380762928

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{593}}^1$

素因数の和:641

約数の個数: 240

約数和(自身を含む): 1340539200

約数和(自身を除く): 959776272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 294, 312, 336, 343, 364, 392, 441, 468, 504, 546, 588, 593, 624, 637, 686, 728, 784, 819, 882, 936, 1008, 1029, 1092, 1176, 1186, 1274, 1372, 1456, 1638, 1764, 1779, 1872, 1911, 2058, 2184, 2352, 2372, 2548, 2744, 3087, 3276, 3528, 3558, 3822, 4116, 4151, 4368, 4459, 4744, 5096, 5337, 5488, 5733, 6174, 6552, 7056, 7116, 7644, 7709, 8232, 8302, 8918, 9488, 10192, 10674, 11466, 12348, 12453, 13104, 13377, 14232, 15288, 15418, 16464, 16604, 17836, 21348, 22932, 23127, 24696, 24906, 26754, 28464, 29057, 30576, 30836, 33208, 35672, 37359, 40131, 42696, 45864, 46254, 49392, 49812, 53508, 53963, 58114, 61672, 66416, 69381, 71344, 74718, 80262, 85392, 87171, 91728, 92508, 99624, 107016, 107926, 116228, 123344, 138762, 149436, 160524, 161889, 174342, 185016, 199248, 203399, 214032, 215852, 232456, 261513, 277524, 298872, 321048, 323778, 348684, 370032, 377741, 406798, 431704, 464912, 485667, 523026, 555048, 597744, 610197, 642096, 647556, 697368, 755482, 813596, 863408, 971334, 1046052, 1110096, 1133223, 1220394, 1295112, 1394736, 1510964, 1627192, 1830591, 1942668, 2092104, 2266446, 2440788, 2590224, 2644187, 3021928, 3254384, 3399669, 3661182, 3885336, 4184208, 4532892, 4881576, 5288374, 6043856, 6799338, 7322364, 7770672, 7932561, 9065784, 9763152, 10576748, 13598676, 14644728, 15865122, 18131568, 21153496, 23797683, 27197352, 29289456, 31730244, 42306992, 47595366, 54394704, 63460488, 95190732, 126920976, 190381464, 380762928]

約数ペア:

[(1, 380762928), (2, 190381464), (3, 126920976), (4, 95190732), (6, 63460488), (7, 54394704), (8, 47595366), (9, 42306992), (12, 31730244), (13, 29289456), (14, 27197352), (16, 23797683), (18, 21153496), (21, 18131568), (24, 15865122), (26, 14644728), (28, 13598676), (36, 10576748), (39, 9763152), (42, 9065784), (48, 7932561), (49, 7770672), (52, 7322364), (56, 6799338), (63, 6043856), (72, 5288374), (78, 4881576), (84, 4532892), (91, 4184208), (98, 3885336), (104, 3661182), (112, 3399669), (117, 3254384), (126, 3021928), (144, 2644187), (147, 2590224), (156, 2440788), (168, 2266446), (182, 2092104), (196, 1942668), (208, 1830591), (234, 1627192), (252, 1510964), (273, 1394736), (294, 1295112), (312, 1220394), (336, 1133223), (343, 1110096), (364, 1046052), (392, 971334), (441, 863408), (468, 813596), (504, 755482), (546, 697368), (588, 647556), (593, 642096), (624, 610197), (637, 597744), (686, 555048), (728, 523026), (784, 485667), (819, 464912), (882, 431704), (936, 406798), (1008, 377741), (1029, 370032), (1092, 348684), (1176, 323778), (1186, 321048), (1274, 298872), (1372, 277524), (1456, 261513), (1638, 232456), (1764, 215852), (1779, 214032), (1872, 203399), (1911, 199248), (2058, 185016), (2184, 174342), (2352, 161889), (2372, 160524), (2548, 149436), (2744, 138762), (3087, 123344), (3276, 116228), (3528, 107926), (3558, 107016), (3822, 99624), (4116, 92508), (4151, 91728), (4368, 87171), (4459, 85392), (4744, 80262), (5096, 74718), (5337, 71344), (5488, 69381), (5733, 66416), (6174, 61672), (6552, 58114), (7056, 53963), (7116, 53508), (7644, 49812), (7709, 49392), (8232, 46254), (8302, 45864), (8918, 42696), (9488, 40131), (10192, 37359), (10674, 35672), (11466, 33208), (12348, 30836), (12453, 30576), (13104, 29057), (13377, 28464), (14232, 26754), (15288, 24906), (15418, 24696), (16464, 23127), (16604, 22932), (17836, 21348)]