19812909312

素因数分解:

$2^8\times 3^3\times 7^3\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:244

約数の個数: 576

約数和(自身を含む): 69953856000

約数和(自身を除く): 50140946688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 61, 63, 64, 72, 84, 96, 98, 108, 112, 122, 126, 128, 137, 144, 147, 168, 183, 189, 192, 196, 216, 224, 244, 252, 256, 274, 288, 294, 336, 343, 366, 378, 384, 392, 411, 427, 432, 441, 448, 488, 504, 548, 549, 576, 588, 672, 686, 732, 756, 768, 784, 822, 854, 864, 882, 896, 959, 976, 1008, 1029, 1096, 1098, 1152, 1176, 1233, 1281, 1323, 1344, 1372, 1464, 1512, 1568, 1644, 1647, 1708, 1728, 1764, 1792, 1918, 1952, 2016, 2058, 2192, 2196, 2304, 2352, 2466, 2562, 2646, 2688, 2744, 2877, 2928, 2989, 3024, 3087, 3136, 3288, 3294, 3416, 3456, 3528, 3699, 3836, 3843, 3904, 4032, 4116, 4384, 4392, 4704, 4932, 5124, 5292, 5376, 5488, 5754, 5856, 5978, 6048, 6174, 6272, 6576, 6588, 6713, 6832, 6912, 7056, 7398, 7672, 7686, 7808, 8064, 8232, 8357, 8631, 8768, 8784, 8967, 9261, 9408, 9864, 10248, 10584, 10976, 11508, 11529, 11712, 11956, 12096, 12348, 12544, 13152, 13176, 13426, 13664, 14112, 14796, 15344, 15372, 15616, 16128, 16464, 16714, 17262, 17536, 17568, 17934, 18522, 18816, 19728, 20139, 20496, 20923, 21168, 21952, 23016, 23058, 23424, 23912, 24192, 24696, 25071, 25893, 26304, 26352, 26852, 26901, 27328, 28224, 29592, 30688, 30744, 32928, 33428, 34524, 35072, 35136, 35868, 37044, 37632, 39456, 40278, 40992, 41846, 42336, 43904, 46032, 46116, 46848, 46991, 47824, 48384, 49392, 50142, 51786, 52608, 52704, 53704, 53802, 54656, 56448, 58499, 59184, 60417, 61376, 61488, 62769, 65856, 66856, 69048, 70272, 71736, 74088, 75213, 78912, 80556, 80703, 81984, 83692, 84672, 87808, 92064, 92232, 93982, 95648, 98784, 100284, 103572, 105216, 105408, 107408, 107604, 109312, 112896, 116998, 118368, 120834, 122752, 122976, 125538, 131712, 133712, 138096, 140544, 140973, 143472, 148176, 150426, 157824, 161112, 161406, 163968, 167384, 169344, 175497, 181251, 184128, 184464, 187964, 188307, 191296, 197568, 200568, 207144, 210816, 214816, 215208, 225639, 233996, 236736, 241668, 245504, 245952, 251076, 263424, 267424, 276192, 281946, 286944, 296352, 300852, 315648, 322224, 322812, 327936, 334768, 338688, 350994, 362502, 368256, 368928, 375928, 376614, 382592, 395136, 401136, 409493, 414288, 421632, 422919, 429632, 430416, 451278, 467992, 473472, 483336, 491904, 502152, 526491, 534848, 552384, 563892, 564921, 573888, 592704, 601704, 644448, 645624, 669536, 701988, 725004, 736512, 737856, 751856, 753228, 765184, 790272, 802272, 818986, 828576, 845838, 859264, 860832, 902556, 935984, 946944, 966672, 983808, 1004304, 1052982, 1069696, 1104768, 1127784, 1129842, 1147776, 1185408, 1203408, 1228479, 1268757, 1288896, 1291248, 1339072, 1403976, 1450008, 1475712, 1503712, 1506456, 1579473, 1604544, 1637972, 1657152, 1691676, 1718528, 1721664, 1805112, 1871968, 1933344, 2008608, 2105964, 2139392, 2209536, 2255568, 2259684, 2295552, 2370816, 2406816, 2456958, 2537514, 2577792, 2582496, 2678144, 2807952, 2866451, 2900016, 2951424, 3007424, 3012912, 3158946, 3209088, 3275944, 3314304, 3383352, 3443328, 3610224, 3685437, 3743936, 3866688, 4017216, 4211928, 4511136, 4519368, 4813632, 4913916, 5075028, 5155584, 5164992, 5356288, 5615904, 5732902, 5800032, 6014848, 6025824, 6317892, 6418176, 6551888, 6628608, 6766704, 6886656, 7220448, 7370874, 7487872, 7733376, 8034432, 8423856, 8599353, 9022272, 9038736, 9627264, 9827832, 10150056, 10329984, 11056311, 11231808, 11465804, 11600064, 12029696, 12051648, 12635784, 13103776, 13533408, 14440896, 14741748, 14975744, 15466752, 16068864, 16847712, 17198706, 18044544, 18077472, 19254528, 19655664, 20300112, 20659968, 22112622, 22463616, 22931608, 23200128, 24103296, 25271568, 25798059, 26207552, 27066816, 28881792, 29483496, 33695424, 34397412, 36089088, 36154944, 39311328, 40600224, 44225244, 44927232, 45863216, 46400256, 48206592, 50543136, 51596118, 52415104, 54133632, 57763584, 58966992, 67390848, 68794824, 72309888, 77394177, 78622656, 81200448, 88450488, 91726432, 101086272, 103192236, 104830208, 108267264, 117933984, 134781696, 137589648, 144619776, 154788354, 157245312, 162400896, 176900976, 183452864, 202172544, 206384472, 235867968, 275179296, 309576708, 314490624, 324801792, 353801952, 366905728, 404345088, 412768944, 471735936, 550358592, 619153416, 707603904, 733811456, 825537888, 943471872, 1100717184, 1238306832, 1415207808, 1651075776, 2201434368, 2476613664, 2830415616, 3302151552, 4953227328, 6604303104, 9906454656, 19812909312]

