18660904416

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:122

約数の個数: 1080

約数和(自身を含む): 75490203096

約数和(自身を除く): 56829298680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 27, 28, 32, 33, 36, 37, 38, 42, 44, 48, 49, 54, 56, 57, 63, 66, 72, 74, 76, 77, 81, 84, 88, 96, 98, 99, 108, 111, 112, 114, 126, 132, 133, 144, 147, 148, 152, 154, 162, 168, 171, 176, 189, 196, 198, 209, 216, 222, 224, 228, 231, 252, 259, 264, 266, 288, 294, 296, 297, 304, 308, 324, 333, 336, 342, 352, 361, 378, 392, 396, 399, 407, 418, 432, 441, 444, 456, 462, 504, 513, 518, 528, 532, 539, 567, 588, 592, 594, 608, 616, 627, 648, 666, 672, 684, 693, 703, 722, 756, 777, 784, 792, 798, 814, 836, 864, 882, 888, 891, 912, 924, 931, 999, 1008, 1026, 1036, 1056, 1064, 1078, 1083, 1134, 1176, 1184, 1188, 1197, 1221, 1232, 1254, 1296, 1323, 1332, 1368, 1386, 1406, 1444, 1463, 1512, 1539, 1554, 1568, 1584, 1596, 1617, 1628, 1672, 1764, 1776, 1782, 1813, 1824, 1848, 1862, 1881, 1998, 2016, 2052, 2072, 2079, 2109, 2128, 2156, 2166, 2268, 2331, 2352, 2376, 2394, 2442, 2464, 2508, 2527, 2592, 2646, 2664, 2736, 2772, 2793, 2812, 2849, 2888, 2926, 2997, 3024, 3078, 3108, 3168, 3192, 3234, 3249, 3256, 3344, 3528, 3552, 3564, 3591, 3626, 3663, 3696, 3724, 3762, 3969, 3971, 3996, 4104, 4144, 4158, 4218, 4256, 4312, 4332, 4389, 4536, 4662, 4704, 4752, 4788, 4851, 4884, 4921, 5016, 5054, 5292, 5328, 5439, 5472, 5544, 5586, 5624, 5643, 5698, 5776, 5852, 5994, 6048, 6156, 6216, 6237, 6327, 6384, 6468, 6498, 6512, 6688, 6993, 7056, 7128, 7182, 7252, 7326, 7392, 7448, 7524, 7581, 7733, 7938, 7942, 7992, 8208, 8288, 8316, 8379, 8436, 8547, 8624, 8664, 8778, 9072, 9324, 9504, 9576, 9702, 9747, 9768, 9842, 10032, 10108, 10241, 10584, 10656, 10773, 10878, 10989, 11088, 11172, 11248, 11286, 11396, 11552, 11704, 11913, 11988, 12312, 12432, 12474, 12654, 12768, 12936, 12996, 13024, 13167, 13357, 13986, 14112, 14256, 14364, 14504, 14553, 14652, 14763, 14896, 15048, 15162, 15466, 15876, 15884, 15984, 16317, 16416, 16632, 16758, 16872, 16929, 17094, 17248, 17328, 17556, 17689, 18144, 18648, 18981, 19152, 19404, 19494, 19536, 19684, 19943, 20064, 20216, 20482, 20979, 21168, 21546, 21756, 21978, 22176, 22344, 22496, 22572, 22743, 22792, 23199, 23408, 23826, 23976, 24624, 24864, 24948, 25137, 25308, 25641, 25872, 25992, 26334, 26714, 27797, 27972, 28512, 28728, 29008, 29106, 29241, 29304, 29526, 29792, 30096, 30324, 30723, 30932, 31752, 31768, 31968, 32634, 32967, 33264, 33516, 33744, 33858, 34188, 34447, 34656, 35112, 35378, 35739, 37296, 37962, 38304, 38808, 38988, 39072, 39368, 39501, 39886, 40071, 40432, 40964, 41958, 42336, 43092, 43512, 43659, 43956, 44289, 44688, 45144, 45486, 45584, 46398, 46816, 47652, 47952, 48951, 49248, 49896, 50274, 50616, 51282, 51744, 51984, 52668, 53067, 53428, 54131, 55594, 55944, 56943, 57456, 58016, 58212, 58482, 58608, 59052, 59829, 60192, 60648, 61446, 61864, 63504, 63536, 65268, 65934, 66528, 67032, 67488, 67716, 68229, 68376, 68894, 69597, 70224, 70756, 71478, 74592, 75411, 75924, 76923, 77616, 77976, 78736, 79002, 79772, 80142, 80864, 81928, 83391, 83916, 86184, 87024, 87318, 87912, 88578, 89376, 90288, 90972, 91168, 92169, 92796, 93499, 95304, 95904, 97902, 99792, 100548, 101232, 102564, 103341, 103968, 105336, 106134, 106856, 107217, 108262, 111188, 111888, 113886, 114912, 116424, 116964, 117216, 118104, 118503, 119658, 120213, 121296, 122892, 123728, 127008, 127072, 130536, 131868, 132867, 134064, 135432, 136458, 136752, 137788, 139194, 140448, 141512, 142956, 146853, 146927, 150822, 