12707385920

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1\times {\mathrm{1321}}^1$

素因数の和:2668

約数の個数: 112

約数和(自身を含む): 31623170688

約数和(自身を除く): 18915784768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1307, 1321, 1472, 1840, 2614, 2642, 3680, 5228, 5284, 6535, 6605, 7360, 10456, 10568, 13070, 13210, 20912, 21136, 26140, 26420, 30061, 30383, 41824, 42272, 52280, 52840, 60122, 60766, 83648, 84544, 104560, 105680, 120244, 121532, 150305, 151915, 209120, 211360, 240488, 243064, 300610, 303830, 418240, 422720, 480976, 486128, 601220, 607660, 961952, 972256, 1202440, 1215320, 1726547, 1923904, 1944512, 2404880, 2430640, 3453094, 4809760, 4861280, 6906188, 8632735, 9619520, 9722560, 13812376, 17265470, 27624752, 34530940, 39710581, 55249504, 69061880, 79421162, 110499008, 138123760, 158842324, 198552905, 276247520, 317684648, 397105810, 552495040, 635369296, 794211620, 1270738592, 1588423240, 2541477184, 3176846480, 6353692960, 12707385920]

約数ペア:

[(1, 12707385920), (2, 6353692960), (4, 3176846480), (5, 2541477184), (8, 1588423240), (10, 1270738592), (16, 794211620), (20, 635369296), (23, 552495040), (32, 397105810), (40, 317684648), (46, 276247520), (64, 198552905), (80, 158842324), (92, 138123760), (115, 110499008), (160, 79421162), (184, 69061880), (230, 55249504), (320, 39710581), (368, 34530940), (460, 27624752), (736, 17265470), (920, 13812376), (1307, 9722560), (1321, 9619520), (1472, 8632735), (1840, 6906188), (2614, 4861280), (2642, 4809760), (3680, 3453094), (5228, 2430640), (5284, 2404880), (6535, 1944512), (6605, 1923904), (7360, 1726547), (10456, 1215320), (10568, 1202440), (13070, 972256), (13210, 961952), (20912, 607660), (21136, 601220), (26140, 486128), (26420, 480976), (30061, 422720), (30383, 418240), (41824, 303830), (42272, 300610), (52280, 243064), (52840, 240488), (60122, 211360), (60766, 209120), (83648, 151915), (84544, 150305), (104560, 121532), (105680, 120244)]