21122972640

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:453

約数の個数: 960

約数和(自身を含む): 94736936448

約数和(自身を除く): 73613963808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 61, 63, 66, 70, 72, 77, 80, 81, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 122, 126, 132, 135, 140, 144, 154, 160, 162, 165, 168, 176, 180, 183, 189, 198, 210, 216, 220, 224, 231, 240, 244, 252, 264, 270, 280, 288, 297, 305, 308, 315, 324, 330, 336, 347, 352, 360, 366, 378, 385, 396, 405, 420, 427, 432, 440, 462, 480, 488, 495, 504, 528, 540, 549, 560, 567, 594, 610, 616, 630, 648, 660, 671, 672, 693, 694, 720, 732, 756, 770, 792, 810, 840, 854, 864, 880, 891, 915, 924, 945, 976, 990, 1008, 1041, 1056, 1080, 1098, 1120, 1134, 1155, 1188, 1220, 1232, 1260, 1281, 1296, 1320, 1342, 1386, 1388, 1440, 1464, 1485, 1512, 1540, 1584, 1620, 1647, 1680, 1708, 1735, 1760, 1782, 1830, 1848, 1890, 1952, 1980, 2013, 2016, 2079, 2082, 2135, 2160, 2196, 2268, 2310, 2376, 2429, 2440, 2464, 2520, 2562, 2592, 2640, 2684, 2745, 2772, 2776, 2835, 2928, 2970, 3024, 3080, 3123, 3168, 3240, 3294, 3355, 3360, 3416, 3465, 3470, 3564, 3660, 3696, 3780, 3817, 3843, 3960, 4026, 4158, 4164, 4270, 4320, 4392, 4455, 4536, 4620, 4697, 4752, 4858, 4880, 4941, 5040, 5124, 5205, 5280, 5368, 5490, 5544, 5552, 5670, 5856, 5940, 6039, 6048, 6160, 6237, 6246, 6405, 6480, 6588, 6710, 6832, 6930, 6940, 7128, 7287, 7320, 7392, 7560, 7634, 7686, 7920, 8052, 8235, 8316, 8328, 8540, 8784, 8910, 9072, 9240, 9369, 9394, 9504, 9716, 9760, 9882, 10065, 10080, 10248, 10395, 10410, 10736, 10980, 11088, 11104, 11340, 11451, 11529, 11880, 12078, 12145, 12320, 12474, 12492, 12810, 12960, 13176, 13420, 13664, 13860, 13880, 14091, 14256, 14574, 14640, 15120, 15268, 15372, 15615, 15840, 16104, 16470, 16632, 16656, 17080, 17568, 17820, 18117, 18144, 18480, 18738, 18788, 19085, 19215, 19432, 19764, 20130, 20496, 20790, 20820, 21167, 21472, 21861, 21960, 22176, 22680, 22902, 23058, 23485, 23760, 24156, 24290, 24705, 24948, 24984, 25620, 26352, 26719, 26840, 27720, 27760, 28107, 28182, 28512, 29148, 29280, 30195, 30240, 30536, 30744, 31185, 31230, 32208, 32940, 33264, 33312, 34160, 34353, 34587, 35640, 36234, 36435, 36960, 37476, 37576, 38170, 38430, 38864, 39528, 40260, 40992, 41580, 41640, 42273, 42334, 43722, 43920, 45360, 45804, 46116, 46845, 46970, 47520, 48312, 48580, 49410, 49896, 49968, 51240, 52704, 53438, 53680, 54351, 55440, 55520, 56214, 56364, 57255, 57645, 58296, 60390, 61072, 61488, 62370, 62460, 63501, 64416, 65583, 65880, 66528, 68320, 68706, 69174, 70455, 71280, 72468, 72870, 74952, 75152, 76340, 76860, 77728, 79056, 80157, 80520, 83160, 83280, 84546, 84668, 87444, 87840, 90585, 90720, 91608, 92232, 93690, 93940, 96624, 97160, 98820, 99792, 99936, 102480, 103059, 105835, 106876, 107360, 108702, 109305, 110880, 112428, 112728, 114510, 115290, 116592, 120780, 122144, 122976, 124740, 124920, 126819, 127002, 131166, 131760, 133595, 137412, 138348, 140535, 140910, 142560, 144936, 145740, 148169, 149904, 150304, 152680, 153720, 158112, 160314, 161040, 166320, 166560, 169092, 169336, 171765, 172935, 174888, 181170, 183216, 184464, 187380, 187880, 