21372588720

素因数分解:

$2^4\times 3^9\times 5^1\times 7^2\times {\mathrm{277}}^1$

素因数の和:331

約数の個数: 600

約数和(自身を含む): 87017738544

約数和(自身を除く): 65645149824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 162, 168, 180, 189, 196, 210, 216, 240, 243, 245, 252, 270, 277, 280, 294, 315, 324, 336, 360, 378, 392, 405, 420, 432, 441, 486, 490, 504, 540, 554, 560, 567, 588, 630, 648, 720, 729, 735, 756, 784, 810, 831, 840, 882, 945, 972, 980, 1008, 1080, 1108, 1134, 1176, 1215, 1260, 1296, 1323, 1385, 1458, 1470, 1512, 1620, 1662, 1680, 1701, 1764, 1890, 1939, 1944, 1960, 2160, 2187, 2205, 2216, 2268, 2352, 2430, 2493, 2520, 2646, 2770, 2835, 2916, 2940, 3024, 3240, 3324, 3402, 3528, 3645, 3780, 3878, 3888, 3920, 3969, 4155, 4374, 4410, 4432, 4536, 4860, 4986, 5040, 5103, 5292, 5540, 5670, 5817, 5832, 5880, 6480, 6561, 6615, 6648, 6804, 7056, 7290, 7479, 7560, 7756, 7938, 8310, 8505, 8748, 8820, 9072, 9695, 9720, 9972, 10206, 10584, 10935, 11080, 11340, 11634, 11664, 11760, 11907, 12465, 13122, 13230, 13296, 13573, 13608, 14580, 14958, 15120, 15309, 15512, 15876, 16620, 17010, 17451, 17496, 17640, 19390, 19440, 19683, 19845, 19944, 20412, 21168, 21870, 22160, 22437, 22680, 23268, 23814, 24930, 25515, 26244, 26460, 27146, 27216, 29085, 29160, 29916, 30618, 31024, 31752, 32805, 33240, 34020, 34902, 34992, 35280, 35721, 37395, 38780, 39366, 39690, 39888, 40719, 40824, 43740, 44874, 45360, 45927, 46536, 47628, 49860, 51030, 52353, 52488, 52920, 54292, 58170, 58320, 59535, 59832, 61236, 63504, 65610, 66480, 67311, 67865, 68040, 69804, 71442, 74790, 76545, 77560, 78732, 79380, 81438, 81648, 87255, 87480, 89748, 91854, 93072, 95256, 98415, 99720, 102060, 104706, 104976, 105840, 107163, 108584, 112185, 116340, 119070, 119664, 122157, 122472, 131220, 134622, 135730, 136080, 137781, 139608, 142884, 149580, 153090, 155120, 157059, 157464, 158760, 162876, 174510, 174960, 178605, 179496, 183708, 190512, 196830, 199440, 201933, 203595, 204120, 209412, 214326, 217168, 224370, 229635, 232680, 238140, 244314, 244944, 261765, 262440, 269244, 271460, 275562, 279216, 285768, 299160, 306180, 314118, 314928, 317520, 321489, 325752, 336555, 349020, 357210, 358992, 366471, 367416, 393660, 403866, 407190, 408240, 418824, 428652, 448740, 459270, 465360, 471177, 476280, 488628, 523530, 524880, 535815, 538488, 542920, 551124, 571536, 598320, 605799, 610785, 612360, 628236, 642978, 651504, 673110, 688905, 698040, 714420, 732942, 734832, 785295, 787320, 807732, 814380, 837648, 857304, 897480, 918540, 942354, 952560, 964467, 977256, 1009665, 1047060, 1071630, 1076976, 1085840, 1099413, 1102248, 1211598, 1221570, 1224720, 1256472, 1285956, 1346220, 1377810, 1396080, 1413531, 1428840, 1465884, 1570590, 1574640, 1607445, 1615464, 1628760, 1714608, 1794960, 1817397, 1832355, 1837080, 1884708, 1928934, 1954512, 2019330, 2094120, 2143260, 2198826, 2204496, 2355885, 2423196, 2443140, 2512944, 2571912, 2692440, 2755620, 2827062, 2857680, 2931768, 3028995, 3141180, 3214890, 3230928, 3257520, 3298239, 3634794, 3664710, 3674160, 3769416, 3857868, 4038660, 4188240, 4240593, 4286520, 4397652, 4711770, 4822335, 4846392, 4886280, 5143824, 5384880, 5452191, 5497065, 5511240, 5654124, 5863536, 6057990, 6282360, 6429780, 6596478, 7067655, 7269588, 7329420, 7538832, 7715736, 8077320, 8481186, 8573040, 8795304, 9086985, 9423540, 9644670, 9692784, 9772560, 9894717, 10904382, 10994130, 11022480, 11308248, 12115980, 12564720, 12721779, 12859560, 13192956, 14135310, 14539176, 14658840, 15431472, 16154640, 16491195, 16962372, 17590608, 18173970, 18847080, 19289340, 19789434, 21202965, 21808764, 21988260, 22616496, 24231960, 25443558, 25719120, 26385912, 27260955, 28270620, 29078352, 29317680, 29684151, 32982390, 33924744, 36347940, 37694160, 38165337, 38578680, 39578868, 42405930, 43617528, 43976520, 48463920, 49473585, 50887116, 52771824, 54521910, 56541240, 59368302, 63608895, 65964780, 67849488, 72695880, 76330674, 77157360, 79157736, 84811860, 87235056, 87953040, 89052453, 98947170, 101774232, 109043820, 113082480, 118736604, 127217790, 131929560, 145391760, 148420755, 152661348, 158315472, 169623720, 178104906, 190826685, 197894340, 203548464, 218087640, 237473208, 254435580, 263859120, 267157359, 296841510, 305322696, 339247440, 356209812, 381653370, 395788680, 436175280, 445262265, 474946416, 508871160, 534314718, 593683020, 610645392, 712419624, 763306740, 791577360, 890524530, 1017742320, 1068629436, 1187366040, 1335786795, 1424839248, 1526613480, 1781049060, 2137258872, 2374732080, 2671573590, 3053226960, 3562098120, 4274517744, 5343147180, 7124196240, 10686294360, 21372588720]