151848, 153846, 155232, 155952, 157472, 158004, 159201, 159544, 160284, 162393, 163856, 166782, 167832, 172368, 174048, 174636, 175824, 177156, 179487, 180576, 181944, 184338, 185592, 186998, 190608, 194579, 195804, 199584, 201096, 202464, 204687, 205128, 206682, 208791, 210672, 212268, 213712, 214434, 216524, 222376, 223776, 227772, 230769, 232848, 233928, 236208, 237006, 239316, 240426, 242592, 245784, 247456, 250173, 261072, 263736, 265734, 268128, 270864, 272916, 273504, 275576, 276507, 278388, 280497, 283024, 285912, 293706, 293854, 301644, 303696, 307692, 310023, 311904, 316008, 318402, 319088, 320568, 321651, 324786, 327712, 333564, 335664, 344736, 349272, 351648, 354312, 358974, 360639, 363888, 368676, 371184, 373996, 378917, 381216, 389158, 391608, 398601, 402192, 409374, 410256, 413364, 417582, 421344, 424536, 427424, 428868, 433048, 440781, 444752, 455544, 461538, 465696, 467856, 472416, 474012, 477603, 478632, 480852, 487179, 491568, 500346, 522144, 527472, 531468, 538461, 541728, 545832, 551152, 553014, 556776, 560994, 566048, 571824, 583737, 587412, 587708, 603288, 607392, 615384, 620046, 626373, 632016, 636804, 638176, 641136, 643302, 649572, 654493, 667128, 671328, 698544, 708624, 717948, 721278, 727776, 737352, 742368, 747992, 750519, 757834, 778316, 783216, 797202, 804384, 818748, 820512, 826728, 829521, 835164, 841491, 849072, 857736, 866096, 881562, 889504, 911088, 923076, 930069, 935712, 948024, 955206, 957264, 961704, 974358, 983136, 1000692, 1028489, 1054944, 1062936, 1076922, 1081917, 1091664, 1102304, 1106028, 1113552, 1121988, 1136751, 1143648, 1167474, 1174824, 1175416, 1206576, 1230768, 1240092, 1252746, 1264032, 1273608, 1282272, 1286604, 1299144, 1308986, 1322343, 1334256, 1397088, 1417248, 1432809, 1435896, 1442556, 1461537, 1474704, 1495984, 1501038, 1515668, 1556632, 1566432, 1594404, 1615383, 1637496, 1653456, 1659042, 1670328, 1682982, 1698144, 1715472, 1732192, 1751211, 1763124, 1822176, 1846152, 1860138, 1896048, 1910412, 1914528, 1923408, 1948716, 1963479, 2001384, 2056978, 2125872, 2153844, 2163834, 2183328, 2212056, 2227104, 2243976, 2251557, 2273502, 2334948, 2349648, 2350832, 2413152, 2461536, 2480184, 2505492, 2524473, 2547216, 2573208, 2598288, 2617972, 2644686, 2668512, 2790207, 2865618, 2871792, 2885112, 2923074, 2949408, 2991968, 3002076, 3031336, 3085467, 3113264, 3188808, 3230766, 3274992, 3306912, 3318084, 3340656, 3365964, 3410253, 3430944, 3502422, 3526248, 3692304, 3720276, 3792096, 3820824, 3846816, 3897432, 3926958, 3967029, 4002768, 4113956, 4251744, 4307688, 4327668, 4384611, 4424112, 4487952, 4503114, 4547004, 4669896, 4699296, 4701664, 4960368, 5010984, 5048946, 5094432, 5146416, 5196576, 5235944, 5253633, 5289372, 5580414, 5731236, 5743584, 5770224, 5846148, 5890437, 6004152, 6062672, 6170934, 6226528, 6377616, 6461532, 6549984, 6636168, 6681312, 6731928, 6820506, 7004844, 7052496, 7199423, 7384608, 7440552, 7573419, 7641648, 7794864, 7853916, 7934058, 8005536, 8227912, 8615376, 8655336, 8769222, 8848224, 8975904, 9006228, 9094008, 9256401, 9339792, 9920736, 10021968, 10097892, 10230759, 10292832, 10471888, 10507266, 10578744, 11160828, 11462472, 11540448, 11692296, 11780874, 11901087, 12008304, 12125344, 12341868, 12755232, 12923064, 13272336, 13463856, 13641012, 14009688, 14104992, 14398846, 14881104, 15146838, 15283296, 15589728, 15707832, 15760899, 15868116, 16455824, 17230752, 17310672, 17538444, 17671311, 18012456, 18188016, 18512802, 18679584, 20043936, 20195784, 20461518, 20943776, 21014532, 21157488, 21598269, 