15363040

素因数分解:

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

素因数の和:105

約数の個数: 192

約数和(自身を含む): 47900160

約数和(自身を除く): 32537120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 32, 35, 40, 43, 44, 55, 56, 58, 70, 77, 80, 86, 88, 110, 112, 116, 140, 145, 154, 160, 172, 176, 203, 215, 220, 224, 232, 280, 290, 301, 308, 319, 344, 352, 385, 406, 430, 440, 464, 473, 560, 580, 602, 616, 638, 688, 770, 812, 860, 880, 928, 946, 1015, 1120, 1160, 1204, 1232, 1247, 1276, 1376, 1505, 1540, 1595, 1624, 1720, 1760, 1892, 2030, 2233, 2320, 2365, 2408, 2464, 2494, 2552, 3010, 3080, 3190, 3248, 3311, 3440, 3784, 4060, 4466, 4640, 4730, 4816, 4988, 5104, 6020, 6160, 6235, 6380, 6496, 6622, 6880, 7568, 8120, 8729, 8932, 9460, 9632, 9976, 10208, 11165, 12040, 12320, 12470, 12760, 13244, 13717, 15136, 16240, 16555, 17458, 17864, 18920, 19952, 22330, 24080, 24940, 25520, 26488, 27434, 32480, 33110, 34916, 35728, 37840, 39904, 43645, 44660, 48160, 49880, 51040, 52976, 54868, 66220, 68585, 69832, 71456, 75680, 87290, 89320, 96019, 99760, 105952, 109736, 132440, 137170, 139664, 174580, 178640, 192038, 199520, 219472, 264880, 274340, 279328, 349160, 357280, 384076, 438944, 480095, 529760, 548680, 698320, 768152, 960190, 1097360, 1396640, 1536304, 1920380, 2194720, 3072608, 3840760, 7681520, 15363040]

約数ペア:

[(1, 15363040), (2, 7681520), (4, 3840760), (5, 3072608), (7, 2194720), (8, 1920380), (10, 1536304), (11, 1396640), (14, 1097360), (16, 960190), (20, 768152), (22, 698320), (28, 548680), (29, 529760), (32, 480095), (35, 438944), (40, 384076), (43, 357280), (44, 349160), (55, 279328), (56, 274340), (58, 264880), (70, 219472), (77, 199520), (80, 192038), (86, 178640), (88, 174580), (110, 139664), (112, 137170), (116, 132440), (140, 109736), (145, 105952), (154, 99760), (160, 96019), (172, 89320), (176, 87290), (203, 75680), (215, 71456), (220, 69832), (224, 68585), (232, 66220), (280, 54868), (290, 52976), (301, 51040), (308, 49880), (319, 48160), (344, 44660), (352, 43645), (385, 39904), (406, 37840), (430, 35728), (440, 34916), (464, 33110), (473, 32480), (560, 27434), (580, 26488), (602, 25520), (616, 24940), (638, 24080), (688, 22330), (770, 19952), (812, 18920), (860, 17864), (880, 17458), (928, 16555), (946, 16240), (1015, 15136), (1120, 13717), (1160, 13244), (1204, 12760), (1232, 12470), (1247, 12320), (1276, 12040), (1376, 11165), (1505, 10208), (1540, 9976), (1595, 9632), (1624, 9460), (1720, 8932), (1760, 8729), (1892, 8120), (2030, 7568), (2233, 6880), (2320, 6622), (2365, 6496), (2408, 6380), (2464, 6235), (2494, 6160), (2552, 6020), (3010, 5104), (3080, 4988), (3190, 4816), (3248, 4730), (3311, 4640), (3440, 4466), (3784, 4060)]