15315044040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1849643}}^1$

素因数の和:1849683

約数の個数: 96

約数和(自身を含む): 51938003520

約数和(自身を除く): 36622959480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 1849643, 3699286, 5548929, 7398572, 9248215, 11097858, 14797144, 16646787, 18496430, 22195716, 27744645, 33293574, 36992860, 42541789, 44391432, 55489290, 66587148, 73985720, 83233935, 85083578, 110978580, 127625367, 133174296, 166467870, 170167156, 212708945, 221957160, 255250734, 332935740, 340334312, 382876101, 425417890, 510501468, 638126835, 665871480, 765752202, 850835780, 1021002936, 1276253670, 1531504404, 1701671560, 1914380505, 2552507340, 3063008808, 3828761010, 5105014680, 7657522020, 15315044040]

約数ペア:

[(1, 15315044040), (2, 7657522020), (3, 5105014680), (4, 3828761010), (5, 3063008808), (6, 2552507340), (8, 1914380505), (9, 1701671560), (10, 1531504404), (12, 1276253670), (15, 1021002936), (18, 850835780), (20, 765752202), (23, 665871480), (24, 638126835), (30, 510501468), (36, 425417890), (40, 382876101), (45, 340334312), (46, 332935740), (60, 255250734), (69, 221957160), (72, 212708945), (90, 170167156), (92, 166467870), (115, 133174296), (120, 127625367), (138, 110978580), (180, 85083578), (184, 83233935), (207, 73985720), (230, 66587148), (276, 55489290), (345, 44391432), (360, 42541789), (414, 36992860), (460, 33293574), (552, 27744645), (690, 22195716), (828, 18496430), (920, 16646787), (1035, 14797144), (1380, 11097858), (1656, 9248215), (2070, 7398572), (2760, 5548929), (4140, 3699286), (8280, 1849643)]