19280540160

素因数分解:

$2^9\times 3^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:438

約数の個数: 800

約数和(自身を含む): 81280869120

約数和(自身を除く): 62000328960

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, 37, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 74, 80, 81, 84, 90, 96, 105, 108, 111, 112, 120, 126, 128, 135, 140, 144, 148, 160, 162, 168, 180, 185, 189, 192, 210, 216, 222, 224, 240, 252, 256, 259, 270, 280, 288, 296, 315, 320, 324, 333, 336, 359, 360, 370, 378, 384, 405, 420, 432, 444, 448, 480, 504, 512, 518, 540, 555, 560, 567, 576, 592, 630, 640, 648, 666, 672, 718, 720, 740, 756, 768, 777, 810, 840, 864, 888, 896, 945, 960, 999, 1008, 1036, 1077, 1080, 1110, 1120, 1134, 1152, 1184, 1260, 1280, 1295, 1296, 1332, 1344, 1436, 1440, 1480, 1512, 1536, 1554, 1620, 1665, 1680, 1728, 1776, 1792, 1795, 1890, 1920, 1998, 2016, 2072, 2154, 2160, 2220, 2240, 2268, 2304, 2331, 2368, 2513, 2520, 2560, 2590, 2592, 2664, 2688, 2835, 2872, 2880, 2960, 2997, 3024, 3108, 3231, 3240, 3330, 3360, 3456, 3552, 3584, 3590, 3780, 3840, 3885, 3996, 4032, 4144, 4308, 4320, 4440, 4480, 4536, 4608, 4662, 4736, 4995, 5026, 5040, 5180, 5184, 5328, 5376, 5385, 5670, 5744, 5760, 5920, 5994, 6048, 6216, 6462, 6480, 6660, 6720, 6912, 6993, 7104, 7180, 7539, 7560, 7680, 7770, 7992, 8064, 8288, 8616, 8640, 8880, 8960, 9072, 9324, 9472, 9693, 9990, 10052, 10080, 10360, 10368, 10656, 10752, 10770, 11340, 11488, 11520, 11655, 11840, 11988, 12096, 12432, 12565, 12924, 12960, 13283, 13320, 13440, 13824, 13986, 14208, 14360, 14985, 15078, 15120, 15540, 15984, 16128, 16155, 16576, 17232, 17280, 17760, 17920, 18144, 18648, 18944, 19386, 19980, 20104, 20160, 20720, 20736, 20979, 21312, 21540, 22617, 22680, 22976, 23040, 23310, 23680, 23976, 24192, 24864, 25130, 25848, 25920, 26566, 26640, 26880, 27972, 28416, 28720, 29079, 29970, 30156, 30240, 31080, 31968, 32256, 32310, 33152, 34464, 34560, 34965, 35520, 36288, 37296, 37695, 38772, 39849, 39960, 40208, 40320, 41440, 41472, 41958, 42624, 43080, 45234, 45360, 45952, 46620, 47360, 47952, 48384, 48465, 49728, 50260, 51696, 51840, 53132, 53280, 53760, 55944, 56832, 57440, 58158, 59940, 60312, 60480, 62160, 63936, 64620, 66304, 66415, 67851, 68928, 69120, 69930, 71040, 72576, 74592, 75390, 77544, 79698, 79920, 80416, 80640, 82880, 83916, 85248, 86160, 90468, 90720, 91904, 92981, 93240, 94720, 95904, 96768, 96930, 99456, 100520, 103392, 103680, 104895, 106264, 106560, 111888, 113085, 114880, 116316, 119547, 119880, 120624, 120960, 124320, 127872, 129240, 132608, 132830, 135702, 137856, 139860, 142080, 145152, 145395, 149184, 150780, 155088, 159396, 159840, 160832, 161280, 165760, 167832, 170496, 172320, 180936, 181440, 183808, 185962, 186480, 191808, 193860, 198912, 199245, 201040, 203553, 206784, 207360, 209790, 212528, 213120, 223776, 226170, 229760, 232632, 239094, 239760, 241248, 241920, 248640, 255744, 258480, 265660, 271404, 275712, 278943, 279720, 284160, 290304, 290790, 298368, 301560, 310176, 318792, 319680, 321664, 331520, 335664, 339255, 344640, 358641, 361872, 362880, 371924, 372960, 383616, 387720, 397824, 398490, 402080, 407106, 