2018496240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{934489}}^1$

素因数の和:934511

約数の個数: 80

約数和(自身を含む): 6952605600

約数和(自身を除く): 4934109360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 934489, 1868978, 2803467, 3737956, 4672445, 5606934, 7475912, 8410401, 9344890, 11213868, 14017335, 14951824, 16820802, 18689780, 22427736, 25231203, 28034670, 33641604, 37379560, 42052005, 44855472, 50462406, 56069340, 67283208, 74759120, 84104010, 100924812, 112138680, 126156015, 134566416, 168208020, 201849624, 224277360, 252312030, 336416040, 403699248, 504624060, 672832080, 1009248120, 2018496240]

約数ペア:

[(1, 2018496240), (2, 1009248120), (3, 672832080), (4, 504624060), (5, 403699248), (6, 336416040), (8, 252312030), (9, 224277360), (10, 201849624), (12, 168208020), (15, 134566416), (16, 126156015), (18, 112138680), (20, 100924812), (24, 84104010), (27, 74759120), (30, 67283208), (36, 56069340), (40, 50462406), (45, 44855472), (48, 42052005), (54, 37379560), (60, 33641604), (72, 28034670), (80, 25231203), (90, 22427736), (108, 18689780), (120, 16820802), (135, 14951824), (144, 14017335), (180, 11213868), (216, 9344890), (240, 8410401), (270, 7475912), (360, 5606934), (432, 4672445), (540, 3737956), (720, 2803467), (1080, 1868978), (2160, 934489)]