22321656, 22924944, 23384592, 23561748, 23802174, 24016608, 24683736, 25846128, 26544672, 26927712, 27282024, 27769203, 28019376, 28797692, 29762208, 30293676, 30692277, 31415664, 31521798, 31736232, 32911648, 34621344, 35076888, 35342622, 36024912, 36376032, 37025604, 40391568, 40923036, 42029064, 42314976, 43196538, 44643312, 45849888, 46769184, 47123496, 47604348, 49367472, 51692256, 53013933, 54564048, 55538406, 56038752, 57595384, 60587352, 61384554, 62831328, 63043596, 63472464, 64794807, 70153776, 70685244, 72049824, 74051208, 80783136, 81846072, 83307609, 84058128, 86393076, 89286624, 94246992, 95208696, 98734944, 106027866, 109128096, 111076812, 115190768, 121174704, 122769108, 126087192, 126944928, 129589614, 140307552, 141370488, 148102416, 163692144, 166615218, 168116256, 172786152, 188493984, 190417392, 194384421, 212055732, 222153624, 230381536, 242349408, 245538216, 252174384, 259179228, 282740976, 296204832, 327384288, 333230436, 345572304, 380834784, 388768842, 424111464, 444307248, 491076432, 504348768, 518358456, 565481952, 583153263, 666460872, 691144608, 777537684, 848222928, 888614496, 982152864, 1036716912, 1166306526, 1332921744, 1555075368, 1696445856, 2073433824, 2332613052, 2665843488, 3110150736, 4665226104, 6220301472, 9330452208, 18660904416]

約数ペア:

[(1, 18660904416), (2, 9330452208), (3, 6220301472), (4, 4665226104), (6, 3110150736), (7, 2665843488), (8, 2332613052), (9, 2073433824), (11, 1696445856), (12, 1555075368), (14, 1332921744), (16, 1166306526), (18, 1036716912), (19, 982152864), (21, 888614496), (22, 848222928), (24, 777537684), (27, 691144608), (28, 666460872), (32, 583153263), (33, 565481952), (36, 518358456), (37, 504348768), (38, 491076432), (42, 444307248), (44, 424111464), (48, 388768842), (49, 380834784), (54, 345572304), (56, 333230436), (57, 327384288), (63, 296204832), (66, 282740976), (72, 259179228), (74, 252174384), (76, 245538216), (77, 242349408), (81, 230381536), (84, 222153624), (88, 212055732), (96, 194384421), (98, 190417392), (99, 188493984), (108, 172786152), (111, 168116256), (112, 166615218), (114, 163692144), (126, 148102416), (132, 141370488), (133, 140307552), (144, 129589614), (147, 126944928), (148, 126087192), (152, 122769108), (154, 121174704), (162, 115190768), (168, 111076812), (171, 109128096), (176, 106027866), (189, 98734944), (196, 95208696), (198, 94246992), (209, 89286624), (216, 86393076), (222, 84058128), (224, 83307609), (228, 81846072), (231, 80783136), (252, 74051208), (259, 72049824), (264, 70685244), (266, 70153776), (288, 64794807), (294, 63472464), (296, 63043596), (297, 62831328), (304, 61384554), (308, 60587352), (324, 57595384), (333, 56038752), (336, 55538406), (342, 54564048), (352, 53013933), (361, 51692256), (378, 49367472), (392, 47604348), (396, 47123496), (399, 46769184), (407, 45849888), (418, 44643312), (432, 43196538), (441, 42314976), (444, 42029064), (456, 40923036), (462, 40391568), (504, 37025604), (513, 36376032), (518, 36024912), (528, 35342622), (532, 35076888), (539, 34621344), (567, 32911648), (588, 31736232), (592, 31521798), (594, 31415664), (608, 30692277), (616, 30293676), (627, 29762208), (648, 28797692), (666, 28019376), (672, 27769203), (684, 27282024), (693, 26927712), (703, 26544672), (722, 25846128), (756, 24683736), (777, 24016608), (784, 23802174), (792, 23561748), (798, 23384592), (814, 22924944), (836, 22321656), (864, 21598269), (882, 21157488), (888, 21014532), (891, 20943776), (912, 20461518), (924, 20195784), (931, 20043936), (999, 18679584), (1008, 