18666789120

素因数分解:

$2^8\times 3^3\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:268

約数の個数: 864

約数和(自身を含む): 78628919040

約数和(自身を除く): 59962129920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 73, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 146, 147, 151, 160, 168, 180, 189, 192, 196, 210, 216, 219, 224, 240, 245, 252, 256, 270, 280, 288, 292, 294, 302, 315, 320, 336, 360, 365, 378, 384, 392, 420, 432, 438, 441, 448, 453, 480, 490, 504, 511, 540, 560, 576, 584, 588, 604, 630, 640, 657, 672, 720, 730, 735, 755, 756, 768, 784, 840, 864, 876, 882, 896, 906, 945, 960, 980, 1008, 1022, 1057, 1080, 1095, 1120, 1152, 1168, 1176, 1208, 1260, 1280, 1314, 1323, 1344, 1359, 1440, 1460, 1470, 1510, 1512, 1533, 1568, 1680, 1728, 1752, 1764, 1792, 1812, 1890, 1920, 1960, 1971, 2016, 2044, 2114, 2160, 2190, 2205, 2240, 2265, 2304, 2336, 2352, 2416, 2520, 2555, 2628, 2646, 2688, 2718, 2880, 2920, 2940, 3020, 3024, 3066, 3136, 3171, 3285, 3360, 3456, 3504, 3528, 3577, 3624, 3780, 3840, 3920, 3942, 4032, 4077, 4088, 4228, 4320, 4380, 4410, 4480, 4530, 4599, 4672, 4704, 4832, 5040, 5110, 5256, 5285, 5292, 5376, 5436, 5760, 5840, 5880, 6040, 6048, 6132, 6272, 6342, 6570, 6615, 6720, 6795, 6912, 7008, 7056, 7154, 7248, 7399, 7560, 7665, 7840, 7884, 8064, 8154, 8176, 8456, 8640, 8760, 8820, 8960, 9060, 9198, 9344, 9408, 9513, 9664, 9855, 10080, 10220, 10512, 10570, 10584, 10731, 10872, 11023, 11520, 11680, 11760, 12080, 12096, 12264, 12544, 12684, 13140, 13230, 13440, 13590, 13797, 14016, 14112, 14308, 14496, 14798, 15120, 15330, 15680, 15768, 15855, 16128, 16308, 16352, 16912, 17280, 17520, 17640, 17885, 18120, 18396, 18688, 18816, 19026, 19328, 19710, 20160, 20385, 20440, 21024, 21140, 21168, 21462, 21744, 22046, 22197, 22995, 23360, 23520, 24160, 24192, 24528, 25368, 26280, 26460, 26880, 27180, 27594, 28032, 28224, 28539, 28616, 28992, 29596, 30240, 30660, 31360, 31536, 31710, 32193, 32616, 32704, 33069, 33824, 34560, 35040, 35280, 35770, 36240, 36792, 36995, 37632, 38052, 38656, 39420, 40320, 40770, 40880, 42048, 42280, 42336, 42924, 43488, 44092, 44394, 45990, 46720, 47040, 47565, 48320, 48384, 49056, 50736, 52560, 52920, 53655, 54360, 55115, 55188, 56064, 56448, 57078, 57232, 57984, 59192, 60480, 61320, 62720, 63072, 63420, 64386, 65232, 65408, 66138, 66591, 67648, 68985, 70080, 70560, 71540, 72480, 73584, 73990, 76104, 77161, 78840, 80640, 81540, 81760, 84096, 84560, 84672, 85848, 86976, 88184, 88788, 91980, 93440, 94080, 95130, 96579, 96640, 98112, 99207, 101472, 105120, 105840, 107310, 108720, 110230, 110376, 110985, 112896, 114156, 114464, 115968, 118384, 120960, 122640, 126144, 126840, 128772, 130464, 130816, 132276, 133182, 135296, 137970, 140160, 141120, 142695, 143080, 144960, 147168, 147980, 152208, 154322, 157680, 160965, 163080, 163520, 165345, 168192, 169120, 169344, 171696, 173952, 176368, 177576, 183960, 188160, 190260, 193158, 193280, 196224, 198414, 199773, 202944, 210240, 211680, 214620, 217440, 220460, 220752, 221970, 228312, 228928, 231483, 236768, 241920, 245280, 252288, 253680, 257544, 260928, 264552, 266364, 270592, 275940, 280320, 282240, 285390, 286160, 289920, 294336, 295960, 297621, 304416, 308644, 315360, 321930, 326160, 327040, 330690, 332955, 338240, 338688, 343392, 347904, 352736, 355152, 367920, 380520, 385805, 386316, 392448, 396828, 