190503, 193248, 194320, 196749, 197640, 199584, 204960, 206118, 211365, 211670, 213752, 217404, 218610, 224856, 225456, 229020, 230580, 232837, 233184, 240471, 241560, 249480, 249840, 253638, 254004, 262332, 263520, 267190, 271755, 274824, 276696, 281070, 281820, 289872, 291480, 296338, 299808, 305360, 307440, 309177, 317505, 320628, 322080, 327915, 332640, 338184, 338672, 343530, 345870, 349776, 362340, 366432, 368928, 374760, 375760, 380457, 381006, 388640, 393498, 395280, 400785, 412236, 422730, 423340, 427504, 434808, 437220, 444507, 449712, 450912, 458040, 461160, 465674, 480942, 483120, 498960, 499680, 507276, 508008, 515295, 524664, 534380, 543510, 549648, 553392, 562140, 563640, 571509, 579744, 582960, 592676, 610720, 614880, 618354, 634095, 635010, 641256, 655830, 676368, 677344, 687060, 691740, 698511, 699552, 721413, 724680, 740845, 749520, 751520, 760914, 762012, 786996, 790560, 801570, 824472, 845460, 846680, 855008, 869616, 874440, 889014, 899424, 916080, 922320, 931348, 952515, 961884, 966240, 983745, 997920, 1014552, 1016016, 1030590, 1049328, 1068760, 1087020, 1099296, 1106784, 1124280, 1127280, 1143018, 1164185, 1165920, 1185352, 1202355, 1236708, 1268190, 1270020, 1282512, 1311660, 1333521, 1352736, 1374120, 1383480, 1397022, 1442826, 1449360, 1481690, 1499040, 1521828, 1524024, 1545885, 1573992, 1603140, 1629859, 1648944, 1690920, 1693360, 1714527, 1739232, 1748880, 1778028, 1832160, 1844640, 1862696, 1902285, 1905030, 1923768, 1967490, 2029104, 2032032, 2061180, 2095533, 2098656, 2137520, 2164239, 2174040, 2222535, 2248560, 2254560, 2286036, 2328370, 2370704, 2404710, 2473416, 2536380, 2540040, 2565024, 2623320, 2667042, 2748240, 2766960, 2794044, 2857545, 2885652, 2898720, 2963380, 3043656, 3048048, 3091770, 3147984, 3206280, 3259718, 3297888, 3381840, 3386720, 3429054, 3492555, 3497760, 3556056, 3607065, 3725392, 3804570, 3810060, 3847536, 3934980, 4000563, 4058208, 4122360, 4191066, 4275040, 4328478, 4348080, 4445070, 4497120, 4572072, 4656740, 4741408, 4809420, 4889577, 4946832, 5072760, 5080080, 5246640, 5334084, 5496480, 5533920, 5588088, 5715090, 5771304, 5926760, 6087312, 6096096, 6183540, 6286599, 6295968, 6412560, 6519436, 6667605, 6763680, 6858108, 6985110, 7112112, 7214130, 7450784, 7609140, 7620120, 7695072, 7869960, 8001126, 8149295, 8244720, 8382132, 8572635, 8656956, 8696160, 8890140, 9144144, 9313480, 9618840, 9779154, 9893664, 10145520, 10160160, 10477665, 10493280, 10668168, 10821195, 11176176, 11430180, 11542608, 11853520, 12001689, 12174624, 12367080, 12573198, 12825120, 13038872, 13335210, 13716216, 13970220, 14224224, 14428260, 14668731, 15218280, 15240240, 15739920, 16002252, 16298590, 16489440, 16764264, 17145270, 17313912, 17780280, 18288288, 18626960, 18859797, 19237680, 19558308, 20002815, 20291040, 20955330, 21336336, 21642390, 22352352, 22860360, 23085216, 23707040, 24003378, 24447885, 24734160, 25146396, 26077744, 26670420, 27432432, 27940440, 28856520, 29337462, 30436560, 30480480, 31432995, 31479840, 32004504, 32597180, 33528528, 34290540, 34627824, 35560560, 37253920, 37719594, 38475360, 39116616, 40005630, 41910660, 42672672, 43284780, 