約数ペア:

[(1, 21372588720), (2, 10686294360), (3, 7124196240), (4, 5343147180), (5, 4274517744), (6, 3562098120), (7, 3053226960), (8, 2671573590), (9, 2374732080), (10, 2137258872), (12, 1781049060), (14, 1526613480), (15, 1424839248), (16, 1335786795), (18, 1187366040), (20, 1068629436), (21, 1017742320), (24, 890524530), (27, 791577360), (28, 763306740), (30, 712419624), (35, 610645392), (36, 593683020), (40, 534314718), (42, 508871160), (45, 474946416), (48, 445262265), (49, 436175280), (54, 395788680), (56, 381653370), (60, 356209812), (63, 339247440), (70, 305322696), (72, 296841510), (80, 267157359), (81, 263859120), (84, 254435580), (90, 237473208), (98, 218087640), (105, 203548464), (108, 197894340), (112, 190826685), (120, 178104906), (126, 169623720), (135, 158315472), (140, 152661348), (144, 148420755), (147, 145391760), (162, 131929560), (168, 127217790), (180, 118736604), (189, 113082480), (196, 109043820), (210, 101774232), (216, 98947170), (240, 89052453), (243, 87953040), (245, 87235056), (252, 84811860), (270, 79157736), (277, 77157360), (280, 76330674), (294, 72695880), (315, 67849488), (324, 65964780), (336, 63608895), (360, 59368302), (378, 56541240), (392, 54521910), (405, 52771824), (420, 50887116), (432, 49473585), (441, 48463920), (486, 43976520), (490, 43617528), (504, 42405930), (540, 39578868), (554, 38578680), (560, 38165337), (567, 37694160), (588, 36347940), (630, 33924744), (648, 32982390), (720, 29684151), (729, 29317680), (735, 29078352), (756, 28270620), (784, 27260955), (810, 26385912), (831, 25719120), (840, 25443558), (882, 24231960), (945, 22616496), (972, 21988260), (980, 21808764), (1008, 21202965), (1080, 19789434), (1108, 19289340), (1134, 18847080), (1176, 18173970), (1215, 17590608), (1260, 16962372), (1296, 16491195), (1323, 16154640), (1385, 15431472), (1458, 14658840), (1470, 14539176), (1512, 14135310), (1620, 13192956), (1662, 12859560), (1680, 12721779), (1701, 12564720), (1764, 12115980), (1890, 11308248), (1939, 11022480), (1944, 10994130), (1960, 10904382), (2160, 9894717), (2187, 9772560), (2205, 9692784), (2216, 9644670), (2268, 9423540), (2352, 9086985), (2430, 8795304), (2493, 8573040), (2520, 8481186), (2646, 8077320), (2770, 7715736), (2835, 7538832), (2916, 7329420), (2940, 7269588), (3024, 7067655), (3240, 6596478), (3324, 6429780), (3402, 6282360), (3528, 6057990), (3645, 5863536), (3780, 5654124), (3878, 5511240), (3888, 5497065), (3920, 5452191), (3969, 5384880), (4155, 5143824), (4374, 4886280), (4410, 4846392), (4432, 4822335), (4536, 4711770), (4860, 4397652), (4986, 4286520), (5040, 