413568, 419580, 425056, 426240, 447552, 452340, 459520, 464905, 465264, 478188, 479520, 482496, 483840, 497280, 511488, 516960, 531320, 542808, 551424, 557886, 559440, 581580, 596736, 597735, 603120, 620352, 637584, 639360, 643328, 663040, 671328, 678510, 689280, 717282, 723744, 725760, 743848, 745920, 767232, 775440, 796980, 804160, 814212, 827136, 836829, 839160, 850112, 852480, 895104, 904680, 919040, 929810, 930528, 956376, 959040, 964992, 994560, 1017765, 1033920, 1062640, 1075923, 1085616, 1115772, 1118880, 1163160, 1193472, 1195470, 1206240, 1240704, 1275168, 1278720, 1286656, 1342656, 1357020, 1378560, 1394715, 1434564, 1447488, 1451520, 1487696, 1491840, 1534464, 1550880, 1593960, 1608320, 1628424, 1654272, 1673658, 1678320, 1700224, 1790208, 1793205, 1809360, 1859620, 1861056, 1912752, 1918080, 1929984, 1989120, 2035530, 2067840, 2125280, 2151846, 2171232, 2231544, 2237760, 2326320, 2390940, 2412480, 2481408, 2510487, 2550336, 2557440, 2685312, 2714040, 2757120, 2789430, 2869128, 2894976, 2975392, 2983680, 3101760, 3187920, 3216640, 3256848, 3347316, 3356640, 3400448, 3580416, 3586410, 3618720, 3719240, 3722112, 3825504, 3836160, 3859968, 4071060, 4135680, 4184145, 4250560, 4303692, 4342464, 4463088, 4475520, 4652640, 4781880, 4824960, 4962816, 5020974, 5100672, 5370624, 5379615, 5428080, 5578860, 5738256, 5789952, 5950784, 5967360, 6203520, 6375840, 6433280, 6513696, 6694632, 6713280, 6800896, 7172820, 7237440, 7438480, 7444224, 7531461, 7651008, 7672320, 8142120, 8271360, 8368290, 8501120, 8607384, 8684928, 8926176, 8951040, 9305280, 9563760, 9649920, 10041948, 10201344, 10741248, 10759230, 10856160, 11157720, 11476512, 11579904, 11901568, 12407040, 12552435, 12751680, 13027392, 13389264, 13426560, 14345640, 14474880, 14876960, 14888448, 15062922, 15302016, 16284240, 16736580, 17002240, 17214768, 17369856, 17852352, 17902080, 18610560, 19127520, 19299840, 20083896, 20402688, 21518460, 21712320, 22315440, 22953024, 23803136, 24814080, 25104870, 25503360, 26054784, 26778528, 26853120, 28691280, 28949760, 29753920, 30125844, 30604032, 32568480, 33473160, 34004480, 34429536, 34739712, 35704704, 37221120, 37657305, 38255040, 40167792, 43036920, 43424640, 44630880, 45906048, 47606272, 50209740, 51006720, 52109568, 53557056, 53706240, 57382560, 57899520, 59507840, 60251688, 61208064, 65136960, 66946320, 68859072, 71409408, 74442240, 75314610, 76510080, 80335584, 86073840, 86849280, 89261760, 91812096, 100419480, 102013440, 104219136, 107114112, 114765120, 119015680, 120503376, 130273920, 133892640, 137718144, 142818816, 150629220, 153020160, 160671168, 172147680, 173698560, 178523520, 183624192, 200838960, 214228224, 229530240, 238031360, 241006752, 260547840, 267785280, 275436288, 301258440, 306040320, 321342336, 344295360, 357047040, 401677920, 428456448, 459060480, 482013504, 521095680, 535570560, 550872576, 602516880, 642684672, 688590720, 714094080, 803355840, 918120960, 964027008, 1071141120, 1205033760, 1285369344, 1377181440, 1606711680, 1928054016, 2142282240, 2410067520, 2754362880, 3213423360, 3856108032, 4820135040, 6426846720, 9640270080, 19280540160]

