1340604720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 720

約数和(自身を含む): 5865874560

約数和(自身を除く): 4525269840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 37, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 72, 74, 78, 79, 80, 84, 90, 91, 98, 104, 105, 111, 112, 117, 120, 126, 130, 140, 144, 147, 148, 156, 158, 168, 180, 182, 185, 195, 196, 208, 210, 222, 234, 237, 240, 245, 252, 259, 260, 273, 280, 294, 296, 312, 315, 316, 333, 336, 360, 364, 370, 390, 392, 395, 420, 441, 444, 455, 468, 474, 481, 490, 504, 518, 520, 546, 553, 555, 560, 585, 588, 592, 624, 630, 632, 637, 666, 711, 720, 728, 735, 740, 777, 780, 784, 790, 819, 840, 882, 888, 910, 936, 948, 962, 980, 1008, 1027, 1036, 1040, 1092, 1106, 1110, 1170, 1176, 1185, 1260, 1264, 1274, 1295, 1332, 1365, 1422, 1443, 1456, 1470, 1480, 1554, 1560, 1580, 1638, 1659, 1665, 1680, 1764, 1776, 1813, 1820, 1872, 1896, 1911, 1924, 1960, 2054, 2072, 2184, 2205, 2212, 2220, 2331, 2340, 2352, 2370, 2405, 2520, 2548, 2590, 2664, 2730, 2765, 2844, 2886, 2923, 2940, 2960, 3081, 3108, 3120, 3160, 3185, 3276, 3318, 3330, 3367, 3528, 3555, 3626, 3640, 3792, 3822, 3848, 3871, 3885, 3920, 4095, 4108, 4144, 4329, 4368, 4410, 4424, 4440, 4662, 4680, 4740, 4810, 4977, 5040, 5096, 5135, 5180, 5328, 5439, 5460, 5530, 5688, 5733, 5772, 5846, 5880, 6162, 6216, 6320, 6370, 6552, 6636, 6660, 6734, 7056, 7110, 7189, 7215, 7252, 7280, 7644, 7696, 7742, 7770, 8190, 8216, 8295, 8658, 8769, 8820, 8848, 8880, 9065, 9243, 9324, 9360, 9480, 9555, 9620, 9954, 10101, 10192, 10270, 10360, 10878, 10920, 11060, 11376, 11466, 11544, 11613, 11655, 11692, 11760, 12324, 12432, 12740, 13104, 13272, 13320, 13468, 14220, 14378, 14430, 14504, 14615, 15288, 15405, 15484, 15540, 16317, 16380, 16432, 16590, 16835, 17316, 17538, 17640, 18130, 18486, 18648, 18960, 19110, 19240, 19355, 19908, 20202, 20461, 20540, 20720, 21567, 21645, 21756, 21840, 22120, 22932, 23088, 23226, 23310, 23384, 23569, 24648, 24885, 25480, 26307, 26544, 26640, 26936, 27195, 28440, 28665, 28756, 28860, 29008, 29230, 30303, 30576, 30810, 30968, 31080, 32634, 32760, 33180, 33670, 34632, 34839, 35076, 35280, 35945, 36260, 36972, 37296, 37999, 38220, 38480, 38710, 39816, 40404, 40922, 41080, 43134, 43290, 43512, 43845, 44240, 45864, 46215, 46452, 46620, 46768, 47138, 49296, 49770, 50323, 50505, 50960, 52614, 53872, 54390, 56880, 57330, 57512, 57720, 58065, 58460, 60606, 61383, 61620, 61936, 62160, 64701, 65268, 65520, 66360, 67340, 69264, 69678, 70152, 70707, 71890, 72520, 73944, 75998, 76440, 77420, 79632, 80808, 81585, 81844, 82160, 86268, 86580, 87024, 87690, 91728, 92430, 92904, 93240, 94276, 99540, 100646, 101010, 102305, 105228, 107835, 108780, 113997, 114660, 115024, 115440, 116130, 116920, 117845, 121212, 122766, 123240, 129402, 130536, 131535, 132720, 134680, 139356, 140304, 141414, 143227, 143780, 145040, 147888, 150969, 151515, 151996, 152880, 154840, 161616, 163170, 163688, 172536, 173160, 174195, 175380, 184149, 184860, 185808, 186480, 188552, 189995, 199080, 201292, 202020, 204610, 210456, 212121, 215670, 217560, 227994, 229320, 232260, 233840, 235690, 242424, 245532, 246480, 251615, 258804, 261072, 263070, 265993, 269360, 278712, 282828, 286454, 287560, 301938, 303030, 303992, 306915, 309680, 323505, 326340, 327376, 341991, 345072, 346320, 348390, 350760, 353535, 368298, 369720, 377104, 