681470496

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 360

約数和(自身を含む): 2428138944

約数和(自身を除く): 1746668448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 69, 71, 72, 81, 84, 92, 96, 108, 112, 126, 138, 142, 144, 161, 162, 168, 184, 189, 207, 213, 216, 224, 252, 276, 284, 288, 322, 324, 336, 368, 378, 414, 426, 432, 483, 497, 504, 529, 552, 567, 568, 621, 639, 644, 648, 672, 736, 756, 828, 852, 864, 966, 994, 1008, 1058, 1104, 1134, 1136, 1242, 1278, 1288, 1296, 1449, 1491, 1512, 1587, 1633, 1656, 1704, 1863, 1917, 1932, 1988, 2016, 2116, 2208, 2268, 2272, 2484, 2556, 2576, 2592, 2898, 2982, 3024, 3174, 3266, 3312, 3408, 3703, 3726, 3834, 3864, 3976, 4232, 4347, 4473, 4536, 4761, 4899, 4968, 5112, 5152, 5751, 5796, 5964, 6048, 6348, 6532, 6624, 6816, 7406, 7452, 7668, 7728, 7952, 8464, 8694, 8946, 9072, 9522, 9798, 9936, 10224, 11109, 11431, 11502, 11592, 11928, 12696, 13041, 13064, 13419, 14283, 14697, 14812, 14904, 15336, 15456, 15904, 16928, 17388, 17892, 18144, 19044, 19596, 19872, 20448, 22218, 22862, 23004, 23184, 23856, 25392, 26082, 26128, 26838, 28566, 29394, 29624, 29808, 30672, 33327, 34293, 34776, 35784, 37559, 38088, 39192, 40257, 42849, 44091, 44436, 45724, 46008, 46368, 47712, 50784, 52164, 52256, 53676, 57132, 58788, 59248, 59616, 61344, 66654, 68586, 69552, 71568, 75118, 76176, 78384, 80514, 85698, 88182, 88872, 91448, 92016, 99981, 102879, 104328, 107352, 112677, 114264, 117576, 118496, 132273, 133308, 137172, 139104, 143136, 150236, 152352, 156768, 161028, 171396, 176364, 177744, 182896, 184032, 199962, 205758, 208656, 214704, 225354, 228528, 235152, 262913, 264546, 266616, 274344, 299943, 300472, 308637, 322056, 338031, 342792, 352728, 355488, 365792, 399924, 411516, 417312, 429408, 450708, 457056, 470304, 525826, 529092, 533232, 548688, 599886, 600944, 617274, 644112, 676062, 685584, 705456, 788739, 799848, 823032, 901416, 925911, 1014093, 1051652, 1058184, 1066464, 1097376, 1199772, 1201888, 1234548, 1288224, 1352124, 1371168, 1410912, 1577478, 1599696, 1646064, 1802832, 1851822, 2028186, 2103304, 2116368, 2366217, 2399544, 2469096, 2704248, 3042279, 3154956, 3199392, 3292128, 3605664, 3703644, 4056372, 4206608, 4232736, 4732434, 4799088, 4938192, 5408496, 6084558, 6309912, 7098651, 7407288, 8112744, 8413216, 9464868, 9598176, 9876384, 10816992, 12169116, 12619824, 14197302, 14814576, 16225488, 18929736, 21295953, 24338232, 25239648, 28394604, 29629152, 32450976, 37859472, 42591906, 48676464, 56789208, 75718944, 85183812, 97352928, 113578416, 170367624, 227156832, 340735248, 681470496]

約数ペア:

[(1, 681470496), (2, 340735248), (3, 227156832), (4, 170367624), (6, 113578416), (7, 97352928), (8, 85183812), (9, 75718944), (12, 56789208), (14, 48676464), (16, 42591906), (18, 37859472), (21, 32450976), (23, 29629152), (24, 28394604), (27, 25239648), (28, 24338232), (32, 21295953), (36, 18929736), (42, 16225488), (46, 14814576), (48, 14197302), (54, 12619824), (56, 12169116), (63, 10816992), (69, 9876384), (71, 9598176), (72, 9464868), (81, 8413216), (84, 8112744), (92, 7407288), (96, 7098651), (108, 6309912), (112, 6084558), (126, 5408496), (138, 4938192), (142, 4799088), (144, 4732434), (161, 4232736), (162, 4206608), (168, 4056372), (184, 3703644), (189, 3605664), (207, 3292128), (213, 3199392), (216, 3154956), (224, 3042279), (252, 2704248), (276, 2469096), (284, 2399544), (288, 2366217), (322, 2116368), (324, 2103304), (336, 2028186), (368, 1851822), (378, 1802832), (414, 1646064), (426, 1599696), (432, 1577478), (483, 1410912), (497, 1371168), (504, 1352124), (529, 1288224), (552, 1234548), (567, 1201888), (568, 1199772), (621, 1097376), (639, 1066464), (644, 1058184), (648, 1051652), (672, 1014093), (736, 925911), (756, 901416), (828, 823032), (852, 799848), (864, 788739), (966, 705456), (994, 685584), (1008, 676062), (1058, 644112), (1104, 617274), (1134, 600944), (1136, 599886), (1242, 548688), (1278, 533232), (1288, 529092), (1296, 525826), (1449, 470304), (1491, 457056), (1512, 450708), (1587, 429408), (1633, 417312), (1656, 411516), (1704, 399924), (1863, 365792), (1917, 355488), (1932, 352728), (1988, 342792), (2016, 338031), (2116, 322056), (2208, 308637), (2268, 300472), (2272, 299943), (2484, 274344), (2556, 266616), (2576, 264546), (2592, 262913), (2898, 235152), (2982, 228528), (3024, 225354), (3174, 214704), (3266, 208656), (3312, 205758), (3408, 199962), (3703, 184032), (3726, 182896), (3834, 177744), (3864, 176364), (3976, 171396), (4232, 161028), (4347, 156768), (4473, 152352), (4536, 150236), (4761, 143136), (4899, 139104), (4968, 137172), (5112, 133308), (5152, 132273), (5751, 118496), (5796, 117576), (5964, 114264), (6048, 112677), (6348, 107352), (6532, 104328), (6624, 102879), (6816, 99981), (7406, 92016), (7452, 91448), (7668, 88872), (7728, 88182), (7952, 85698), (8464, 80514), (8694, 78384), (8946, 76176), (9072, 75118), (9522, 71568), (9798, 69552), (9936, 68586), (10224, 66654), (11109, 61344), (11431, 59616), (11502, 59248), (11592, 58788), (11928, 57132), (12696, 53676), (13041, 52256), (13064, 52164), (13419, 50784), (14283, 47712), (14697, 46368), (14812, 46008), (14904, 45724), (15336, 44436), (15456, 44091), (15904, 42849), (16928, 40257), (17388, 39192), (17892, 38088), (18144, 37559), (19044, 35784), (19596, 34776), (19872, 34293), (20448, 33327), (22218, 30672), (22862, 29808), (23004, 29624), (23184, 29394), (23856, 28566), (25392, 26838), (26082, 26128)]