約数ペア:

[(1, 19812909312), (2, 9906454656), (3, 6604303104), (4, 4953227328), (6, 3302151552), (7, 2830415616), (8, 2476613664), (9, 2201434368), (12, 1651075776), (14, 1415207808), (16, 1238306832), (18, 1100717184), (21, 943471872), (24, 825537888), (27, 733811456), (28, 707603904), (32, 619153416), (36, 550358592), (42, 471735936), (48, 412768944), (49, 404345088), (54, 366905728), (56, 353801952), (61, 324801792), (63, 314490624), (64, 309576708), (72, 275179296), (84, 235867968), (96, 206384472), (98, 202172544), (108, 183452864), (112, 176900976), (122, 162400896), (126, 157245312), (128, 154788354), (137, 144619776), (144, 137589648), (147, 134781696), (168, 117933984), (183, 108267264), (189, 104830208), (192, 103192236), (196, 101086272), (216, 91726432), (224, 88450488), (244, 81200448), (252, 78622656), (256, 77394177), (274, 72309888), (288, 68794824), (294, 67390848), (336, 58966992), (343, 57763584), (366, 54133632), (378, 52415104), (384, 51596118), (392, 50543136), (411, 48206592), (427, 46400256), (432, 45863216), (441, 44927232), (448, 44225244), (488, 40600224), (504, 39311328), (548, 36154944), (549, 36089088), (576, 34397412), (588, 33695424), (672, 29483496), (686, 28881792), (732, 27066816), (756, 26207552), (768, 25798059), (784, 25271568), (822, 24103296), (854, 23200128), (864, 22931608), (882, 22463616), (896, 22112622), (959, 20659968), (976, 20300112), (1008, 19655664), (1029, 19254528), (1096, 18077472), (1098, 18044544), (1152, 17198706), (1176, 16847712), (1233, 16068864), (1281, 15466752), (1323, 14975744), (1344, 14741748), (1372, 14440896), (1464, 13533408), (1512, 13103776), (1568, 12635784), (1644, 12051648), (1647, 12029696), (1708, 11600064), (1728, 11465804), (1764, 11231808), (1792, 11056311), (1918, 10329984), (1952, 10150056), (2016, 9827832), (2058, 9627264), (2192, 9038736), (2196, 9022272), (2304, 8599353), (2352, 8423856), (2466, 8034432), (2562, 7733376), (2646, 7487872), (2688, 7370874), (2744, 7220448), (2877, 6886656), (2928, 6766704), (2989, 6628608), (3024, 6551888), (3087, 6418176), (3136, 6317892), (3288, 6025824), (3294, 6014848), (3416, 5800032), (3456, 5732902), (3528, 5615904), (3699, 5356288), (3836, 5164992), (3843, 5155584), (3904, 5075028), (4032, 4913916), (4116, 4813632), (4384, 4519368), (4392, 4511136), (4704, 4211928), (4932, 4017216), (5124, 3866688), (5292, 3743936), (5376, 3685437), (5488, 3610224), (5754, 3443328), (5856, 3383352), (5978, 3314304), (6048, 3275944), (6174, 3209088), (6272, 