379990, 398160, 402584, 404040, 409220, 420912, 424242, 429681, 431340, 435120, 452907, 455988, 458640, 464520, 471380, 484848, 491064, 503230, 517608, 526140, 531986, 557424, 565656, 569985, 572908, 575120, 603876, 606060, 607984, 613830, 647010, 652680, 683982, 696780, 701520, 707070, 716135, 736596, 739440, 754845, 759980, 797979, 805168, 808080, 818440, 848484, 859362, 862680, 905814, 911976, 920745, 929040, 942760, 982128, 1006460, 1035216, 1052280, 1060605, 1063972, 1131312, 1139970, 1145816, 1207752, 1212120, 1227660, 1289043, 1294020, 1305360, 1329965, 1367964, 1393560, 1414140, 1432270, 1473192, 1509690, 1519960, 1595958, 1636880, 1696968, 1709955, 1718724, 1725360, 1811628, 1823952, 1841490, 1861951, 1885520, 2012920, 2104560, 2121210, 2127944, 2148405, 2264535, 2279940, 2291632, 2393937, 2415504, 2424240, 2455320, 2578086, 2588040, 2659930, 2735928, 2787120, 2828280, 2864540, 2946384, 3019380, 3039920, 3191916, 3393936, 3419910, 3437448, 3623256, 3682980, 3723902, 3989895, 4025840, 4242420, 4255888, 4296810, 4529070, 4559880, 4787874, 4910640, 5156172, 5176080, 5319860, 5471856, 5585853, 5656560, 5729080, 6038760, 6383832, 6445215, 6839820, 6874896, 7246512, 7365960, 7447804, 7979790, 8484840, 8593620, 9058140, 9119760, 9309755, 9575748, 10312344, 10639720, 11171706, 11458160, 11969685, 12077520, 12767664, 12890430, 13679640, 14731920, 14895608, 15959580, 16757559, 16969680, 17187240, 18116280, 18619510, 19151496, 20624688, 21279440, 22343412, 23939370, 25780860, 27359280, 27929265, 29791216, 31919160, 33515118, 34374480, 36232560, 37239020, 38302992, 44686824, 47878740, 51561720, 55858530, 63838320, 67030236, 74478040, 83787795, 89373648, 95757480, 103123440, 111717060, 134060472, 148956080, 167575590, 191514960, 223434120, 268120944, 335151180, 446868240, 670302360, 1340604720]

約数ペア:

[(1, 1340604720), (2, 670302360), (3, 446868240), (4, 335151180), (5, 268120944), (6, 223434120), (7, 191514960), (8, 167575590), (9, 148956080), (10, 134060472), (12, 111717060), (13, 103123440), (14, 95757480), (15, 89373648), (16, 83787795), (18, 74478040), (20, 67030236), (21, 63838320), (24, 55858530), (26, 51561720), (28, 47878740), (30, 44686824), (35, 38302992), (36, 37239020), (37, 36232560), (39, 34374480), (40, 33515118), (42, 31919160), (45, 29791216), (48, 27929265), (49, 27359280), (52, 25780860), (56, 23939370), (60, 22343412), (63, 21279440), (65, 20624688), (70, 19151496), (72, 18619510), (74, 18116280), (78, 17187240), (79, 16969680), (80, 16757559), (84, 15959580), (90, 14895608), (91, 14731920), (98, 13679640), (104, 12890430), (105, 12767664), (111, 12077520), (112, 11969685), (117, 11458160), (120, 11171706), (126, 10639720), (130, 10312344), (140, 9575748), (144, 9309755), (147, 9119760), (148, 9058140), (156, 8593620), (158, 8484840), (168, 7979790), (180, 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1636880), (840, 1595958), (882, 1519960), (888, 1509690), (910, 1473192), (936, 1432270), (948, 1414140), (962, 1393560), (980, 1367964), (1008, 1329965), (1027, 1305360), (1036, 1294020), (1040, 1289043), (1092, 1227660), (1106, 1212120), (1110, 1207752), (1170, 1145816), (1176, 1139970), (1185, 1131312), (1260, 1063972), (1264, 1060605), (1274, 1052280), (1295, 1035216), (1332, 1006460), (1365, 982128), (1422, 942760), (1443, 929040), (1456, 920745), (1470, 