676078020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{16843}}^1$

素因数の和:17081

約数の個数: 72

約数和(自身を含む): 2060088576

約数和(自身を除く): 1384010556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 223, 446, 669, 892, 1115, 1338, 2007, 2230, 2676, 3345, 4014, 4460, 6690, 8028, 10035, 13380, 16843, 20070, 33686, 40140, 50529, 67372, 84215, 101058, 151587, 168430, 202116, 252645, 303174, 336860, 505290, 606348, 757935, 1010580, 1515870, 3031740, 3755989, 7511978, 11267967, 15023956, 18779945, 22535934, 33803901, 37559890, 45071868, 56339835, 67607802, 75119780, 112679670, 135215604, 169019505, 225359340, 338039010, 676078020]

約数ペア:

[(1, 676078020), (2, 338039010), (3, 225359340), (4, 169019505), (5, 135215604), (6, 112679670), (9, 75119780), (10, 67607802), (12, 56339835), (15, 45071868), (18, 37559890), (20, 33803901), (30, 22535934), (36, 18779945), (45, 15023956), (60, 11267967), (90, 7511978), (180, 3755989), (223, 3031740), (446, 1515870), (669, 1010580), (892, 757935), (1115, 606348), (1338, 505290), (2007, 336860), (2230, 303174), (2676, 252645), (3345, 202116), (4014, 168430), (4460, 151587), (6690, 101058), (8028, 84215), (10035, 67372), (13380, 50529), (16843, 40140), (20070, 33686)]