3158946), (6576, 3012912), (6588, 3007424), (6713, 2951424), (6832, 2900016), (6912, 2866451), (7056, 2807952), (7398, 2678144), (7672, 2582496), (7686, 2577792), (7808, 2537514), (8064, 2456958), (8232, 2406816), (8357, 2370816), (8631, 2295552), (8768, 2259684), (8784, 2255568), (8967, 2209536), (9261, 2139392), (9408, 2105964), (9864, 2008608), (10248, 1933344), (10584, 1871968), (10976, 1805112), (11508, 1721664), (11529, 1718528), (11712, 1691676), (11956, 1657152), (12096, 1637972), (12348, 1604544), (12544, 1579473), (13152, 1506456), (13176, 1503712), (13426, 1475712), (13664, 1450008), (14112, 1403976), (14796, 1339072), (15344, 1291248), (15372, 1288896), (15616, 1268757), (16128, 1228479), (16464, 1203408), (16714, 1185408), (17262, 1147776), (17536, 1129842), (17568, 1127784), (17934, 1104768), (18522, 1069696), (18816, 1052982), (19728, 1004304), (20139, 983808), (20496, 966672), (20923, 946944), (21168, 935984), (21952, 902556), (23016, 860832), (23058, 859264), (23424, 845838), (23912, 828576), (24192, 818986), (24696, 802272), (25071, 790272), (25893, 765184), (26304, 753228), (26352, 751856), (26852, 737856), (26901, 736512), (27328, 725004), (28224, 701988), (29592, 669536), (30688, 645624), (30744, 644448), (32928, 601704), (33428, 592704), (34524, 573888), (35072, 564921), (35136, 563892), (35868, 552384), (37044, 534848), (37632, 526491), (39456, 502152), (40278, 491904), (40992, 483336), (41846, 473472), (42336, 467992), (43904, 451278), (46032, 430416), (46116, 429632), (46848, 422919), (46991, 421632), (47824, 414288), (48384, 409493), (49392, 401136), (50142, 395136), (51786, 382592), (52608, 376614), (52704, 375928), (53704, 368928), (53802, 368256), (54656, 362502), (56448, 350994), (58499, 338688), (59184, 334768), (60417, 327936), (61376, 322812), (61488, 322224), (62769, 315648), (65856, 300852), (66856, 296352), (69048, 286944), (70272, 281946), (71736, 276192), (74088, 267424), (75213, 263424), (78912, 251076), (80556, 245952), (80703, 245504), (81984, 241668), (83692, 236736), (84672, 233996), (87808, 225639), (92064, 215208), (92232, 214816), (93982, 210816), (95648, 207144), (98784, 200568), (100284, 197568), (103572, 191296), (105216, 188307), (105408, 187964), (107408, 184464), (107604, 184128), (109312, 181251), (112896, 175497), (116998, 169344), (118368, 167384), (120834, 163968), (122752, 161406), (122976, 161112), (125538, 157824), (131712, 150426), (133712, 148176), (138096, 143472), (140544, 140973)]