31668866208

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:462

約数の個数: 576

約数和(自身を含む): 113218560000

約数和(自身を除く): 81549693792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 47, 48, 49, 56, 57, 63, 72, 76, 84, 94, 96, 98, 112, 114, 126, 133, 141, 144, 147, 152, 168, 171, 188, 196, 224, 228, 252, 266, 282, 288, 294, 304, 329, 336, 342, 343, 359, 376, 392, 399, 423, 441, 456, 504, 532, 564, 588, 608, 658, 672, 684, 686, 718, 752, 784, 798, 846, 882, 893, 912, 931, 987, 1008, 1029, 1064, 1077, 1128, 1176, 1197, 1316, 1368, 1372, 1436, 1504, 1568, 1596, 1692, 1764, 1786, 1824, 1862, 1974, 2016, 2058, 2128, 2154, 2256, 2303, 2352, 2394, 2513, 2632, 2679, 2736, 2744, 2793, 2872, 2961, 3087, 3192, 3231, 3384, 3528, 3572, 3724, 3948, 4116, 4256, 4308, 4512, 4606, 4704, 4788, 5026, 5264, 5358, 5472, 5488, 5586, 5744, 5922, 6174, 6251, 6384, 6462, 6517, 6768, 6821, 6909, 7056, 7144, 7448, 7539, 7896, 8037, 8232, 8379, 8616, 9212, 9576, 10052, 10528, 10716, 10976, 11172, 11488, 11844, 12348, 12502, 12768, 12924, 13034, 13536, 13642, 13818, 14112, 14288, 14896, 15078, 15792, 16074, 16121, 16464, 16758, 16873, 17232, 17591, 18424, 18753, 19152, 19551, 20104, 20463, 20727, 21432, 22344, 22617, 23688, 24696, 25004, 25848, 26068, 27284, 27636, 28576, 29792, 30156, 31584, 32148, 32242, 32928, 33516, 33746, 34464, 35182, 36848, 37506, 38304, 39102, 40208, 40926, 41454, 42864, 43757, 44688, 45234, 47376, 47747, 48363, 49392, 50008, 50619, 51696, 52136, 52773, 54568, 55272, 56259, 58653, 60312, 61389, 64296, 64484, 67032, 67492, 70364, 73696, 75012, 78204, 80416, 81852, 82908, 85728, 87514, 89376, 90468, 94752, 95494, 96726, 98784, 100016, 101238, 103392, 104272, 105546, 109136, 110544, 112518, 117306, 118111, 120624, 122778, 123137, 128592, 128968, 131271, 134064, 134984, 140728, 143241, 145089, 150024, 151857, 156408, 158319, 163704, 165816, 175028, 180936, 190988, 193452, 200032, 202476, 208544, 211092, 218272, 221088, 225036, 234612, 236222, 241248, 245556, 246274, 257184, 257936, 262542, 268128, 269968, 281456, 286482, 290178, 300048, 303714, 306299, 312816, 316638, 320587, 327408, 331632, 334229, 350056, 354333, 361872, 369411, 381976, 386904, 393813, 404952, 422184, 429723, 450072, 469224, 472444, 491112, 492548, 515872, 525084, 539936, 562912, 572964, 580356, 600096, 607428, 612598, 625632, 633276, 641174, 654816, 663264, 668458, 700112, 708666, 723744, 738822, 763952, 773808, 787626, 809904, 826777, 844368, 859446, 900144, 918897, 938448, 944888, 961761, 982224, 985096, 1002687, 1050168, 1062999, 1108233, 1145928, 1160712, 1214856, 1225196, 1266552, 1282348, 1336916, 1400224, 1417332, 1477644, 1527904, 1547616, 1575252, 1619808, 1653554, 1688736, 1718892, 1800288, 1837794, 1876896, 1889776, 1923522, 1964448, 1970192, 2005374, 2100336, 2125998, 2216466, 2244109, 2291856, 2321424, 2339603, 2429712, 2450392, 2480331, 2533104, 2564696, 2673832, 2756691, 2834664, 2885283, 2955288, 3008061, 3150504, 3307108, 3437784, 3675588, 3779552, 3847044, 3940384, 4010748, 4200672, 4251996, 4432932, 4488218, 4583712, 4642848, 4679206, 4859424, 4900784, 4960662, 5066208, 5129392, 5347664, 5513382, 5669328, 5770566, 5787439, 5910576, 6016122, 6301008, 6614216, 6732327, 6875568, 7018809, 7351176, 7440993, 7694088, 8021496, 8503992, 8865864, 8976436, 9358412, 9801568, 9921324, 10258784, 10695328, 11026764, 11338656, 11541132, 11574878, 11821152, 12032244, 12602016, 13228432, 13464654, 13751136, 14037618, 14702352, 14881986, 15388176, 15708763, 16042992, 17007984, 17362317, 17731728, 17952872, 18716824, 19842648, 20196981, 21056427, 22053528, 23082264, 23149756, 24064488, 26456864, 26929308, 28075236, 29404704, 29763972, 30776352, 31417526, 32085984, 34015968, 34724634, 35463456, 35905744, 37433648, 39685296, 40393962, 42112854, 44107056, 46164528, 46299512, 47126289, 48128976, 52086951, 53858616, 56150472, 59527944, 62835052, 69449268, 71811488, 74867296, 79370592, 80787924, 84225708, 88214112, 92329056, 92599024, 94252578, 96257952, 104173902, 107717232, 109961341, 112300944, 119055888, 125670104, 138898536, 141378867, 161575848, 168451416, 185198048, 188505156, 208347804, 215434464, 219922682, 224601888, 238111776, 251340208, 277797072, 282757734, 323151696, 329884023, 336902832, 377010312, 416695608, 439845364, 502680416, 555594144, 565515468, 646303392, 659768046, 673805664, 754020624, 833391216, 879690728, 989652069, 1131030936, 1319536092, 1508041248, 1666782432, 1759381456, 1979304138, 2262061872, 2639072184, 3518762912, 3958608276, 4524123744, 5278144368, 7917216552, 10556288736, 15834433104, 31668866208]