399546, 405888, 420480, 423360, 429240, 434880, 440920, 441504, 443940, 456624, 457856, 462966, 473536, 482895, 490560, 496035, 504576, 507360, 515088, 521856, 529104, 532728, 540127, 551880, 564480, 570780, 572320, 579840, 588672, 591920, 595242, 608832, 617288, 630720, 643860, 652320, 654080, 661380, 665910, 676480, 686784, 694449, 705472, 710304, 735840, 761040, 771610, 772632, 793656, 799092, 811776, 840960, 846720, 858480, 869760, 881840, 883008, 887880, 913248, 915712, 925932, 947072, 965790, 981120, 992070, 998865, 1014720, 1030176, 1043712, 1058208, 1065456, 1080254, 1103760, 1141560, 1144640, 1157415, 1177344, 1183840, 1190484, 1217664, 1234576, 1261440, 1287720, 1304640, 1322760, 1331820, 1352960, 1373568, 1388898, 1410944, 1420608, 1471680, 1488105, 1522080, 1543220, 1545264, 1587312, 1598184, 1620381, 1693440, 1716960, 1739520, 1763680, 1766016, 1775760, 1826496, 1851864, 1894144, 1931580, 1962240, 1984140, 1997730, 2029440, 2060352, 2083347, 2116416, 2130912, 2160508, 2207520, 2283120, 2289280, 2314830, 2367680, 2380968, 2435328, 2469152, 2522880, 2575440, 2609280, 2645520, 2663640, 2700635, 2747136, 2777796, 2821888, 2841216, 2943360, 2976210, 3044160, 3086440, 3090528, 3174624, 3196368, 3240762, 3433920, 3472245, 3527360, 3532032, 3551520, 3652992, 3703728, 3863160, 3968280, 3995460, 4058880, 4120704, 4166694, 4232832, 4261824, 4321016, 4415040, 4566240, 4578560, 4629660, 4735360, 4761936, 4861143, 4938304, 5150880, 5218560, 5291040, 5327280, 5401270, 5555592, 5682432, 5886720, 5952420, 6088320, 6172880, 6181056, 6349248, 6392736, 6481524, 6867840, 6944490, 7054720, 7103040, 7305984, 7407456, 7726320, 7936560, 7990920, 8101905, 8241408, 8333388, 8465664, 8523648, 8642032, 8830080, 9132480, 9259320, 9470720, 9523872, 9722286, 9876608, 10301760, 10416735, 10582080, 10654560, 10802540, 11111184, 11904840, 12176640, 12345760, 12362112, 12698496, 12785472, 12963048, 13735680, 13888980, 14109440, 14206080, 14583429, 14814912, 15452640, 15873120, 15981840, 16203810, 16666776, 17047296, 17284064, 17660160, 18264960, 18518640, 19047744, 19444572, 19753216, 20603520, 20833470, 21164160, 21309120, 21605080, 22222368, 23809680, 24305715, 24691520, 24724224, 25396992, 25570944, 25926096, 27777960, 28412160, 29166858, 29629824, 30905280, 31746240, 31963680, 32407620, 33333552, 34568128, 36529920, 37037280, 38095488, 38889144, 41207040, 41666940, 42328320, 42618240, 43210160, 44444736, 47619360, 48611430, 49383040, 51141888, 51852192, 55555920, 58333716, 59259648, 61810560, 63492480, 63927360, 64815240, 66667104, 69136256, 72917145, 74074560, 76190976, 77778288, 83333880, 85236480, 86420320, 88889472, 95238720, 97222860, 98766080, 103704384, 111111840, 116667432, 123621120, 126984960, 127854720, 129630480, 133334208, 138272512, 145834290, 148149120, 155556576, 166667760, 172840640, 177778944, 190477440, 194445720, 207408768, 222223680, 233334864, 255709440, 259260960, 266668416, 291668580, 296298240, 311113152, 333335520, 345681280, 380954880, 388891440, 414817536, 444447360, 466669728, 518521920, 533336832, 583337160, 622226304, 666671040, 691362560, 777782880, 888894720, 933339456, 1037043840, 1166674320, 1244452608, 1333342080, 1555565760, 1866678912, 2074087680, 2333348640, 2666684160, 3111131520, 3733357824, 4666697280, 6222263040, 9333394560, 18666789120]

約数ペア:

[(1, 18666789120), (2, 9333394560), (3, 6222263040), (4, 4666697280), (5, 3733357824), (6, 3111131520), (7, 2666684160), (8, 2333348640), (9, 2074087680), (10, 1866678912), (12, 1555565760), (14, 1333342080), (15, 1244452608), (16, 1166674320), (18, 1037043840), (20, 933339456), (21, 888894720), (24, 777782880), (27, 691362560), (28, 666671040), (30, 622226304), (32, 583337160), (35, 533336832), (36, 518521920), (40, 466669728), (42, 444447360), (45, 414817536), (48, 388891440), (49, 380954880), (54, 345681280), (56, 333335520), (60, 311113152), (63, 296298240), (64, 291668580), (70, 266668416), (72, 259260960), (73, 255709440), (80, 233334864), (84, 222223680), (90, 207408768), (96, 194445720), (98, 190477440), (105, 177778944), (108, 172840640), (112, 166667760), (120, 155556576), (126, 148149120), (128, 145834290), (135, 138272512), (140, 133334208), (144, 129630480), (146, 127854720), (147, 126984960), (151, 123621120), (160, 116667432), (168, 111111840), (180, 103704384), (189, 98766080), (192, 97222860), (196, 95238720), (210, 88889472), (216, 86420320), (219, 85236480), (224, 83333880), (240, 77778288), (245, 76190976), (252, 74074560), (256, 72917145), (270, 69136256), (280, 66667104), (288, 64815240), (292, 63927360), (294, 63492480), (302, 61810560), (315, 59259648), (320, 58333716), (336, 55555920), (360, 51852192), (365, 51141888), (378, 49383040), (384, 48611430), (392, 47619360), (420, 44444736), (432, 43210160), (438, 42618240), (441, 42328320), (448, 41666940), (453, 41207040), (480, 38889144), (490, 38095488), (504, 37037280), (511, 36529920), (540, 34568128), (560, 33333552), (576, 32407620), (584, 31963680), (588, 31746240), (604, 30905280), (630, 29629824), (640, 29166858), (657, 28412160), (672, 27777960), (720, 25926096), (730, 25570944), (735, 25396992), (755, 24724224), (756, 24691520), (768, 24305715), (784, 23809680), (840, 22222368), (864, 21605080), (876, 21309120), (882, 21164160), (896, 20833470), (906, 20603520), (945, 19753216), (960, 19444572), (980, 19047744), (1008, 18518640), (1022, 18264960), (1057, 17660160), (1080, 17284064), (1095, 17047296), (1120, 16666776), (1152, 16203810), (1168, 15981840), (1176, 15873120), (1208, 15452640), (1260, 14814912), (1280, 14583429), (1314, 14206080), (1323, 14109440), (1344, 13888980), (1359, 13735680), (1440, 12963048), (1460, 12785472), (1470, 12698496), (1510, 12362112), (1512, 12345760), (1533, 12176640), (1568, 11904840), (1680, 11111184), (1728, 10802540), (1752, 10654560), (1764, 10582080), (1792, 10416735), (1812, 10301760), (1890, 9876608), (1920, 9722286), (1960, 9523872), (1971, 9470720), (2016, 9259320), (2044, 9132480), (2114, 8830080), (2160, 8642032), (2190, 8523648), (2205, 8465664), (2240, 8333388), (2265, 8241408), (2304, 8101905), (2336, 7990920), (2352, 7936560), (2416, 7726320), (2520, 7407456), (2555, 7305984), (2628, 7103040), (2646, 7054720), (2688, 6944490), (2718, 6867840), (2880, 6481524), (2920, 6392736), (2940, 6349248), (3020, 6181056), (3024, 6172880), (3066, 6088320), (3136, 5952420), (3171, 5886720), (3285, 5682432), (3360, 5555592), (3456, 5401270), (3504, 5327280), (3528, 5291040), (3577, 5218560), (3624, 5150880), (3780, 4938304), (3840, 4861143), (3920, 4761936), (3942, 4735360), (4032, 4629660), (4077, 4578560), (4088, 4566240), (4228, 4415040), (4320, 4321016), (4380, 4261824), (4410, 4232832), (4480, 4166694), (4530, 4120704), (4599, 4058880), (4672, 3995460), (4704, 3968280), (4832, 3863160), (5040, 3703728), (5110, 3652992), (5256, 3551520), (5285, 3532032), (5292, 3527360), (5376, 3472245), (5436, 3433920), (5760, 3240762), (5840, 3196368), (5880, 3174624), (6040, 3090528), (6048, 3086440), (6132, 3044160), (6272, 2976210), (6342, 2943360), (6570, 