18807576480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5849}}^1$

素因数の和:5917

約数の個数: 576

約数和(自身を含む): 82791072000

約数和(自身を除く): 63983495520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 29, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 58, 60, 63, 66, 70, 72, 77, 80, 84, 87, 88, 90, 96, 99, 105, 110, 112, 116, 120, 126, 132, 140, 144, 145, 154, 160, 165, 168, 174, 176, 180, 198, 203, 210, 220, 224, 231, 232, 240, 252, 261, 264, 280, 288, 290, 308, 315, 319, 330, 336, 348, 352, 360, 385, 396, 406, 420, 435, 440, 462, 464, 480, 495, 504, 522, 528, 560, 580, 609, 616, 630, 638, 660, 672, 693, 696, 720, 770, 792, 812, 840, 870, 880, 924, 928, 957, 990, 1008, 1015, 1044, 1056, 1120, 1155, 1160, 1218, 1232, 1260, 1276, 1305, 1320, 1386, 1392, 1440, 1540, 1584, 1595, 1624, 1680, 1740, 1760, 1827, 1848, 1914, 1980, 2016, 2030, 2088, 2233, 2310, 2320, 2436, 2464, 2520, 2552, 2610, 2640, 2772, 2784, 2871, 3045, 3080, 3168, 3190, 3248, 3360, 3465, 3480, 3654, 3696, 3828, 3960, 4060, 4176, 4466, 4620, 4640, 4785, 4872, 5040, 5104, 5220, 5280, 5544, 5742, 5849, 6090, 6160, 6380, 6496, 6699, 6930, 6960, 7308, 7392, 7656, 7920, 8120, 8352, 8932, 9135, 9240, 9570, 9744, 10080, 10208, 10440, 11088, 11165, 11484, 11698, 12180, 12320, 12760, 13398, 13860, 13920, 14355, 14616, 15312, 15840, 16240, 17547, 17864, 18270, 18480, 19140, 19488, 20097, 20880, 22176, 22330, 22968, 23396, 24360, 25520, 26796, 27720, 28710, 29232, 29245, 30624, 32480, 33495, 35094, 35728, 36540, 36960, 38280, 40194, 40943, 41760, 44660, 45936, 46792, 48720, 51040, 52641, 53592, 55440, 57420, 58464, 58490, 64339, 66990, 70188, 71456, 73080, 76560, 80388, 81886, 87735, 89320, 91872, 93584, 97440, 100485, 105282, 107184, 110880, 114840, 116980, 122829, 128678, 133980, 140376, 146160, 153120, 160776, 163772, 169621, 175470, 178640, 187168, 193017, 200970, 204715, 210564, 214368, 229680, 233960, 245658, 257356, 263205, 267960, 280752, 292320, 321552, 321695, 327544, 339242, 350940, 357280, 368487, 386034, 401940, 409430, 421128, 450373, 459360, 467920, 491316, 508863, 514712, 526410, 535920, 561504, 579051, 614145, 643104, 643390, 655088, 678484, 701880, 736974, 772068, 803880, 818860, 842256, 848105, 900746, 935840, 965085, 982632, 1017726, 1029424, 1052820, 1071840, 1158102, 1187347, 1228290, 1286780, 1310176, 1351119, 1356968, 1403760, 1473948, 1526589, 1544136, 1607760, 1637720, 1684512, 1696210, 1801492, 1842435, 1865831, 1930170, 1965264, 2035452, 2058848, 2105640, 2251865, 2316204, 2374694, 2456580, 2544315, 2573560, 2702238, 2713936, 2807520, 2895255, 2947896, 3053178, 3088272, 3215520, 3275440, 3392420, 3562041, 3602984, 3684870, 3731662, 3860340, 3930528, 4053357, 4070904, 4211280, 4503730, 4632408, 4749388, 4913160, 5088630, 5147120, 5404476, 5427872, 5597493, 5790510, 5895792, 5936735, 6106356, 6176544, 6550880, 6755595, 6784840, 7124082, 7205968, 7369740, 7463324, 7632945, 7720680, 8106714, 8141808, 8422560, 9007460, 9264816, 9329155, 9498776, 9826320, 10177260, 10294240, 10686123, 10808952, 11194986, 11581020, 11791584, 11873470, 12212712, 13060817, 13511190, 13569680, 14248164, 14411936, 14739480, 14926648, 15265890, 15441360, 16213428, 16283616, 16792479, 17810205, 18014920, 18529632, 18658310, 18997552, 19652640, 20266785, 20354520, 21372246, 21617904, 22389972, 23162040, 23746940, 24425424, 26121634, 27022380, 27139360, 27987465, 28496328, 29478960, 29853296, 30531780, 30882720, 32426856, 33584958, 35620410, 36029840, 37316620, 37995104, 39182451, 40533570, 40709040, 42744492, 43235808, 44779944, 46324080, 47493880, 48850848, 52243268, 53430615, 54044760, 55974930, 56992656, 58957920, 59706592, 61063560, 64853712, 65304085, 67169916, 71240820, 72059680, 74633240, 78364902, 81067140, 81418080, 83962395, 85488984, 89559888, 92648160, 94987760, 104486536, 106861230, 108089520, 111949860, 113985312, 117547353, 122127120, 129707424, 130608170, 134339832, 142481640, 149266480, 156729804, 162134280, 167924790, 170977968, 179119776, 189975520, 195912255, 208973072, 213722460, 216179040, 223899720, 235094706, 244254240, 261216340, 268679664, 284963280, 298532960, 313459608, 324268560, 335849580, 341955936, 391824510, 417946144, 427444920, 447799440, 470189412, 522432680, 537359328, 569926560, 587736765, 626919216, 648537120, 671699160, 783649020, 854889840, 895598880, 940378824, 1044865360, 1175473530, 1253838432, 1343398320, 1567298040, 1709779680, 1880757648, 2089730720, 2350947060, 2686796640, 3134596080, 3761515296, 4701894120, 6269192160, 9403788240, 18807576480]