約数ペア:

[(1, 31668866208), (2, 15834433104), (3, 10556288736), (4, 7917216552), (6, 5278144368), (7, 4524123744), (8, 3958608276), (9, 3518762912), (12, 2639072184), (14, 2262061872), (16, 1979304138), (18, 1759381456), (19, 1666782432), (21, 1508041248), (24, 1319536092), (28, 1131030936), (32, 989652069), (36, 879690728), (38, 833391216), (42, 754020624), (47, 673805664), (48, 659768046), (49, 646303392), (56, 565515468), (57, 555594144), (63, 502680416), (72, 439845364), (76, 416695608), (84, 377010312), (94, 336902832), (96, 329884023), (98, 323151696), (112, 282757734), (114, 277797072), (126, 251340208), (133, 238111776), (141, 224601888), (144, 219922682), (147, 215434464), (152, 208347804), (168, 188505156), (171, 185198048), (188, 168451416), (196, 161575848), (224, 141378867), (228, 138898536), (252, 125670104), (266, 119055888), (282, 112300944), (288, 109961341), (294, 107717232), (304, 104173902), (329, 96257952), (336, 94252578), (342, 92599024), (343, 92329056), (359, 88214112), (376, 84225708), (392, 80787924), (399, 79370592), (423, 74867296), (441, 71811488), (456, 69449268), (504, 62835052), (532, 59527944), (564, 56150472), (588, 53858616), (608, 52086951), (658, 48128976), (672, 47126289), (684, 46299512), (686, 46164528), (718, 44107056), (752, 42112854), (784, 40393962), (798, 39685296), (846, 37433648), (882, 35905744), (893, 35463456), (912, 34724634), (931, 34015968), (987, 32085984), (1008, 31417526), (1029, 30776352), (1064, 29763972), (1077, 29404704), (1128, 28075236), (1176, 26929308), (1197, 26456864), (1316, 24064488), (1368, 23149756), (1372, 23082264), (1436, 22053528), (1504, 21056427), (1568, 20196981), (1596, 19842648), (1692, 18716824), (1764, 17952872), (1786, 17731728), (1824, 17362317), (1862, 17007984), (1974, 16042992), (2016, 15708763), (2058, 15388176), (2128, 14881986), (2154, 14702352), (2256, 14037618), (2303, 13751136), (2352, 13464654), (2394, 13228432), (2513, 12602016), (2632, 12032244), (2679, 11821152), (2736, 11574878), (2744, 11541132), (2793, 11338656), (2872, 11026764), (2961, 10695328), (3087, 10258784), (3192, 9921324), (3231, 9801568), (3384, 9358412), (3528, 8976436), (3572, 8865864), (3724, 8503992), (3948, 8021496), (4116, 7694088), (4256, 7440993), (4308, 7351176), (4512, 7018809), (4606, 6875568), (4704, 6732327), (4788, 6614216), (5026, 6301008), (5264, 6016122), (5358, 5910576), (5472, 5787439), (5488, 5770566), (5586, 5669328), (5744, 5513382), (5922, 5347664), (6174, 5129392), (6251, 5066208), (6384, 4960662), (6462, 