56264640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:139

約数の個数: 224

約数和(自身を含む): 193121280

約数和(自身を除く): 136856640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 43, 47, 48, 58, 60, 64, 80, 86, 87, 94, 96, 116, 120, 129, 141, 145, 160, 172, 174, 188, 192, 215, 232, 235, 240, 258, 282, 290, 320, 344, 348, 376, 430, 435, 464, 470, 480, 516, 564, 580, 645, 688, 696, 705, 752, 860, 870, 928, 940, 960, 1032, 1128, 1160, 1247, 1290, 1363, 1376, 1392, 1410, 1504, 1720, 1740, 1856, 1880, 2021, 2064, 2256, 2320, 2494, 2580, 2726, 2752, 2784, 2820, 3008, 3440, 3480, 3741, 3760, 4042, 4089, 4128, 4512, 4640, 4988, 5160, 5452, 5568, 5640, 6063, 6235, 6815, 6880, 6960, 7482, 7520, 8084, 8178, 8256, 9024, 9280, 9976, 10105, 10320, 10904, 11280, 12126, 12470, 13630, 13760, 13920, 14964, 15040, 16168, 16356, 18705, 19952, 20210, 20445, 20640, 21808, 22560, 24252, 24940, 27260, 27840, 29928, 30315, 32336, 32712, 37410, 39904, 40420, 40890, 41280, 43616, 45120, 48504, 49880, 54520, 58609, 59856, 60630, 64672, 65424, 74820, 79808, 80840, 81780, 87232, 97008, 99760, 109040, 117218, 119712, 121260, 129344, 130848, 149640, 161680, 163560, 175827, 194016, 199520, 218080, 234436, 239424, 242520, 261696, 293045, 299280, 323360, 327120, 351654, 388032, 399040, 436160, 468872, 485040, 586090, 598560, 646720, 654240, 703308, 879135, 937744, 970080, 1172180, 1197120, 1308480, 1406616, 1758270, 1875488, 1940160, 2344360, 2813232, 3516540, 3750976, 4688720, 5626464, 7033080, 9377440, 11252928, 14066160, 18754880, 28132320, 56264640]

約数ペア:

[(1, 56264640), (2, 28132320), (3, 18754880), (4, 14066160), (5, 11252928), (6, 9377440), (8, 7033080), (10, 5626464), (12, 4688720), (15, 3750976), (16, 3516540), (20, 2813232), (24, 2344360), (29, 1940160), (30, 1875488), (32, 1758270), (40, 1406616), (43, 1308480), (47, 1197120), (48, 1172180), (58, 970080), (60, 937744), (64, 879135), (80, 703308), (86, 654240), (87, 646720), (94, 598560), (96, 586090), (116, 485040), (120, 468872), (129, 436160), (141, 399040), (145, 388032), (160, 351654), (172, 327120), (174, 323360), (188, 299280), (192, 293045), (215, 261696), (232, 242520), (235, 239424), (240, 234436), (258, 218080), (282, 199520), (290, 194016), (320, 175827), (344, 163560), (348, 161680), (376, 149640), (430, 130848), (435, 129344), (464, 121260), (470, 119712), (480, 117218), (516, 109040), (564, 99760), (580, 97008), (645, 87232), (688, 81780), (696, 80840), (705, 79808), (752, 74820), (860, 65424), (870, 64672), (928, 60630), (940, 59856), (960, 58609), (1032, 54520), (1128, 49880), (1160, 48504), (1247, 45120), (1290, 43616), (1363, 41280), (1376, 40890), (1392, 40420), (1410, 39904), (1504, 37410), (1720, 32712), (1740, 32336), (1856, 30315), (1880, 29928), (2021, 27840), (2064, 27260), (2256, 24940), (2320, 24252), (2494, 22560), (2580, 21808), (2726, 20640), (2752, 20445), (2784, 20210), (2820, 19952), (3008, 18705), (3440, 16356), (3480, 16168), (3741, 15040), (3760, 14964), (4042, 13920), (4089, 13760), (4128, 13630), (4512, 12470), (4640, 12126), (4988, 11280), (5160, 10904), (5452, 10320), (5568, 10105), (5640, 9976), (6063, 9280), (6235, 9024), (6815, 8256), (6880, 8178), (6960, 8084), (7482, 7520)]