約数ペア:

[(1, 18807576480), (2, 9403788240), (3, 6269192160), (4, 4701894120), (5, 3761515296), (6, 3134596080), (7, 2686796640), (8, 2350947060), (9, 2089730720), (10, 1880757648), (11, 1709779680), (12, 1567298040), (14, 1343398320), (15, 1253838432), (16, 1175473530), (18, 1044865360), (20, 940378824), (21, 895598880), (22, 854889840), (24, 783649020), (28, 671699160), (29, 648537120), (30, 626919216), (32, 587736765), (33, 569926560), (35, 537359328), (36, 522432680), (40, 470189412), (42, 447799440), (44, 427444920), (45, 417946144), (48, 391824510), (55, 341955936), (56, 335849580), (58, 324268560), (60, 313459608), (63, 298532960), (66, 284963280), (70, 268679664), (72, 261216340), (77, 244254240), (80, 235094706), (84, 223899720), (87, 216179040), (88, 213722460), (90, 208973072), (96, 195912255), (99, 189975520), (105, 179119776), (110, 170977968), (112, 167924790), (116, 162134280), (120, 156729804), (126, 149266480), (132, 142481640), (140, 134339832), (144, 130608170), (145, 129707424), (154, 122127120), (160, 117547353), (165, 113985312), (168, 111949860), (174, 108089520), (176, 106861230), (180, 104486536), (198, 94987760), (203, 92648160), (210, 89559888), (220, 85488984), (224, 83962395), (231, 81418080), (232, 81067140), (240, 78364902), (252, 74633240), (261, 72059680), (264, 71240820), (280, 67169916), (288, 65304085), (290, 64853712), (308, 61063560), (315, 59706592), (319, 58957920), (330, 56992656), (336, 55974930), (348, 54044760), (352, 53430615), (360, 52243268), (385, 48850848), (396, 47493880), (406, 46324080), (420, 44779944), (435, 43235808), (440, 42744492), (462, 40709040), (464, 40533570), (480, 39182451), (495, 37995104), (504, 37316620), (522, 36029840), (528, 35620410), (560, 33584958), (580, 32426856), (609, 30882720), (616, 30531780), (630, 29853296), (638, 29478960), (660, 28496328), (672, 27987465), (693, 27139360), (696, 27022380), (720, 26121634), (770, 24425424), (792, 23746940), (812, 23162040), (840, 22389972), (870, 21617904), (880, 21372246), (924, 20354520), (928, 20266785), (957, 19652640), (990, 18997552), (1008, 18658310), (1015, 18529632), (1044, 18014920), (1056, 17810205), (1120, 16792479), (1155, 16283616), (1160, 16213428), (1218, 15441360), (1232, 15265890), (1260, 14926648), (1276, 14739480), (1305, 14411936), (1320, 14248164), (1386, 13569680), (1392, 13511190), (1440, 13060817), (1540, 12212712), (1584, 11873470), (1595, 11791584), (1624, 11581020), (1680, 11194986), (1740, 10808952), (1760, 