2841216), (6615, 2821888), (6720, 2777796), (6795, 2747136), (6912, 2700635), (7008, 2663640), (7056, 2645520), (7154, 2609280), (7248, 2575440), (7399, 2522880), (7560, 2469152), (7665, 2435328), (7840, 2380968), (7884, 2367680), (8064, 2314830), (8154, 2289280), (8176, 2283120), (8456, 2207520), (8640, 2160508), (8760, 2130912), (8820, 2116416), (8960, 2083347), (9060, 2060352), (9198, 2029440), (9344, 1997730), (9408, 1984140), (9513, 1962240), (9664, 1931580), (9855, 1894144), (10080, 1851864), (10220, 1826496), (10512, 1775760), (10570, 1766016), (10584, 1763680), (10731, 1739520), (10872, 1716960), (11023, 1693440), (11520, 1620381), (11680, 1598184), (11760, 1587312), (12080, 1545264), (12096, 1543220), (12264, 1522080), (12544, 1488105), (12684, 1471680), (13140, 1420608), (13230, 1410944), (13440, 1388898), (13590, 1373568), (13797, 1352960), (14016, 1331820), (14112, 1322760), (14308, 1304640), (14496, 1287720), (14798, 1261440), (15120, 1234576), (15330, 1217664), (15680, 1190484), (15768, 1183840), (15855, 1177344), (16128, 1157415), (16308, 1144640), (16352, 1141560), (16912, 1103760), (17280, 1080254), (17520, 1065456), (17640, 1058208), (17885, 1043712), (18120, 1030176), (18396, 1014720), (18688, 998865), (18816, 992070), (19026, 981120), (19328, 965790), (19710, 947072), (20160, 925932), (20385, 915712), (20440, 913248), (21024, 887880), (21140, 883008), (21168, 881840), (21462, 869760), (21744, 858480), (22046, 846720), (22197, 840960), (22995, 811776), (23360, 799092), (23520, 793656), (24160, 772632), (24192, 771610), (24528, 761040), (25368, 735840), (26280, 710304), (26460, 705472), (26880, 694449), (27180, 686784), (27594, 676480), (28032, 665910), (28224, 661380), (28539, 654080), (28616, 652320), (28992, 643860), (29596, 630720), (30240, 617288), (30660, 608832), (31360, 595242), (31536, 591920), (31710, 588672), (32193, 579840), (32616, 572320), (32704, 570780), (33069, 564480), (33824, 551880), (34560, 540127), (35040, 532728), (35280, 529104), (35770, 521856), (36240, 515088), (36792, 507360), (36995, 504576), (37632, 496035), (38052, 490560), (38656, 482895), (39420, 473536), (40320, 462966), (40770, 457856), (40880, 456624), (42048, 443940), (42280, 441504), (42336, 440920), (42924, 434880), (43488, 429240), (44092, 423360), (44394, 420480), (45990, 405888), (46720, 399546), (47040, 396828), (47565, 392448), (48320, 386316), (48384, 385805), (49056, 380520), (50736, 367920), (52560, 355152), (52920, 352736), (53655, 347904), (54360, 343392), (55115, 338688), (55188, 338240), (56064, 332955), (56448, 330690), (57078, 327040), (57232, 326160), (57984, 321930), (59192, 315360), (60480, 308644), (61320, 304416), (62720, 297621), (63072, 295960), (63420, 294336), (64386, 289920), (65232, 286160), (65408, 285390), (66138, 282240), (66591, 280320), (67648, 275940), (68985, 270592), (70080, 266364), (70560, 264552), (71540, 260928), (72480, 257544), (73584, 253680), (73990, 252288), (76104, 245280), (77161, 241920), (78840, 236768), (80640, 231483), (81540, 228928), (81760, 228312), (84096, 221970), (84560, 220752), (84672, 220460), (85848, 217440), (86976, 214620), (88184, 211680), (88788, 210240), (91980, 202944), (93440, 199773), (94080, 198414), (95130, 196224), (96579, 193280), (96640, 193158), (98112, 190260), (99207, 188160), (101472, 183960), (105120, 177576), (105840, 176368), (107310, 173952), (108720, 171696), (110230, 169344), (110376, 169120), (110985, 168192), (112896, 165345), (114156, 163520), (114464, 163080), (115968, 160965), (118384, 157680), (120960, 154322), (122640, 152208), (126144, 147980), (126840, 147168), (128772, 144960), (130464, 143080), (130816, 142695), (132276, 141120), (133182, 140160), (135296, 137970)]