44006193, 45720720, 48006756, 48895770, 49468320, 50292792, 52155488, 53340840, 54864864, 55880880, 57713040, 58674924, 60008445, 60873120, 62865990, 64009008, 65194360, 67057056, 68581080, 69255648, 71121120, 73343655, 75439188, 78233232, 80011260, 83821320, 86569560, 88012386, 91441440, 94298985, 96013512, 97791540, 100585584, 106681680, 111761760, 115426080, 117349848, 120016890, 125731980, 128018016, 130388720, 132018579, 137162160, 146687310, 150878376, 156466464, 160022520, 167642640, 173139120, 176024772, 188597970, 192027024, 195583080, 201171168, 213363360, 220030965, 234699696, 240033780, 251463960, 260777440, 264037158, 274324320, 293374620, 301756752, 320045040, 335285280, 346278240, 352049544, 377195940, 384054048, 391166160, 440061930, 469399392, 480067560, 502927920, 528074316, 586749240, 603513504, 640090080, 660092895, 704099088, 754391880, 782332320, 880123860, 960135120, 1005855840, 1056148632, 1173498480, 1320185790, 1408198176, 1508783760, 1760247720, 1920270240, 2112297264, 2346996960, 2640371580, 3017567520, 3520495440, 4224594528, 5280743160, 7040990880, 10561486320, 21122972640]

約数ペア:

[(1, 21122972640), (2, 10561486320), (3, 7040990880), (4, 5280743160), (5, 4224594528), (6, 3520495440), (7, 3017567520), (8, 2640371580), (9, 2346996960), (10, 2112297264), (11, 1920270240), (12, 1760247720), (14, 1508783760), (15, 1408198176), (16, 1320185790), (18, 1173498480), (20, 1056148632), (21, 1005855840), (22, 960135120), (24, 880123860), (27, 782332320), (28, 754391880), (30, 704099088), (32, 660092895), (33, 640090080), (35, 603513504), (36, 586749240), (40, 528074316), (42, 502927920), (44, 480067560), (45, 469399392), (48, 440061930), (54, 391166160), (55, 384054048), (56, 377195940), (60, 352049544), (61, 346278240), (63, 335285280), (66, 320045040), (70, 301756752), (72, 293374620), (77, 274324320), (80, 264037158), (81, 260777440), (84, 251463960), (88, 240033780), (90, 234699696), (96, 220030965), (99, 213363360), (105, 201171168), (108, 195583080), (110, 192027024), (112, 188597970), (120, 176024772), (122, 173139120), (126, 167642640), (132, 160022520), (135, 156466464), (140, 150878376), (144, 146687310), (154, 137162160), (160, 132018579), (162, 130388720), (165, 128018016), (168, 125731980), (176, 120016890), (180, 117349848), (183, 115426080), (189, 111761760), (198, 106681680), (210, 100585584), (216, 97791540), (220, 96013512), (224, 94298985), (231, 91441440), (240, 88012386), (244, 86569560), (252, 83821320), (264, 80011260), (270, 78233232), (280, 75439188), (288, 73343655), (297, 71121120), (305, 69255648), (308, 68581080), (315, 67057056), (324, 65194360), (330, 64009008), (336, 62865990), (347, 60873120), (352, 60008445), (360, 58674924), (366, 57713040), (378, 55880880), (385, 54864864), (396, 53340840), (405, 52155488), (420, 50292792), (427, 49468320), (432, 48895770), (440, 48006756), (462, 45720720), (480, 44006193), (488, 43284780), (495, 42672672), (504, 41910660), (528, 40005630), (540, 39116616), (549, 38475360), (560, 37719594), (567, 37253920), (594, 35560560), (610, 34627824), (616, 34290540), (630, 33528528), (648, 32597180), (660, 