10686123), (1827, 10294240), (1848, 10177260), (1914, 9826320), (1980, 9498776), (2016, 9329155), (2030, 9264816), (2088, 9007460), (2233, 8422560), (2310, 8141808), (2320, 8106714), (2436, 7720680), (2464, 7632945), (2520, 7463324), (2552, 7369740), (2610, 7205968), (2640, 7124082), (2772, 6784840), (2784, 6755595), (2871, 6550880), (3045, 6176544), (3080, 6106356), (3168, 5936735), (3190, 5895792), (3248, 5790510), (3360, 5597493), (3465, 5427872), (3480, 5404476), (3654, 5147120), (3696, 5088630), (3828, 4913160), (3960, 4749388), (4060, 4632408), (4176, 4503730), (4466, 4211280), (4620, 4070904), (4640, 4053357), (4785, 3930528), (4872, 3860340), (5040, 3731662), (5104, 3684870), (5220, 3602984), (5280, 3562041), (5544, 3392420), (5742, 3275440), (5849, 3215520), (6090, 3088272), (6160, 3053178), (6380, 2947896), (6496, 2895255), (6699, 2807520), (6930, 2713936), (6960, 2702238), (7308, 2573560), (7392, 2544315), (7656, 2456580), (7920, 2374694), (8120, 2316204), (8352, 2251865), (8932, 2105640), (9135, 2058848), (9240, 2035452), (9570, 1965264), (9744, 1930170), (10080, 1865831), (10208, 1842435), (10440, 1801492), (11088, 1696210), (11165, 1684512), (11484, 1637720), (11698, 1607760), (12180, 1544136), (12320, 1526589), (12760, 1473948), (13398, 1403760), (13860, 1356968), (13920, 1351119), (14355, 1310176), (14616, 1286780), (15312, 1228290), (15840, 1187347), (16240, 1158102), (17547, 1071840), (17864, 1052820), (18270, 1029424), (18480, 1017726), (19140, 982632), (19488, 965085), (20097, 935840), (20880, 900746), (22176, 848105), (22330, 842256), (22968, 818860), (23396, 803880), (24360, 772068), (25520, 736974), (26796, 701880), (27720, 678484), (28710, 655088), (29232, 643390), (29245, 643104), (30624, 614145), (32480, 579051), (33495, 561504), (35094, 535920), (35728, 526410), (36540, 514712), (36960, 508863), (38280, 491316), (40194, 467920), (40943, 459360), (41760, 450373), (44660, 421128), (45936, 409430), (46792, 401940), (48720, 386034), (51040, 368487), (52641, 357280), (53592, 350940), (55440, 339242), (57420, 327544), (58464, 321695), (58490, 321552), (64339, 292320), (66990, 280752), (70188, 267960), (71456, 263205), (73080, 257356), (76560, 245658), (80388, 233960), (81886, 229680), (87735, 214368), (89320, 210564), (91872, 204715), (93584, 200970), (97440, 193017), (100485, 187168), (105282, 178640), (107184, 175470), (110880, 169621), (114840, 163772), (116980, 160776), (122829, 153120), (128678, 146160), (133980, 140376)]