4900784), (6517, 4859424), (6768, 4679206), (6821, 4642848), (6909, 4583712), (7056, 4488218), (7144, 4432932), (7448, 4251996), (7539, 4200672), (7896, 4010748), (8037, 3940384), (8232, 3847044), (8379, 3779552), (8616, 3675588), (9212, 3437784), (9576, 3307108), (10052, 3150504), (10528, 3008061), (10716, 2955288), (10976, 2885283), (11172, 2834664), (11488, 2756691), (11844, 2673832), (12348, 2564696), (12502, 2533104), (12768, 2480331), (12924, 2450392), (13034, 2429712), (13536, 2339603), (13642, 2321424), (13818, 2291856), (14112, 2244109), (14288, 2216466), (14896, 2125998), (15078, 2100336), (15792, 2005374), (16074, 1970192), (16121, 1964448), (16464, 1923522), (16758, 1889776), (16873, 1876896), (17232, 1837794), (17591, 1800288), (18424, 1718892), (18753, 1688736), (19152, 1653554), (19551, 1619808), (20104, 1575252), (20463, 1547616), (20727, 1527904), (21432, 1477644), (22344, 1417332), (22617, 1400224), (23688, 1336916), (24696, 1282348), (25004, 1266552), (25848, 1225196), (26068, 1214856), (27284, 1160712), (27636, 1145928), (28576, 1108233), (29792, 1062999), (30156, 1050168), (31584, 1002687), (32148, 985096), (32242, 982224), (32928, 961761), (33516, 944888), (33746, 938448), (34464, 918897), (35182, 900144), (36848, 859446), (37506, 844368), (38304, 826777), (39102, 809904), (40208, 787626), (40926, 773808), (41454, 763952), (42864, 738822), (43757, 723744), (44688, 708666), (45234, 700112), (47376, 668458), (47747, 663264), (48363, 654816), (49392, 641174), (50008, 633276), (50619, 625632), (51696, 612598), (52136, 607428), (52773, 600096), (54568, 580356), (55272, 572964), (56259, 562912), (58653, 539936), (60312, 525084), (61389, 515872), (64296, 492548), (64484, 491112), (67032, 472444), (67492, 469224), (70364, 450072), (73696, 429723), (75012, 422184), (78204, 404952), (80416, 393813), (81852, 386904), (82908, 381976), (85728, 369411), (87514, 361872), (89376, 354333), (90468, 350056), (94752, 334229), (95494, 331632), (96726, 327408), (98784, 320587), (100016, 316638), (101238, 312816), (103392, 306299), (104272, 303714), (105546, 300048), (109136, 290178), (110544, 286482), (112518, 281456), (117306, 269968), (118111, 268128), (120624, 262542), (122778, 257936), (123137, 257184), (128592, 246274), (128968, 245556), (131271, 241248), (134064, 236222), (134984, 234612), (140728, 225036), (143241, 221088), (145089, 218272), (150024, 211092), (151857, 208544), (156408, 202476), (158319, 200032), (163704, 193452), (165816, 190988), (175028, 180936)]