21219621696

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:579

約数の個数: 504

約数和(自身を含む): 76899723264

約数和(自身を除く): 55680101568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 151, 156, 168, 182, 192, 196, 208, 224, 234, 252, 273, 288, 294, 302, 312, 336, 364, 383, 392, 416, 441, 448, 453, 468, 504, 546, 576, 588, 604, 624, 637, 672, 728, 766, 784, 819, 832, 882, 906, 936, 1008, 1057, 1092, 1149, 1176, 1208, 1248, 1274, 1344, 1359, 1456, 1532, 1568, 1638, 1764, 1812, 1872, 1911, 1963, 2016, 2114, 2184, 2298, 2352, 2416, 2496, 2548, 2681, 2718, 2912, 3064, 3136, 3171, 3276, 3447, 3528, 3624, 3744, 3822, 3926, 4032, 4228, 4368, 4596, 4704, 4832, 4979, 5096, 5362, 5436, 5733, 5824, 5889, 6128, 6342, 6552, 6894, 7056, 7248, 7399, 7488, 7644, 7852, 8043, 8456, 8736, 9192, 9408, 9513, 9664, 9958, 10192, 10724, 10872, 11466, 11778, 12256, 12684, 13104, 13741, 13788, 14112, 14496, 14798, 14937, 15288, 15704, 16086, 16912, 17472, 17667, 18384, 18767, 19026, 19916, 20384, 21448, 21744, 22197, 22932, 23556, 24129, 24512, 25368, 26208, 27482, 27576, 28224, 28992, 29596, 29874, 30576, 31408, 32172, 33824, 34853, 35334, 36768, 37534, 38052, 39832, 40768, 41223, 42896, 43488, 44394, 44811, 45864, 47112, 48258, 50736, 52416, 54964, 55152, 56301, 57833, 59192, 59748, 61152, 62816, 64344, 66591, 67648, 69706, 70668, 73536, 75068, 76104, 79664, 82446, 85792, 86976, 88788, 89622, 91728, 94224, 96187, 96516, 101472, 104559, 109928, 110304, 112602, 115666, 118384, 119496, 122304, 123669, 125632, 128688, 133182, 139412, 141336, 150136, 152208, 159328, 164892, 168903, 171584, 173499, 177576, 179244, 183456, 188448, 192374, 193032, 202944, 209118, 219856, 220608, 225204, 231332, 236768, 238992, 243971, 247338, 257376, 266364, 278824, 282672, 288561, 300272, 304416, 313677, 318656, 329784, 337806, 346998, 355152, 358488, 366912, 376896, 384748, 386064, 404831, 418236, 439712, 450408, 462664, 473536, 477984, 487942, 494676, 514752, 520497, 532728, 557648, 565344, 577122, 600544, 608832, 627354, 659568, 675612, 693996, 710304, 716976, 731913, 751829, 769496, 772128, 809662, 836472, 865683, 879424, 900816, 925328, 955968, 975884, 989352, 1040994, 1065456, 1115296, 1130688, 1154244, 1201088, 1214493, 1254708, 1319136, 1351224, 1387992, 1420608, 1433952, 1463826, 1503658, 1538992, 1544256, 1619324, 1672944, 1731366, 1801632, 1850656, 1951768, 1978704, 2081988, 2130912, 2195739, 2230592, 2255487, 2308488, 2428986, 2509416, 2638272, 2702448, 2775984, 2833817, 2867904, 2927652, 3007316, 3077984, 3238648, 3345888, 3462732, 3603264, 3643479, 3701312, 3903536, 3957408, 4163976, 4261824, 4391478, 4510974, 4616976, 4857972, 5018832, 5262803, 5404896, 5551968, 5667634, 5855304, 6014632, 6155968, 6477296, 6691776, 6766461, 6925464, 7286958, 7807072, 7914816, 8327952, 8501451, 8782956, 9021948, 9233952, 9715944, 10037664, 10525606, 10809792, 11103936, 11335268, 11710608, 12029264, 12954592, 13532922, 13850928, 14573916, 15614144, 15788409, 16655904, 17002902, 17565912, 18043896, 18467904, 19431888, 20075328, 21051212, 22670536, 23421216, 24058528, 25504353, 25909184, 27065844, 27701856, 29147832, 31576818, 33311808, 34005804, 35131824, 36087792, 36839621, 38863776, 42102424, 45341072, 46842432, 47365227, 48117056, 51008706, 54131688, 55403712, 58295664, 63153636, 68011608, 70263648, 72175584, 73679242, 77727552, 84204848, 90682144, 94730454, 102017412, 108263376, 110518863, 116591328, 126307272, 136023216, 140527296, 144351168, 147358484, 168409696, 181364288, 189460908, 204034824, 216526752, 221037726, 233182656, 252614544, 272046432, 294716968, 331556589, 336819392, 378921816, 408069648, 433053504, 442075452, 505229088, 544092864, 589433936, 663113178, 757843632, 816139296, 884150904, 1010458176, 1178867872, 1326226356, 1515687264, 1632278592, 1768301808, 2357735744, 2652452712, 3031374528, 3536603616, 5304905424, 7073207232, 10609810848, 21219621696]

約数ペア:

[(1, 21219621696), (2, 10609810848), (3, 7073207232), (4, 5304905424), (6, 3536603616), (7, 3031374528), (8, 2652452712), (9, 2357735744), (12, 1768301808), (13, 1632278592), (14, 1515687264), (16, 1326226356), (18, 1178867872), (21, 1010458176), (24, 884150904), (26, 816139296), (28, 757843632), (32, 663113178), (36, 589433936), (39, 544092864), (42, 505229088), (48, 442075452), (49, 433053504), (52, 408069648), (56, 378921816), (63, 336819392), (64, 331556589), (72, 294716968), (78, 272046432), (84, 252614544), (91, 233182656), (96, 221037726), (98, 216526752), (104, 204034824), (112, 189460908), (117, 181364288), (126, 168409696), (144, 147358484), (147, 144351168), (151, 140527296), (156, 136023216), (168, 126307272), (182, 116591328), (192, 110518863), (196, 108263376), (208, 102017412), (224, 94730454), (234, 90682144), (252, 84204848), (273, 77727552), (288, 73679242), (294, 72175584), (302, 70263648), (312, 68011608), (336, 63153636), (364, 58295664), (383, 55403712), (392, 54131688), (416, 51008706), (441, 48117056), (448, 47365227), (453, 46842432), (468, 45341072), (504, 42102424), (546, 38863776), (576, 36839621), (588, 36087792), (604, 35131824), (624, 34005804), (637, 33311808), (672, 31576818), (728, 29147832), (766, 27701856), (784, 27065844), (819, 25909184), (832, 25504353), (882, 24058528), (906, 23421216), (936, 22670536), (1008, 21051212), (1057, 20075328), (1092, 19431888), (1149, 18467904), (1176, 18043896), (1208, 17565912), (1248, 17002902), (1274, 16655904), (1344, 15788409), (1359, 15614144), (1456, 14573916), (1532, 13850928), (1568, 13532922), (1638, 12954592), (1764, 12029264), (1812, 11710608), (1872, 11335268), (1911, 11103936), (1963, 10809792), (2016, 10525606), (2114, 10037664), (2184, 9715944), (2298, 9233952), (2352, 9021948), (2416, 8782956), (2496, 8501451), (2548, 8327952), (2681, 7914816), (2718, 7807072), (2912, 7286958), (3064, 6925464), (3136, 6766461), (3171, 6691776), (3276, 6477296), (3447, 6155968), (3528, 6014632), (3624, 5855304), (3744, 5667634), (3822, 5551968), (3926, 5404896), (4032, 5262803), (4228, 5018832), (4368, 4857972), (4596, 4616976), (4704, 4510974), (4832, 4391478), (4979, 4261824), (5096, 4163976), (5362, 3957408), (5436, 3903536), (5733, 3701312), (5824, 3643479), (5889, 3603264), (6128, 3462732), (6342, 3345888), (6552, 3238648), (6894, 3077984), (7056, 3007316), (7248, 2927652), (7399, 2867904), (7488, 2833817), (7644, 2775984), (7852, 2702448), (8043, 2638272), (8456, 2509416), (8736, 2428986), (9192, 2308488), (9408, 2255487), (9513, 2230592), (9664, 2195739), (9958, 2130912), (10192, 2081988), (10724, 1978704), (10872, 1951768), (11466, 1850656), (11778, 1801632), (12256, 1731366), (12684, 1672944), (13104, 1619324), (13741, 1544256), (13788, 1538992), (14112, 1503658), (14496, 1463826), (14798, 1433952), (14937, 1420608), (15288, 1387992), (15704, 1351224), (16086, 1319136), (16912, 1254708), (17472, 1214493), (17667, 1201088), (18384, 1154244), (18767, 1130688), (19026, 1115296), (19916, 1065456), (20384, 1040994), (21448, 989352), (21744, 975884), (22197, 955968), (22932, 925328), (23556, 900816), (24129, 879424), (24512, 865683), (25368, 836472), (26208, 809662), (27482, 772128), (27576, 769496), (28224, 751829), (28992, 731913), (29596, 716976), (29874, 710304), (30576, 693996), (31408, 675612), (32172, 659568), (33824, 627354), (34853, 608832), (35334, 600544), (36768, 577122), (37534, 565344), (38052, 557648), (39832, 532728), (40768, 520497), (41223, 514752), (42896, 494676), (43488, 487942), (44394, 477984), (44811, 473536), (45864, 462664), (47112, 450408), (48258, 439712), (50736, 418236), (52416, 404831), (54964, 386064), (55152, 384748), (56301, 376896), (57833, 366912), (59192, 358488), (59748, 355152), (61152, 346998), (62816, 337806), (64344, 329784), (66591, 318656), (67648, 313677), (69706, 304416), (70668, 300272), (73536, 288561), (75068, 282672), (76104, 278824), (79664, 266364), (82446, 257376), (85792, 247338), (86976, 243971), (88788, 238992), (89622, 236768), (91728, 231332), (94224, 225204), (96187, 220608), (96516, 219856), (101472, 209118), (104559, 202944), (109928, 193032), (110304, 192374), (112602, 188448), (115666, 183456), (118384, 179244), (119496, 177576), (122304, 173499), (123669, 171584), (125632, 168903), (128688, 164892), (133182, 159328), (139412, 152208), (141336, 150136)]