約数ペア:

[(1, 19280540160), (2, 9640270080), (3, 6426846720), (4, 4820135040), (5, 3856108032), (6, 3213423360), (7, 2754362880), (8, 2410067520), (9, 2142282240), (10, 1928054016), (12, 1606711680), (14, 1377181440), (15, 1285369344), (16, 1205033760), (18, 1071141120), (20, 964027008), (21, 918120960), (24, 803355840), (27, 714094080), (28, 688590720), (30, 642684672), (32, 602516880), (35, 550872576), (36, 535570560), (37, 521095680), (40, 482013504), (42, 459060480), (45, 428456448), (48, 401677920), (54, 357047040), (56, 344295360), (60, 321342336), (63, 306040320), (64, 301258440), (70, 275436288), (72, 267785280), (74, 260547840), (80, 241006752), (81, 238031360), (84, 229530240), (90, 214228224), (96, 200838960), (105, 183624192), (108, 178523520), (111, 173698560), (112, 172147680), (120, 160671168), (126, 153020160), (128, 150629220), (135, 142818816), (140, 137718144), (144, 133892640), (148, 130273920), (160, 120503376), (162, 119015680), (168, 114765120), (180, 107114112), (185, 104219136), (189, 102013440), (192, 100419480), (210, 91812096), (216, 89261760), (222, 86849280), (224, 86073840), (240, 80335584), (252, 76510080), (256, 75314610), (259, 74442240), (270, 71409408), (280, 68859072), (288, 66946320), (296, 65136960), (315, 61208064), (320, 60251688), (324, 59507840), (333, 57899520), (336, 57382560), (359, 53706240), (360, 53557056), (370, 52109568), (378, 51006720), (384, 50209740), (405, 47606272), (420, 45906048), (432, 44630880), (444, 43424640), (448, 43036920), (480, 40167792), (504, 38255040), (512, 37657305), (518, 37221120), (540, 35704704), (555, 34739712), (560, 34429536), (567, 34004480), (576, 33473160), (592, 32568480), (630, 30604032), (640, 30125844), (648, 29753920), (666, 28949760), (672, 28691280), (718, 26853120), (720, 26778528), (740, 26054784), (756, 25503360), (768, 25104870), (777, 24814080), (810, 23803136), (840, 22953024), (864, 22315440), (888, 21712320), (896, 21518460), (945, 20402688), (960, 20083896), (999, 19299840), (1008, 19127520), (1036, 18610560), (1077, 17902080), (1080, 17852352), (1110, 17369856), (1120, 17214768), (1134, 17002240), (1152, 16736580), (1184, 16284240), (1260, 15302016), (1280, 15062922), (1295, 14888448), (1296, 14876960), (1332, 14474880), (1344, 14345640), (1436, 13426560), (1440, 13389264), (1480, 13027392), (1512, 12751680), (1536, 12552435), (1554, 12407040), (1620, 11901568), (1665, 11579904), (1680, 11476512), (1728, 11157720), (1776, 10856160), (1792, 10759230), (1795, 10741248), (1890, 10201344), (1920, 10041948), (1998, 9649920), (2016, 9563760), (2072, 9305280), (2154, 8951040), (2160, 8926176), (2220, 8684928), (2240, 8607384), (2268, 8501120), (2304, 8368290), (2331, 8271360), (2368, 8142120), (2513, 7672320), (2520, 7651008), (2560, 7531461), (2590, 7444224), (2592, 7438480), (2664, 7237440), (2688, 7172820), (2835, 6800896), (2872, 6713280), (2880, 6694632), (2960, 6513696), (2997, 6433280), (3024, 6375840), (3108, 6203520), (3231, 5967360), (3240, 