19815182640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:135

約数の個数: 960

約数和(自身を含む): 81560494080

約数和(自身を除く): 61745311440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 29, 30, 31, 33, 36, 40, 44, 45, 46, 48, 55, 58, 60, 62, 66, 69, 72, 80, 87, 88, 90, 92, 93, 99, 110, 115, 116, 120, 121, 124, 132, 138, 144, 145, 155, 165, 174, 176, 180, 184, 186, 198, 207, 220, 230, 232, 240, 242, 248, 253, 261, 264, 276, 279, 290, 310, 319, 330, 341, 345, 348, 360, 363, 368, 372, 396, 414, 435, 440, 460, 464, 465, 484, 495, 496, 506, 522, 528, 552, 558, 580, 605, 620, 638, 660, 667, 682, 690, 696, 713, 720, 726, 744, 759, 792, 828, 870, 880, 899, 920, 930, 957, 968, 990, 1012, 1023, 1035, 1044, 1089, 1104, 1116, 1160, 1210, 1240, 1265, 1276, 1305, 1320, 1331, 1334, 1364, 1380, 1392, 1395, 1426, 1452, 1488, 1518, 1584, 1595, 1656, 1705, 1740, 1798, 1815, 1840, 1860, 1914, 1936, 1980, 2001, 2024, 2046, 2070, 2088, 2139, 2178, 2232, 2277, 2320, 2420, 2480, 2530, 2552, 2610, 2640, 2662, 2668, 2697, 2728, 2760, 2783, 2790, 2852, 2871, 2904, 3036, 3069, 3190, 3312, 3335, 3410, 3480, 3509, 3565, 3596, 3630, 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29667, 30008, 30015, 30360, 30613, 30690, 31372, 31581, 31944, 32016, 32085, 32364, 33396, 33759, 34224, 35090, 35960, 36432, 36685, 37510, 38280, 38599, 39215, 39556, 39930, 40020, 40455, 40920, 41261, 41354, 41745, 42108, 42780, 43152, 43560, 44022, 44528, 45012, 45540, 45936, 47058, 47916, 48024, 49104, 49445, 50094, 51336, 52635, 53240, 53360, 53940, 55660, 56144, 56265, 57040, 57420, 58696, 59334, 59895, 60016, 60030, 60720, 61226, 61380, 62031, 62744, 63162, 63888, 64170, 64728, 66033, 66792, 67518, 70180, 70587, 71920, 73370, 75020, 76560, 77198, 78430, 79112, 79860, 80040, 80707, 80910, 81840, 82522, 82708, 83490, 84216, 85560, 86273, 87120, 88044, 89001, 90024, 91080, 91839, 94116, 95832, 96048, 98890, 100188, 102672, 103385, 105270, 106480, 107880, 108779, 110055, 111320, 112530, 114840, 115797, 117392, 117645, 118668, 119790, 120060, 122452, 122760, 123783, 124062, 125235, 125488, 126324, 128340, 129456, 132066, 133584, 135036, 140360, 141174, 146740, 148335, 150040, 153065, 154396, 156860, 157905, 158224, 159720, 160080, 161414, 161820, 165044, 165416, 166980, 168432, 168795, 171120, 172546, 176088, 178002, 180048, 182160, 183678, 186093, 188232, 191664, 192995, 197780, 200376, 206305, 206770, 210540, 215760, 217558, 220110, 222640, 225060, 227447, 229680, 231594, 235290, 237336, 239580, 240120, 242121, 244904, 245520, 247566, 248124, 250470, 252648, 256680, 258819, 264132, 270072, 275517, 280720, 282348, 293480, 296670, 300080, 306130, 308792, 310155, 313720, 315810, 319440, 322828, 323640, 326337, 330088, 330165, 330832, 333960, 337590, 345092, 347391, 352176, 352935, 356004, 367356, 371349, 372186, 376464, 385990, 395560, 400752, 403535, 412610, 413540, 421080, 431365, 435116, 440220, 445005, 450120, 454894, 459195, 463188, 470580, 474672, 479160, 480240, 484242, 489808, 495132, 496248, 500940, 505296, 513360, 517638, 528264, 540144, 543895, 551034, 564696, 578985, 586960, 593340, 612260, 617584, 618915, 620310, 627440, 631620, 645656, 647280, 652674, 660176, 660330, 667920, 675180, 682341, 690184, 694782, 705870, 712008, 726363, 734712, 