18512802), (1026, 18188016), (1036, 18012456), (1056, 17671311), (1064, 17538444), (1078, 17310672), (1083, 17230752), (1134, 16455824), (1176, 15868116), (1184, 15760899), (1188, 15707832), (1197, 15589728), (1221, 15283296), (1232, 15146838), (1254, 14881104), (1296, 14398846), (1323, 14104992), (1332, 14009688), (1368, 13641012), (1386, 13463856), (1406, 13272336), (1444, 12923064), (1463, 12755232), (1512, 12341868), (1539, 12125344), (1554, 12008304), (1568, 11901087), (1584, 11780874), (1596, 11692296), (1617, 11540448), (1628, 11462472), (1672, 11160828), (1764, 10578744), (1776, 10507266), (1782, 10471888), (1813, 10292832), (1824, 10230759), (1848, 10097892), (1862, 10021968), (1881, 9920736), (1998, 9339792), (2016, 9256401), (2052, 9094008), (2072, 9006228), (2079, 8975904), (2109, 8848224), (2128, 8769222), (2156, 8655336), (2166, 8615376), (2268, 8227912), (2331, 8005536), (2352, 7934058), (2376, 7853916), (2394, 7794864), (2442, 7641648), (2464, 7573419), (2508, 7440552), (2527, 7384608), (2592, 7199423), (2646, 7052496), (2664, 7004844), (2736, 6820506), (2772, 6731928), (2793, 6681312), (2812, 6636168), (2849, 6549984), (2888, 6461532), (2926, 6377616), (2997, 6226528), (3024, 6170934), (3078, 6062672), (3108, 6004152), (3168, 5890437), (3192, 5846148), (3234, 5770224), (3249, 5743584), (3256, 5731236), (3344, 5580414), (3528, 5289372), (3552, 5253633), (3564, 5235944), (3591, 5196576), (3626, 5146416), (3663, 5094432), (3696, 5048946), (3724, 5010984), (3762, 4960368), (3969, 4701664), (3971, 4699296), (3996, 4669896), (4104, 4547004), (4144, 4503114), (4158, 4487952), (4218, 4424112), (4256, 4384611), (4312, 4327668), (4332, 4307688), (4389, 4251744), (4536, 4113956), (4662, 4002768), (4704, 3967029), (4752, 3926958), (4788, 3897432), (4851, 3846816), (4884, 3820824), (4921, 3792096), (5016, 3720276), (5054, 3692304), (5292, 3526248), (5328, 3502422), (5439, 3430944), (5472, 3410253), (5544, 3365964), (5586, 3340656), (5624, 3318084), (5643, 3306912), (5698, 3274992), (5776, 3230766), (5852, 3188808), (5994, 3113264), (6048, 3085467), (6156, 3031336), (6216, 3002076), (6237, 2991968), (6327, 2949408), (6384, 2923074), (6468, 2885112), (6498, 2871792), (6512, 2865618), (6688, 2790207), (6993, 2668512), (7056, 2644686), (7128, 2617972), (7182, 2598288), (7252, 2573208), (7326, 2547216), (7392, 2524473), (7448, 2505492), (7524, 2480184), (7581, 2461536), (7733, 2413152), (7938, 2350832), (7942, 2349648), (7992, 2334948), (8208, 2273502), (8288, 2251557), (8316, 2243976), (8379, 2227104), (8436, 2212056), (8547, 2183328), (8624, 2163834), (8664, 2153844), (8778, 2125872), (9072, 2056978), (9324, 2001384), (9504, 1963479), (9576, 1948716), (9702, 1923408), (9747, 1914528), (9768, 1910412), (9842, 1896048), (10032, 1860138), (10108, 1846152), (10241, 1822176), (10584, 1763124), (10656, 1751211), (10773, 1732192), (10878, 1715472), (10989, 1698144), (11088, 1682982), (11172, 1670328), (11248, 1659042), (11286, 1653456), (11396, 1637496), (11552, 1615383), (11704, 1594404), (11913, 1566432), (11988, 1556632), (12312, 1515668), (12432, 1501038), (12474, 1495984), (12654, 1474704), (12768, 1461537), (12936, 1442556), (12996, 1435896), (13024, 1432809), (13167, 1417248), (13357, 1397088), (13986, 1334256), (14112, 1322343), (14256, 1308986), (14364, 1299144), (14504, 1286604), (14553, 1282272), (14652, 1273608), (14763, 1264032), (14896, 1252746), (15048, 1240092), (15162, 1230768), (15466, 1206576), (15876, 1175416), (15884, 1174824), (15984, 1167474), (16317, 1143648), (16416, 