5950784), (3330, 5789952), (3360, 5738256), (3456, 5578860), (3552, 5428080), (3584, 5379615), (3590, 5370624), (3780, 5100672), (3840, 5020974), (3885, 4962816), (3996, 4824960), (4032, 4781880), (4144, 4652640), (4308, 4475520), (4320, 4463088), (4440, 4342464), (4480, 4303692), (4536, 4250560), (4608, 4184145), (4662, 4135680), (4736, 4071060), (4995, 3859968), (5026, 3836160), (5040, 3825504), (5180, 3722112), (5184, 3719240), (5328, 3618720), (5376, 3586410), (5385, 3580416), (5670, 3400448), (5744, 3356640), (5760, 3347316), (5920, 3256848), (5994, 3216640), (6048, 3187920), (6216, 3101760), (6462, 2983680), (6480, 2975392), (6660, 2894976), (6720, 2869128), (6912, 2789430), (6993, 2757120), (7104, 2714040), (7180, 2685312), (7539, 2557440), (7560, 2550336), (7680, 2510487), (7770, 2481408), (7992, 2412480), (8064, 2390940), (8288, 2326320), (8616, 2237760), (8640, 2231544), (8880, 2171232), (8960, 2151846), (9072, 2125280), (9324, 2067840), (9472, 2035530), (9693, 1989120), (9990, 1929984), (10052, 1918080), (10080, 1912752), (10360, 1861056), (10368, 1859620), (10656, 1809360), (10752, 1793205), (10770, 1790208), (11340, 1700224), (11488, 1678320), (11520, 1673658), (11655, 1654272), (11840, 1628424), (11988, 1608320), (12096, 1593960), (12432, 1550880), (12565, 1534464), (12924, 1491840), (12960, 1487696), (13283, 1451520), (13320, 1447488), (13440, 1434564), (13824, 1394715), (13986, 1378560), (14208, 1357020), (14360, 1342656), (14985, 1286656), (15078, 1278720), (15120, 1275168), (15540, 1240704), (15984, 1206240), (16128, 1195470), (16155, 1193472), (16576, 1163160), (17232, 1118880), (17280, 1115772), (17760, 1085616), (17920, 1075923), (18144, 1062640), (18648, 1033920), (18944, 1017765), (19386, 994560), (19980, 964992), (20104, 959040), (20160, 956376), (20720, 930528), (20736, 929810), (20979, 919040), (21312, 904680), (21540, 895104), (22617, 852480), (22680, 850112), (22976, 839160), (23040, 836829), (23310, 827136), (23680, 814212), (23976, 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(60480, 318792), (62160, 310176), (63936, 301560), (64620, 298368), (66304, 290790), (66415, 290304), (67851, 284160), (68928, 279720), (69120, 278943), (69930, 275712), (71040, 271404), (72576, 265660), (74592, 258480), (75390, 255744), (77544, 248640), (79698, 241920), (79920, 241248), (80416, 239760), (80640, 239094), (82880, 232632), (83916, 229760), (85248, 226170), (86160, 223776), (90468, 213120), (90720, 212528), (91904, 209790), (92981, 207360), (93240, 206784), (94720, 203553), (95904, 201040), (96768, 199245), (96930, 198912), (99456, 193860), (100520, 191808), (103392, 186480), (103680, 185962), (104895, 183808), (106264, 181440), (106560, 180936), (111888, 172320), (113085, 170496), (114880, 167832), (116316, 165760), (119547, 161280), (119880, 160832), (120624, 159840), (120960, 159396), (124320, 155088), (127872, 150780), (129240, 149184), (132608, 145395), (132830, 145152), (135702, 142080), (137856, 139860)]