4240593), (5103, 4188240), (5292, 4038660), (5540, 3857868), (5670, 3769416), (5817, 3674160), (5832, 3664710), (5880, 3634794), (6480, 3298239), (6561, 3257520), (6615, 3230928), (6648, 3214890), (6804, 3141180), (7056, 3028995), (7290, 2931768), (7479, 2857680), (7560, 2827062), (7756, 2755620), (7938, 2692440), (8310, 2571912), (8505, 2512944), (8748, 2443140), (8820, 2423196), (9072, 2355885), (9695, 2204496), (9720, 2198826), (9972, 2143260), (10206, 2094120), (10584, 2019330), (10935, 1954512), (11080, 1928934), (11340, 1884708), (11634, 1837080), (11664, 1832355), (11760, 1817397), (11907, 1794960), (12465, 1714608), (13122, 1628760), (13230, 1615464), (13296, 1607445), (13573, 1574640), (13608, 1570590), (14580, 1465884), (14958, 1428840), (15120, 1413531), (15309, 1396080), (15512, 1377810), (15876, 1346220), (16620, 1285956), (17010, 1256472), (17451, 1224720), (17496, 1221570), (17640, 1211598), (19390, 1102248), (19440, 1099413), (19683, 1085840), (19845, 1076976), (19944, 1071630), (20412, 1047060), (21168, 1009665), (21870, 977256), (22160, 964467), (22437, 952560), (22680, 942354), (23268, 918540), (23814, 897480), (24930, 857304), (25515, 837648), (26244, 814380), (26460, 807732), (27146, 787320), (27216, 785295), (29085, 734832), (29160, 732942), (29916, 714420), (30618, 698040), (31024, 688905), (31752, 673110), (32805, 651504), (33240, 642978), (34020, 628236), (34902, 612360), (34992, 610785), (35280, 605799), (35721, 598320), (37395, 571536), (38780, 551124), (39366, 542920), (39690, 538488), (39888, 535815), (40719, 524880), (40824, 523530), (43740, 488628), (44874, 476280), (45360, 471177), (45927, 465360), (46536, 459270), (47628, 448740), (49860, 428652), (51030, 418824), (52353, 408240), (52488, 407190), (52920, 403866), (54292, 393660), (58170, 367416), (58320, 366471), (59535, 358992), (59832, 357210), (61236, 349020), (63504, 336555), (65610, 325752), (66480, 321489), (67311, 317520), (67865, 314928), (68040, 314118), (69804, 306180), (71442, 299160), (74790, 285768), (76545, 279216), (77560, 275562), (78732, 271460), (79380, 269244), (81438, 262440), (81648, 261765), (87255, 244944), (87480, 244314), (89748, 238140), (91854, 232680), (93072, 229635), (95256, 224370), (98415, 217168), (99720, 214326), (102060, 209412), (104706, 204120), (104976, 203595), (105840, 201933), (107163, 199440), (108584, 196830), (112185, 190512), (116340, 183708), (119070, 179496), (119664, 178605), (122157, 174960), (122472, 174510), (131220, 162876), (134622, 158760), (135730, 157464), (136080, 157059), (137781, 155120), (139608, 153090), (142884, 149580)]