939340160

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 256

約数和(自身を含む): 2617401600

約数和(自身を除く): 1678061440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 43, 44, 55, 58, 64, 80, 86, 88, 107, 110, 116, 128, 145, 160, 172, 176, 214, 215, 220, 232, 290, 319, 320, 344, 352, 428, 430, 440, 464, 473, 535, 580, 638, 640, 688, 704, 856, 860, 880, 928, 946, 1070, 1160, 1177, 1247, 1276, 1376, 1408, 1595, 1712, 1720, 1760, 1856, 1892, 2140, 2320, 2354, 2365, 2494, 2552, 2752, 3103, 3190, 3424, 3440, 3520, 3712, 3784, 4280, 4601, 4640, 4708, 4730, 4988, 5104, 5504, 5885, 6206, 6235, 6380, 6848, 6880, 7040, 7568, 8560, 9202, 9280, 9416, 9460, 9976, 10208, 11770, 12412, 12470, 12760, 13696, 13717, 13760, 15136, 15515, 17120, 18404, 18560, 18832, 18920, 19952, 20416, 23005, 23540, 24824, 24940, 25520, 27434, 27520, 30272, 31030, 34133, 34240, 36808, 37664, 37840, 39904, 40832, 46010, 47080, 49648, 49880, 50611, 51040, 54868, 60544, 62060, 68266, 68480, 68585, 73616, 75328, 75680, 79808, 92020, 94160, 99296, 99760, 101222, 102080, 109736, 124120, 133429, 136532, 137170, 147232, 150656, 151360, 159616, 170665, 184040, 188320, 198592, 199520, 202444, 204160, 219472, 248240, 253055, 266858, 273064, 274340, 294464, 302720, 341330, 368080, 376640, 397184, 399040, 404888, 438944, 496480, 506110, 533716, 546128, 548680, 588928, 667145, 682660, 736160, 753280, 798080, 809776, 877888, 992960, 1012220, 1067432, 1092256, 1097360, 1334290, 1365320, 1467719, 1472320, 1619552, 1755776, 1985920, 2024440, 2134864, 2184512, 2194720, 2668580, 2730640, 2935438, 2944640, 3239104, 4048880, 4269728, 4369024, 4389440, 5337160, 5461280, 5870876, 6478208, 7338595, 8097760, 8539456, 8778880, 10674320, 10922560, 11741752, 14677190, 16195520, 17078912, 21348640, 21845120, 23483504, 29354380, 32391040, 42697280, 46967008, 58708760, 85394560, 93934016, 117417520, 187868032, 234835040, 469670080, 939340160]

約数ペア:

[(1, 939340160), (2, 469670080), (4, 234835040), (5, 187868032), (8, 117417520), (10, 93934016), (11, 85394560), (16, 58708760), (20, 46967008), (22, 42697280), (29, 32391040), (32, 29354380), (40, 23483504), (43, 21845120), (44, 21348640), (55, 17078912), (58, 16195520), (64, 14677190), (80, 11741752), (86, 10922560), (88, 10674320), (107, 8778880), (110, 8539456), (116, 8097760), (128, 7338595), (145, 6478208), (160, 5870876), (172, 5461280), (176, 5337160), (214, 4389440), (215, 4369024), (220, 4269728), (232, 4048880), (290, 3239104), (319, 2944640), (320, 2935438), (344, 2730640), (352, 2668580), (428, 2194720), (430, 2184512), (440, 2134864), (464, 2024440), (473, 1985920), (535, 1755776), (580, 1619552), (638, 1472320), (640, 1467719), (688, 1365320), (704, 1334290), (856, 1097360), (860, 1092256), (880, 1067432), (928, 1012220), (946, 992960), (1070, 877888), (1160, 809776), (1177, 798080), (1247, 753280), (1276, 736160), (1376, 682660), (1408, 667145), (1595, 588928), (1712, 548680), (1720, 546128), (1760, 533716), (1856, 506110), (1892, 496480), (2140, 438944), (2320, 404888), (2354, 399040), (2365, 397184), (2494, 376640), (2552, 368080), (2752, 341330), (3103, 302720), (3190, 294464), (3424, 274340), (3440, 273064), (3520, 266858), (3712, 253055), (3784, 248240), (4280, 219472), (4601, 204160), (4640, 202444), (4708, 199520), (4730, 198592), (4988, 188320), (5104, 184040), (5504, 170665), (5885, 159616), (6206, 151360), (6235, 150656), (6380, 147232), (6848, 137170), (6880, 136532), (7040, 133429), (7568, 124120), (8560, 109736), (9202, 102080), (9280, 101222), (9416, 99760), (9460, 99296), (9976, 94160), (10208, 92020), (11770, 79808), (12412, 75680), (12470, 75328), (12760, 73616), (13696, 68585), (13717, 68480), (13760, 68266), (15136, 62060), (15515, 60544), (17120, 54868), (18404, 51040), (18560, 50611), (18832, 49880), (18920, 49648), (19952, 47080), (20416, 46010), (23005, 40832), (23540, 39904), (24824, 37840), (24940, 37664), (25520, 36808), (27434, 34240), (27520, 34133), (30272, 31030)]