742698, 744372, 771980, 776457, 791120, 807070, 825220, 827080, 842160, 862730, 870232, 880440, 887777, 890010, 900240, 909788, 918390, 926376, 930465, 941160, 949003, 958320, 968484, 979011, 990264, 992496, 1001880, 1035276, 1056528, 1087790, 1102068, 1129392, 1137235, 1157970, 1186680, 1196569, 1210605, 1224520, 1237830, 1240620, 1263240, 1291312, 1294095, 1305348, 1320660, 1350360, 1364682, 1377585, 1380368, 1389564, 1411740, 1424016, 1452726, 1469424, 1485396, 1488744, 1543960, 1552914, 1614140, 1631685, 1650440, 1654160, 1725460, 1736955, 1740464, 1760880, 1775554, 1780020, 1819576, 1836780, 1852752, 1856745, 1860930, 1882320, 1898006, 1936968, 1958022, 1980528, 2003760, 2047023, 2070552, 2175580, 2204136, 2274470, 2315940, 2373360, 2393138, 2421210, 2449040, 2475660, 2481240, 2501917, 2526480, 2588190, 2610696, 2641320, 2663331, 2700720, 2729364, 2755170, 2779128, 2823480, 2847009, 2905452, 2970792, 2977488, 3087920, 3105828, 3228280, 3263370, 3300880, 3411705, 3450920, 3473910, 3551108, 3560040, 3589707, 3631815, 3639152, 3673560, 3713490, 3721860, 3796012, 3873936, 3882285, 3916044, 4094046, 4141104, 4351160, 4408272, 4438885, 4548940, 4631880, 4745015, 4786276, 4842420, 4895055, 4951320, 4962480, 5003834, 5176380, 5221392, 5282640, 5326662, 5458728, 5510340, 5558256, 5646960, 5694018, 5810904, 5941584, 5982845, 6211656, 6456560, 6526740, 6823410, 6901840, 6947820, 7102216, 7120080, 7179414, 7263630, 7347120, 7426980, 7443720, 7505751, 7592024, 7764570, 7832088, 7989993, 8188092, 8541027, 8702320, 8877770, 9097880, 9263760, 9490030, 9572552, 9684840, 9790110, 9902640, 10007668, 10235115, 10352760, 10653324, 10769121, 10917456, 11020680, 11388036, 11621808, 11965690, 12423312, 12509585, 13053480, 13316655, 13646820, 13895640, 14204432, 14235045, 14358828, 14527260, 14853960, 14887440, 15011502, 15184048, 15529140, 15664176, 15979986, 16376184, 17082054, 17755540, 17948535, 18195760, 18980060, 19145104, 19369680, 19580220, 20015336, 20470230, 20705520, 21306648, 21538242, 22041360, 22517253, 22776072, 23931380, 25019170, 26106960, 26633310, 27293640, 27521087, 27791280, 28470090, 28717656, 29054520, 29707920, 30023004, 31058280, 31959972, 32752368, 34164108, 35511080, 35897070, 37528755, 37960120, 39160440, 39949965, 40030672, 40940460, 42613296, 42705135, 43076484, 45034506, 45552144, 47862760, 50038340, 53266620, 53845605, 54587280, 55042174, 56940180, 57435312, 58109040, 60046008, 62116560, 63919944, 68328216, 71022160, 71794140, 75057510, 75920240, 78320880, 79899930, 81880920, 82563261, 85410270, 86152968, 90069012, 95725520, 100076680, 106533240, 107691210, 110084348, 112586265, 113880360, 120092016, 127839888, 136656432, 137605435, 143588280, 150115020, 159799860, 163761840, 165126522, 170820540, 172305936, 180138024, 200153360, 213066480, 215382420, 220168696, 225172530, 227760720, 247689783, 275210870, 287176560, 300230040, 319599720, 330253044, 341641080, 360276048, 412816305, 430764840, 440337392, 450345060, 495379566, 550421740, 600460080, 639199440, 660506088, 683282160, 825632610, 861529680, 900690120, 990759132, 1100843480, 1238448915, 1321012176, 1651265220, 1801380240, 1981518264, 2201686960, 2476897830, 3302530440, 3963036528, 4953795660, 6605060880, 9907591320, 19815182640]

