2278897488

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:144

約数の個数: 480

約数和(自身を含む): 8085792000

約数和(自身を除く): 5806894512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 37, 42, 43, 48, 49, 56, 58, 63, 72, 74, 84, 86, 87, 98, 111, 112, 116, 126, 129, 144, 147, 148, 168, 172, 174, 196, 203, 222, 232, 252, 258, 259, 261, 294, 296, 301, 333, 336, 343, 344, 348, 387, 392, 406, 441, 444, 464, 504, 516, 518, 522, 588, 592, 602, 609, 666, 686, 688, 696, 774, 777, 784, 812, 882, 888, 903, 1008, 1029, 1032, 1036, 1044, 1073, 1176, 1204, 1218, 1247, 1332, 1372, 1392, 1421, 1548, 1554, 1591, 1624, 1764, 1776, 1806, 1813, 1827, 2058, 2064, 2072, 2088, 2107, 2146, 2331, 2352, 2408, 2436, 2494, 2664, 2709, 2744, 2842, 3087, 3096, 3108, 3182, 3219, 3248, 3528, 3612, 3626, 3654, 3741, 4116, 4144, 4176, 4214, 4263, 4292, 4662, 4773, 4816, 4872, 4988, 5328, 5418, 5439, 5488, 5684, 6174, 6192, 6216, 6321, 6364, 6438, 7056, 7224, 7252, 7308, 7482, 7511, 8232, 8428, 8526, 8584, 8729, 9324, 9546, 9657, 9744, 9947, 9976, 10836, 10878, 11137, 11223, 11368, 12348, 12432, 12642, 12691, 12728, 12789, 12876, 14319, 14448, 14504, 14616, 14749, 14964, 15022, 16317, 16464, 16856, 17052, 17168, 17458, 18648, 18963, 19092, 19314, 19894, 19952, 21672, 21756, 22274, 22446, 22533, 22736, 24696, 25284, 25382, 25456, 25578, 25752, 26187, 28638, 29008, 29232, 29498, 29841, 29928, 30044, 32634, 33411, 33712, 34104, 34916, 37296, 37926, 38073, 38184, 38628, 39788, 43344, 43512, 44247, 44548, 44892, 45066, 46139, 49392, 50568, 50764, 51156, 51504, 52374, 52577, 57276, 58996, 59682, 59856, 60088, 61103, 65268, 66822, 67599, 68208, 69832, 75852, 76146, 76368, 77256, 77959, 78561, 79576, 87024, 88494, 89096, 89523, 89784, 90132, 92278, 100233, 101136, 101528, 102312, 104748, 105154, 114219, 114552, 117992, 119364, 120176, 122206, 130536, 132741, 133644, 135198, 138417, 139664, 151704, 152292, 154512, 155918, 157122, 157731, 159152, 176988, 178192, 179046, 179568, 180264, 183309, 184556, 200466, 203056, 204624, 209496, 210308, 228438, 229104, 233877, 235984, 238728, 244412, 261072, 265482, 267288, 270396, 276834, 303408, 304584, 311836, 314244, 315462, 322973, 353976, 358092, 360528, 366618, 368039, 369112, 400932, 415251, 418992, 420616, 427721, 456876, 467754, 473193, 477456, 488824, 530964, 534576, 540792, 545713, 549927, 553668, 609168, 623672, 628488, 630924, 645946, 701631, 707952, 716184, 733236, 736078, 738224, 801864, 830502, 841232, 855442, 913752, 935508, 946386, 968919, 977648, 1061928, 1081584, 1091426, 1099854, 1104117, 1107336, 1247344, 1256976, 1261848, 1283163, 1291892, 1403262, 1432368, 1466472, 1472156, 1603728, 1637139, 1661004, 1710884, 1827504, 1871016, 1892772, 1937838, 2123856, 2182852, 2199708, 2208234, 2214672, 2260811, 2523696, 2566326, 2583784, 2806524, 2906757, 2932944, 2944312, 3274278, 3312351, 3322008, 3421768, 3742032, 3785544, 3849489, 3875676, 4365704, 4399416, 4416468, 4521622, 4911417, 5132652, 5167568, 5613048, 5813514, 5888624, 6548556, 6624702, 6644016, 6782433, 6843536, 7571088, 7698978, 7751352, 8731408, 8798832, 8832936, 9043244, 9822834, 10265304, 11226096, 11627028, 13097112, 13249404, 13564866, 15397956, 15502704, 15825677, 17665872, 18086488, 19645668, 20347299, 20530608, 23254056, 26194224, 26498808, 27129732, 30795912, 31651354, 36172976, 39291336, 40694598, 46508112, 47477031, 52997616, 54259464, 61591824, 63302708, 78582672, 81389196, 94954062, 108518928, 126605416, 142431093, 162778392, 189908124, 253210832, 284862186, 325556784, 379816248, 569724372, 759632496, 1139448744, 2278897488]

約数ペア:

[(1, 2278897488), (2, 1139448744), (3, 759632496), (4, 569724372), (6, 379816248), (7, 325556784), (8, 284862186), (9, 253210832), (12, 189908124), (14, 162778392), (16, 142431093), (18, 126605416), (21, 108518928), (24, 94954062), (28, 81389196), (29, 78582672), (36, 63302708), (37, 61591824), (42, 54259464), (43, 52997616), (48, 47477031), (49, 46508112), (56, 40694598), (58, 39291336), (63, 36172976), (72, 31651354), (74, 30795912), (84, 27129732), (86, 26498808), (87, 26194224), (98, 23254056), (111, 20530608), (112, 20347299), (116, 19645668), (126, 18086488), (129, 17665872), (144, 15825677), (147, 15502704), (148, 15397956), (168, 13564866), (172, 13249404), (174, 13097112), (196, 11627028), (203, 11226096), (222, 10265304), (232, 9822834), (252, 9043244), (258, 8832936), (259, 8798832), (261, 8731408), (294, 7751352), (296, 7698978), (301, 7571088), (333, 6843536), (336, 6782433), (343, 6644016), (344, 6624702), (348, 6548556), (387, 5888624), (392, 5813514), (406, 5613048), (441, 5167568), (444, 5132652), (464, 4911417), (504, 4521622), (516, 4416468), (518, 4399416), (522, 4365704), (588, 3875676), (592, 3849489), (602, 3785544), (609, 3742032), (666, 3421768), (686, 3322008), (688, 3312351), (696, 3274278), (774, 2944312), (777, 2932944), (784, 2906757), (812, 2806524), (882, 2583784), (888, 2566326), (903, 2523696), (1008, 2260811), (1029, 2214672), (1032, 2208234), (1036, 2199708), (1044, 2182852), (1073, 2123856), (1176, 1937838), (1204, 1892772), (1218, 1871016), (1247, 1827504), (1332, 1710884), (1372, 1661004), (1392, 1637139), (1421, 1603728), (1548, 1472156), (1554, 1466472), (1591, 1432368), (1624, 1403262), (1764, 1291892), (1776, 1283163), (1806, 1261848), (1813, 1256976), (1827, 1247344), (2058, 1107336), (2064, 1104117), (2072, 1099854), (2088, 1091426), (2107, 1081584), (2146, 1061928), (2331, 977648), (2352, 968919), (2408, 946386), (2436, 935508), (2494, 913752), (2664, 855442), (2709, 841232), (2744, 830502), (2842, 801864), (3087, 738224), (3096, 736078), (3108, 733236), (3182, 716184), (3219, 707952), (3248, 701631), (3528, 645946), (3612, 630924), (3626, 628488), (3654, 623672), (3741, 609168), (4116, 553668), (4144, 549927), (4176, 545713), (4214, 540792), (4263, 534576), (4292, 530964), (4662, 488824), (4773, 477456), (4816, 473193), (4872, 467754), (4988, 456876), (5328, 427721), (5418, 420616), (5439, 418992), (5488, 415251), (5684, 400932), (6174, 369112), (6192, 368039), (6216, 366618), (6321, 360528), (6364, 358092), (6438, 353976), (7056, 322973), (7224, 315462), (7252, 314244), (7308, 311836), (7482, 304584), (7511, 303408), (8232, 276834), (8428, 270396), (8526, 267288), (8584, 265482), (8729, 261072), (9324, 244412), (9546, 238728), (9657, 235984), (9744, 233877), (9947, 229104), (9976, 228438), (10836, 210308), (10878, 209496), (11137, 204624), (11223, 203056), (11368, 200466), (12348, 184556), (12432, 183309), (12642, 180264), (12691, 179568), (12728, 179046), (12789, 178192), (12876, 176988), (14319, 159152), (14448, 157731), (14504, 157122), (14616, 155918), (14749, 154512), (14964, 152292), (15022, 151704), (16317, 139664), (16464, 138417), (16856, 135198), (17052, 133644), (17168, 132741), (17458, 130536), (18648, 122206), (18963, 120176), (19092, 119364), (19314, 117992), (19894, 114552), (19952, 114219), (21672, 105154), (21756, 104748), (22274, 102312), (22446, 101528), (22533, 101136), (22736, 100233), (24696, 92278), (25284, 90132), (25382, 89784), (25456, 89523), (25578, 89096), (25752, 88494), (26187, 87024), (28638, 79576), (29008, 78561), (29232, 77959), (29498, 77256), (29841, 76368), (29928, 76146), (30044, 75852), (32634, 69832), (33411, 68208), (33712, 67599), (34104, 66822), (34916, 65268), (37296, 61103), (37926, 60088), (38073, 59856), (38184, 59682), (38628, 58996), (39788, 57276), (43344, 52577), (43512, 52374), (44247, 51504), (44548, 51156), (44892, 50764), (45066, 50568), (46139, 49392)]