32004504), (671, 31479840), (672, 31432995), (693, 30480480), (694, 30436560), (720, 29337462), (732, 28856520), (756, 27940440), (770, 27432432), (792, 26670420), (810, 26077744), (840, 25146396), (854, 24734160), (864, 24447885), (880, 24003378), (891, 23707040), (915, 23085216), (924, 22860360), (945, 22352352), (976, 21642390), (990, 21336336), (1008, 20955330), (1041, 20291040), (1056, 20002815), (1080, 19558308), (1098, 19237680), (1120, 18859797), (1134, 18626960), (1155, 18288288), (1188, 17780280), (1220, 17313912), (1232, 17145270), (1260, 16764264), (1281, 16489440), (1296, 16298590), (1320, 16002252), (1342, 15739920), (1386, 15240240), (1388, 15218280), (1440, 14668731), (1464, 14428260), (1485, 14224224), (1512, 13970220), (1540, 13716216), (1584, 13335210), (1620, 13038872), (1647, 12825120), (1680, 12573198), (1708, 12367080), (1735, 12174624), (1760, 12001689), (1782, 11853520), (1830, 11542608), (1848, 11430180), (1890, 11176176), (1952, 10821195), (1980, 10668168), (2013, 10493280), (2016, 10477665), (2079, 10160160), (2082, 10145520), (2135, 9893664), (2160, 9779154), (2196, 9618840), (2268, 9313480), (2310, 9144144), (2376, 8890140), (2429, 8696160), (2440, 8656956), (2464, 8572635), (2520, 8382132), (2562, 8244720), (2592, 8149295), (2640, 8001126), (2684, 7869960), (2745, 7695072), (2772, 7620120), (2776, 7609140), (2835, 7450784), (2928, 7214130), (2970, 7112112), (3024, 6985110), (3080, 6858108), (3123, 6763680), (3168, 6667605), (3240, 6519436), (3294, 6412560), (3355, 6295968), (3360, 6286599), (3416, 6183540), (3465, 6096096), (3470, 6087312), (3564, 5926760), (3660, 5771304), (3696, 5715090), (3780, 5588088), (3817, 5533920), (3843, 5496480), (3960, 5334084), (4026, 5246640), (4158, 5080080), (4164, 5072760), (4270, 4946832), (4320, 4889577), (4392, 4809420), (4455, 4741408), (4536, 4656740), (4620, 4572072), (4697, 4497120), (4752, 4445070), (4858, 4348080), (4880, 4328478), (4941, 4275040), (5040, 4191066), (5124, 4122360), (5205, 4058208), (5280, 4000563), (5368, 3934980), (5490, 3847536), (5544, 3810060), (5552, 3804570), (5670, 3725392), (5856, 3607065), (5940, 3556056), (6039, 3497760), (6048, 3492555), (6160, 3429054), (6237, 3386720), (6246, 3381840), (6405, 3297888), (6480, 3259718), (6588, 3206280), (6710, 3147984), (6832, 3091770), (6930, 3048048), (6940, 3043656), (7128, 2963380), (7287, 2898720), (7320, 2885652), (7392, 2857545), (7560, 2794044), (7634, 2766960), (7686, 2748240), (7920, 2667042), (8052, 2623320), (8235, 2565024), (8316, 2540040), (8328, 2536380), (8540, 2473416), (8784, 2404710), (8910, 2370704), (9072, 2328370), (9240, 2286036), (9369, 2254560), (9394, 2248560), (9504, 2222535), (9716, 2174040), (9760, 2164239), (9882, 2137520), (10065, 2098656), (10080, 2095533), (10248, 2061180), (10395, 2032032), (10410, 2029104), (10736, 1967490), (10980, 1923768), (11088, 1905030), (11104, 1902285), (11340, 1862696), (11451, 1844640), (11529, 1832160), (11880, 1778028), (12078, 1748880), (12145, 1739232), (12320, 1714527), (12474, 1693360), (12492, 1690920), (12810, 1648944), (12960, 1629859), (13176, 1603140), (13420, 1573992), (13664, 1545885), (13860, 