約数ペア:

[(1, 19815182640), (2, 9907591320), (3, 6605060880), (4, 4953795660), (5, 3963036528), (6, 3302530440), (8, 2476897830), (9, 2201686960), (10, 1981518264), (11, 1801380240), (12, 1651265220), (15, 1321012176), (16, 1238448915), (18, 1100843480), (20, 990759132), (22, 900690120), (23, 861529680), (24, 825632610), (29, 683282160), (30, 660506088), (31, 639199440), (33, 600460080), (36, 550421740), (40, 495379566), (44, 450345060), (45, 440337392), (46, 430764840), (48, 412816305), (55, 360276048), (58, 341641080), (60, 330253044), (62, 319599720), (66, 300230040), (69, 287176560), (72, 275210870), (80, 247689783), (87, 227760720), (88, 225172530), (90, 220168696), (92, 215382420), (93, 213066480), (99, 200153360), (110, 180138024), (115, 172305936), (116, 170820540), (120, 165126522), (121, 163761840), (124, 159799860), (132, 150115020), (138, 143588280), (144, 137605435), (145, 136656432), (155, 127839888), (165, 120092016), (174, 113880360), (176, 112586265), (180, 110084348), (184, 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(899, 22041360), (920, 21538242), (930, 21306648), (957, 20705520), (968, 20470230), (990, 20015336), (1012, 19580220), (1023, 19369680), (1035, 19145104), (1044, 18980060), (1089, 18195760), (1104, 17948535), (1116, 17755540), (1160, 17082054), (1210, 16376184), (1240, 15979986), (1265, 15664176), (1276, 15529140), (1305, 15184048), (1320, 15011502), (1331, 14887440), (1334, 14853960), (1364, 14527260), (1380, 14358828), (1392, 14235045), (1395, 14204432), (1426, 13895640), (1452, 13646820), (1488, 13316655), (1518, 13053480), (1584, 12509585), (1595, 12423312), (1656, 11965690), (1705, 11621808), (1740, 11388036), (1798, 11020680), (1815, 10917456), (1840, 10769121), (1860, 10653324), (1914, 10352760), (1936, 10235115), (1980, 10007668), (2001, 9902640), (2024, 9790110), (2046, 9684840), (2070, 9572552), (2088, 9490030), (2139, 9263760), (2178, 9097880), (2232, 8877770), (2277, 8702320), (2320, 8541027), (2420, 8188092), (2480, 7989993), (2530, 7832088), (2552, 7764570), (2610, 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(6380, 3105828), (6417, 3087920), (6655, 2977488), (6670, 2970792), (6820, 2905452), (6960, 2847009), (7018, 2823480), (7130, 2779128), (7192, 2755170), (7260, 2729364), (7337, 2700720), (7440, 2663331), (7502, 2641320), (7590, 2610696), (7656, 2588190), (7843, 2526480), (7920, 2501917), (7986, 2481240), (8004, 2475660), (8091, 2449040), (8184, 2421210), (8280, 2393138), (8349, 2373360), (8556, 2315940), (8712, 2274470), (8990, 2204136), (9108, 2175580), (9570, 2070552), (9680, 2047023), (9889, 2003760), (10005, 1980528), (10120, 1958022), (10230, 1936968), (10440, 1898006), (10527, 1882320), (10648, 1860930), (10672, 1856745), (10695, 1852752), (10788, 1836780), (10890, 1819576), (11132, 1780020), (11160, 1775554), (11253, 1760880), (11385, 1740464), (11408, 1736955), (11484, 1725460), (11979, 1654160), (12006, 1650440), (12144, 1631685), (12276, 1614140), (12760, 1552914), (12834, 1543960), (13310, 1488744), (13340, 1485396), (13485, 1469424), (13640, 1452726), (13915, 1424016), 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