26974640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:211

約数の個数: 160

約数和(自身を含む): 81423360

約数和(自身を除く): 54448720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 35, 40, 44, 55, 56, 58, 70, 77, 80, 88, 110, 112, 116, 140, 145, 151, 154, 176, 203, 220, 232, 280, 290, 302, 308, 319, 385, 406, 440, 464, 560, 580, 604, 616, 638, 755, 770, 812, 880, 1015, 1057, 1160, 1208, 1232, 1276, 1510, 1540, 1595, 1624, 1661, 2030, 2114, 2233, 2320, 2416, 2552, 3020, 3080, 3190, 3248, 3322, 4060, 4228, 4379, 4466, 5104, 5285, 6040, 6160, 6380, 6644, 8120, 8305, 8456, 8758, 8932, 10570, 11165, 11627, 12080, 12760, 13288, 16240, 16610, 16912, 17516, 17864, 21140, 21895, 22330, 23254, 25520, 26576, 30653, 33220, 35032, 35728, 42280, 43790, 44660, 46508, 48169, 58135, 61306, 66440, 70064, 84560, 87580, 89320, 93016, 96338, 116270, 122612, 132880, 153265, 175160, 178640, 186032, 192676, 232540, 240845, 245224, 306530, 337183, 350320, 385352, 465080, 481690, 490448, 613060, 674366, 770704, 930160, 963380, 1226120, 1348732, 1685915, 1926760, 2452240, 2697464, 3371830, 3853520, 5394928, 6743660, 13487320, 26974640]

約数ペア:

[(1, 26974640), (2, 13487320), (4, 6743660), (5, 5394928), (7, 3853520), (8, 3371830), (10, 2697464), (11, 2452240), (14, 1926760), (16, 1685915), (20, 1348732), (22, 1226120), (28, 963380), (29, 930160), (35, 770704), (40, 674366), (44, 613060), (55, 490448), (56, 481690), (58, 465080), (70, 385352), (77, 350320), (80, 337183), (88, 306530), (110, 245224), (112, 240845), (116, 232540), (140, 192676), (145, 186032), (151, 178640), (154, 175160), (176, 153265), (203, 132880), (220, 122612), (232, 116270), (280, 96338), (290, 93016), (302, 89320), (308, 87580), (319, 84560), (385, 70064), (406, 66440), (440, 61306), (464, 58135), (560, 48169), (580, 46508), (604, 44660), (616, 43790), (638, 42280), (755, 35728), (770, 35032), (812, 33220), (880, 30653), (1015, 26576), (1057, 25520), (1160, 23254), (1208, 22330), (1232, 21895), (1276, 21140), (1510, 17864), (1540, 17516), (1595, 16912), (1624, 16610), (1661, 16240), (2030, 13288), (2114, 12760), (2233, 12080), (2320, 11627), (2416, 11165), (2552, 10570), (3020, 8932), (3080, 8758), (3190, 8456), (3248, 8305), (3322, 8120), (4060, 6644), (4228, 6380), (4379, 6160), (4466, 6040), (5104, 5285)]