1524024), (13880, 1521828), (14091, 1499040), (14256, 1481690), (14574, 1449360), (14640, 1442826), (15120, 1397022), (15268, 1383480), (15372, 1374120), (15615, 1352736), (15840, 1333521), (16104, 1311660), (16470, 1282512), (16632, 1270020), (16656, 1268190), (17080, 1236708), (17568, 1202355), (17820, 1185352), (18117, 1165920), (18144, 1164185), (18480, 1143018), (18738, 1127280), (18788, 1124280), (19085, 1106784), (19215, 1099296), (19432, 1087020), (19764, 1068760), (20130, 1049328), (20496, 1030590), (20790, 1016016), (20820, 1014552), (21167, 997920), (21472, 983745), (21861, 966240), (21960, 961884), (22176, 952515), (22680, 931348), (22902, 922320), (23058, 916080), (23485, 899424), (23760, 889014), (24156, 874440), (24290, 869616), (24705, 855008), (24948, 846680), (24984, 845460), (25620, 824472), (26352, 801570), (26719, 790560), (26840, 786996), (27720, 762012), (27760, 760914), (28107, 751520), (28182, 749520), (28512, 740845), (29148, 724680), (29280, 721413), (30195, 699552), (30240, 698511), (30536, 691740), (30744, 687060), (31185, 677344), (31230, 676368), (32208, 655830), (32940, 641256), (33264, 635010), (33312, 634095), (34160, 618354), (34353, 614880), (34587, 610720), (35640, 592676), (36234, 582960), (36435, 579744), (36960, 571509), (37476, 563640), (37576, 562140), (38170, 553392), (38430, 549648), (38864, 543510), (39528, 534380), (40260, 524664), (40992, 515295), (41580, 508008), (41640, 507276), (42273, 499680), (42334, 498960), (43722, 483120), (43920, 480942), (45360, 465674), (45804, 461160), (46116, 458040), (46845, 450912), (46970, 449712), (47520, 444507), (48312, 437220), (48580, 434808), (49410, 427504), (49896, 423340), (49968, 422730), (51240, 412236), (52704, 400785), (53438, 395280), (53680, 393498), (54351, 388640), (55440, 381006), (55520, 380457), (56214, 375760), (56364, 374760), (57255, 368928), (57645, 366432), (58296, 362340), (60390, 349776), (61072, 345870), (61488, 343530), (62370, 338672), (62460, 338184), (63501, 332640), (64416, 327915), (65583, 322080), (65880, 320628), (66528, 317505), (68320, 309177), (68706, 307440), (69174, 305360), (70455, 299808), (71280, 296338), (72468, 291480), (72870, 289872), (74952, 281820), (75152, 281070), (76340, 276696), (76860, 274824), (77728, 271755), (79056, 267190), (80157, 263520), (80520, 262332), (83160, 254004), (83280, 253638), (84546, 249840), (84668, 249480), (87444, 241560), (87840, 240471), (90585, 233184), (90720, 232837), (91608, 230580), (92232, 229020), (93690, 225456), (93940, 224856), (96624, 218610), (97160, 217404), (98820, 213752), (99792, 211670), (99936, 211365), (102480, 206118), (103059, 204960), (105835, 199584), (106876, 197640), (107360, 196749), (108702, 194320), (109305, 193248), (110880, 190503), (112428, 187880), (112728, 187380), (114510, 184464), (115290, 183216), (116592, 181170), (120780, 174888), (122144, 172935), (122976, 171765), (124740, 169336), (124920, 169092), (126819, 166560), (127002, 166320), (131166, 161040), (131760, 160314), (133595, 158112), (137412, 153720), (138348, 152680), (140535, 150304), (140910, 149904), (142560, 148169), (144936, 145740)]