1231727904

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 384

約数和(自身を含む): 4191264000

約数和(自身を除く): 2959536096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 32, 33, 36, 41, 44, 48, 54, 58, 66, 72, 82, 87, 88, 96, 99, 108, 109, 116, 123, 132, 144, 164, 174, 176, 198, 216, 218, 232, 246, 261, 264, 288, 297, 319, 327, 328, 348, 352, 369, 396, 432, 436, 451, 464, 492, 522, 528, 594, 638, 654, 656, 696, 738, 783, 792, 864, 872, 902, 928, 957, 981, 984, 1044, 1056, 1107, 1188, 1189, 1199, 1276, 1308, 1312, 1353, 1392, 1476, 1566, 1584, 1744, 1804, 1914, 1962, 1968, 2088, 2214, 2376, 2378, 2398, 2552, 2616, 2706, 2784, 2871, 2943, 2952, 3132, 3161, 3168, 3488, 3567, 3597, 3608, 3828, 3924, 3936, 4059, 4176, 4428, 4469, 4752, 4756, 4796, 5104, 5232, 5412, 5742, 5886, 5904, 6264, 6322, 7134, 7194, 7216, 7656, 7848, 8118, 8352, 8613, 8856, 8938, 9483, 9504, 9512, 9592, 10208, 10464, 10701, 10791, 10824, 11484, 11772, 11808, 12177, 12528, 12644, 13079, 13407, 14268, 14388, 14432, 15312, 15696, 16236, 17226, 17712, 17876, 18966, 19024, 19184, 21402, 21582, 21648, 22968, 23544, 24354, 25056, 25288, 26158, 26814, 28449, 28536, 28776, 30624, 31392, 32103, 32373, 32472, 34452, 34771, 35424, 35752, 37932, 38048, 38368, 39237, 40221, 42804, 43164, 43296, 45936, 47088, 48708, 49159, 50576, 52316, 53628, 56898, 57072, 57552, 64206, 64746, 64944, 68904, 69542, 71504, 75864, 78474, 80442, 85347, 85608, 86328, 91872, 94176, 97416, 98318, 101152, 104313, 104632, 107256, 113796, 114144, 115104, 117711, 120663, 128412, 129492, 129601, 129888, 137808, 139084, 143008, 147477, 151728, 156948, 160884, 170694, 171216, 172656, 194832, 196636, 208626, 209264, 214512, 227592, 235422, 241326, 256824, 258984, 259202, 275616, 278168, 294954, 303456, 312939, 313896, 321768, 341388, 342432, 345312, 353133, 388803, 389664, 393272, 417252, 418528, 429024, 442431, 455184, 470844, 482652, 513648, 517968, 518404, 556336, 589908, 625878, 627792, 643536, 682776, 706266, 777606, 786544, 834504, 884862, 910368, 938817, 941688, 965304, 1027296, 1035936, 1036808, 1112672, 1166409, 1179816, 1251756, 1255584, 1287072, 1327293, 1365552, 1412532, 1425611, 1555212, 1573088, 1669008, 1769724, 1877634, 1883376, 1930608, 2073616, 2332818, 2359632, 2503512, 2654586, 2731104, 2825064, 2851222, 3110424, 3338016, 3499227, 3539448, 3755268, 3766752, 3861216, 4147232, 4276833, 4665636, 4719264, 5007024, 5309172, 5650128, 5702444, 6220848, 6998454, 7078896, 7510536, 8553666, 9331272, 10014048, 10618344, 11300256, 11404888, 12441696, 12830499, 13996908, 14157792, 15021072, 17107332, 18662544, 21236688, 22809776, 25660998, 27993816, 30042144, 34214664, 37325088, 38491497, 42473376, 45619552, 51321996, 55987632, 68429328, 76982994, 102643992, 111975264, 136858656, 153965988, 205287984, 307931976, 410575968, 615863952, 1231727904]

約数ペア:

[(1, 1231727904), (2, 615863952), (3, 410575968), (4, 307931976), (6, 205287984), (8, 153965988), (9, 136858656), (11, 111975264), (12, 102643992), (16, 76982994), (18, 68429328), (22, 55987632), (24, 51321996), (27, 45619552), (29, 42473376), (32, 38491497), (33, 37325088), (36, 34214664), (41, 30042144), (44, 27993816), (48, 25660998), (54, 22809776), (58, 21236688), (66, 18662544), (72, 17107332), (82, 15021072), (87, 14157792), (88, 13996908), (96, 12830499), (99, 12441696), (108, 11404888), (109, 11300256), (116, 10618344), (123, 10014048), (132, 9331272), (144, 8553666), (164, 7510536), (174, 7078896), (176, 6998454), (198, 6220848), (216, 5702444), (218, 5650128), (232, 5309172), (246, 5007024), (261, 4719264), (264, 4665636), (288, 4276833), (297, 4147232), (319, 3861216), (327, 3766752), (328, 3755268), (348, 3539448), (352, 3499227), (369, 3338016), (396, 3110424), (432, 2851222), (436, 2825064), (451, 2731104), (464, 2654586), (492, 2503512), (522, 2359632), (528, 2332818), (594, 2073616), (638, 1930608), (654, 1883376), (656, 1877634), (696, 1769724), (738, 1669008), (783, 1573088), (792, 1555212), (864, 1425611), (872, 1412532), (902, 1365552), (928, 1327293), (957, 1287072), (981, 1255584), (984, 1251756), (1044, 1179816), (1056, 1166409), (1107, 1112672), (1188, 1036808), (1189, 1035936), (1199, 1027296), (1276, 965304), (1308, 941688), (1312, 938817), (1353, 910368), (1392, 884862), (1476, 834504), (1566, 786544), (1584, 777606), (1744, 706266), (1804, 682776), (1914, 643536), (1962, 627792), (1968, 625878), (2088, 589908), (2214, 556336), (2376, 518404), (2378, 517968), (2398, 513648), (2552, 482652), (2616, 470844), (2706, 455184), (2784, 442431), (2871, 429024), (2943, 418528), (2952, 417252), (3132, 393272), (3161, 389664), (3168, 388803), (3488, 353133), (3567, 345312), (3597, 342432), (3608, 341388), (3828, 321768), (3924, 313896), (3936, 312939), (4059, 303456), (4176, 294954), (4428, 278168), (4469, 275616), (4752, 259202), (4756, 258984), (4796, 256824), (5104, 241326), (5232, 235422), (5412, 227592), (5742, 214512), (5886, 209264), (5904, 208626), (6264, 196636), (6322, 194832), (7134, 172656), (7194, 171216), (7216, 170694), (7656, 160884), (7848, 156948), (8118, 151728), (8352, 147477), (8613, 143008), (8856, 139084), (8938, 137808), (9483, 129888), (9504, 129601), (9512, 129492), (9592, 128412), (10208, 120663), (10464, 117711), (10701, 115104), (10791, 114144), (10824, 113796), (11484, 107256), (11772, 104632), (11808, 104313), (12177, 101152), (12528, 98318), (12644, 97416), (13079, 94176), (13407, 91872), (14268, 86328), (14388, 85608), (14432, 85347), (15312, 80442), (15696, 78474), (16236, 75864), (17226, 71504), (17712, 69542), (17876, 68904), (18966, 64944), (19024, 64746), (19184, 64206), (21402, 57552), (21582, 57072), (21648, 56898), (22968, 53628), (23544, 52316), (24354, 50576), (25056, 49159), (25288, 48708), (26158, 47088), (26814, 45936), (28449, 43296), (28536, 43164), (28776, 42804), (30624, 40221), (31392, 39237), (32103, 38368), (32373, 38048), (32472, 37932), (34452, 35752), (34771, 35424)]