408), (1352, 4720), (1534, 4160), (1664, 3835), (1690, 3776), (1888, 3380), (2080, 3068), (2360, 2704)]