911976), (1480, 905814), (1554, 862680), (1560, 859362), (1580, 848484), (1638, 818440), (1659, 808080), (1665, 805168), (1680, 797979), (1764, 759980), (1776, 754845), (1813, 739440), (1820, 736596), (1872, 716135), (1896, 707070), (1911, 701520), (1924, 696780), (1960, 683982), (2054, 652680), (2072, 647010), (2184, 613830), (2205, 607984), (2212, 606060), (2220, 603876), (2331, 575120), (2340, 572908), (2352, 569985), (2370, 565656), (2405, 557424), (2520, 531986), (2548, 526140), (2590, 517608), (2664, 503230), (2730, 491064), (2765, 484848), (2844, 471380), (2886, 464520), (2923, 458640), (2940, 455988), (2960, 452907), (3081, 435120), (3108, 431340), (3120, 429681), (3160, 424242), (3185, 420912), (3276, 409220), (3318, 404040), (3330, 402584), (3367, 398160), (3528, 379990), (3555, 377104), (3626, 369720), (3640, 368298), (3792, 353535), (3822, 350760), (3848, 348390), (3871, 346320), (3885, 345072), (3920, 341991), (4095, 327376), (4108, 326340), (4144, 323505), (4329, 309680), (4368, 306915), (4410, 303992), (4424, 303030), (4440, 301938), (4662, 287560), (4680, 286454), (4740, 282828), (4810, 278712), (4977, 269360), (5040, 265993), (5096, 263070), (5135, 261072), (5180, 258804), (5328, 251615), (5439, 246480), (5460, 245532), (5530, 242424), (5688, 235690), (5733, 233840), (5772, 232260), (5846, 229320), (5880, 227994), (6162, 217560), (6216, 215670), (6320, 212121), (6370, 210456), (6552, 204610), (6636, 202020), (6660, 201292), (6734, 199080), (7056, 189995), (7110, 188552), (7189, 186480), (7215, 185808), (7252, 184860), (7280, 184149), (7644, 175380), (7696, 174195), (7742, 173160), (7770, 172536), (8190, 163688), (8216, 163170), (8295, 161616), (8658, 154840), (8769, 152880), (8820, 151996), (8848, 151515), (8880, 150969), (9065, 147888), (9243, 145040), (9324, 143780), (9360, 143227), (9480, 141414), (9555, 140304), (9620, 139356), (9954, 134680), (10101, 132720), (10192, 131535), (10270, 130536), (10360, 129402), (10878, 123240), (10920, 122766), (11060, 121212), (11376, 117845), (11466, 116920), (11544, 116130), (11613, 115440), (11655, 115024), (11692, 114660), (11760, 113997), (12324, 108780), (12432, 107835), (12740, 105228), (13104, 102305), (13272, 101010), (13320, 100646), (13468, 99540), (14220, 94276), (14378, 93240), (14430, 92904), (14504, 92430), (14615, 91728), (15288, 87690), (15405, 87024), (15484, 86580), (15540, 86268), (16317, 82160), (16380, 81844), (16432, 81585), (16590, 80808), (16835, 79632), (17316, 77420), (17538, 76440), (17640, 75998), (18130, 73944), (18486, 72520), (18648, 71890), (18960, 70707), (19110, 70152), (19240, 69678), (19355, 69264), (19908, 67340), (20202, 66360), (20461, 65520), (20540, 65268), (20720, 64701), (21567, 62160), (21645, 61936), (21756, 61620), (21840, 61383), (22120, 60606), (22932, 58460), (23088, 58065), (23226, 57720), (23310, 57512), (23384, 57330), (23569, 56880), (24648, 54390), (24885, 53872), (25480, 52614), (26307, 50960), (26544, 50505), (26640, 50323), (26936, 49770), (27195, 49296), (28440, 47138), (28665, 46768), (28756, 46620), (28860, 46452), (29008, 46215), (29230, 45864), (30303, 44240), (30576, 43845), (30810, 43512), (30968, 43290), (31080, 43134), (32634, 41080), (32760, 40922), (33180, 40404), (33670, 39816), (34632, 38710), (34839, 38480), (35076, 38220), (35280, 37999), (35945, 37296), (36260, 36972)]