1136751), (16632, 1121988), (16758, 1113552), (16872, 1106028), (16929, 1102304), (17094, 1091664), (17248, 1081917), (17328, 1076922), (17556, 1062936), (17689, 1054944), (18144, 1028489), (18648, 1000692), (18981, 983136), (19152, 974358), (19404, 961704), (19494, 957264), (19536, 955206), (19684, 948024), (19943, 935712), (20064, 930069), (20216, 923076), (20482, 911088), (20979, 889504), (21168, 881562), (21546, 866096), (21756, 857736), (21978, 849072), (22176, 841491), (22344, 835164), (22496, 829521), (22572, 826728), (22743, 820512), (22792, 818748), (23199, 804384), (23408, 797202), (23826, 783216), (23976, 778316), (24624, 757834), (24864, 750519), (24948, 747992), (25137, 742368), (25308, 737352), (25641, 727776), (25872, 721278), (25992, 717948), (26334, 708624), (26714, 698544), (27797, 671328), (27972, 667128), (28512, 654493), (28728, 649572), (29008, 643302), (29106, 641136), (29241, 638176), (29304, 636804), (29526, 632016), (29792, 626373), (30096, 620046), (30324, 615384), (30723, 607392), (30932, 603288), (31752, 587708), (31768, 587412), (31968, 583737), (32634, 571824), (32967, 566048), (33264, 560994), (33516, 556776), (33744, 553014), (33858, 551152), (34188, 545832), (34447, 541728), (34656, 538461), (35112, 531468), (35378, 527472), (35739, 522144), (37296, 500346), (37962, 491568), (38304, 487179), (38808, 480852), (38988, 478632), (39072, 477603), (39368, 474012), (39501, 472416), (39886, 467856), (40071, 465696), (40432, 461538), (40964, 455544), (41958, 444752), (42336, 440781), (43092, 433048), (43512, 428868), (43659, 427424), (43956, 424536), (44289, 421344), (44688, 417582), (45144, 413364), (45486, 410256), (45584, 409374), (46398, 402192), (46816, 398601), (47652, 391608), (47952, 389158), (48951, 381216), (49248, 378917), (49896, 373996), (50274, 371184), (50616, 368676), (51282, 363888), (51744, 360639), (51984, 358974), (52668, 354312), (53067, 351648), (53428, 349272), (54131, 344736), (55594, 335664), (55944, 333564), (56943, 327712), (57456, 324786), (58016, 321651), (58212, 320568), (58482, 319088), (58608, 318402), (59052, 316008), (59829, 311904), (60192, 310023), (60648, 307692), (61446, 303696), (61864, 301644), (63504, 293854), (63536, 293706), (65268, 285912), (65934, 283024), (66528, 280497), (67032, 278388), (67488, 276507), (67716, 275576), (68229, 273504), (68376, 272916), (68894, 270864), (69597, 268128), (70224, 265734), (70756, 263736), (71478, 261072), (74592, 250173), (75411, 247456), (75924, 245784), (76923, 242592), (77616, 240426), (77976, 239316), (78736, 237006), (79002, 236208), (79772, 233928), (80142, 232848), (80864, 230769), (81928, 227772), (83391, 223776), (83916, 222376), (86184, 216524), (87024, 214434), (87318, 213712), (87912, 212268), (88578, 210672), (89376, 208791), (90288, 206682), (90972, 205128), (91168, 204687), (92169, 202464), (92796, 201096), (93499, 199584), (95304, 195804), (95904, 194579), (97902, 190608), (99792, 186998), (100548, 185592), (101232, 184338), (102564, 181944), (103341, 180576), (103968, 179487), (105336, 177156), (106134, 175824), (106856, 174636), (107217, 174048), (108262, 172368), (111188, 167832), (111888, 166782), (113886, 163856), (114912, 162393), (116424, 160284), (116964, 159544), (117216, 159201), (118104, 158004), (118503, 157472), (119658, 155952), (120213, 155232), (121296, 153846), (122892, 151848), (123728, 150822), (127008, 146927), (127072, 146853), (130536, 142956), (131868, 141512), (132867, 140448), (134064, 139194), (135432, 137788), (136458, 136752)]