21167274240

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1483}}^1$

素因数の和:1579

約数の個数: 576

約数和(自身を含む): 87358924800

約数和(自身を除く): 66191650560

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, 40, 42, 45, 48, 54, 56, 59, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 118, 120, 126, 128, 135, 140, 144, 160, 168, 177, 180, 189, 192, 210, 216, 224, 236, 240, 252, 256, 270, 280, 288, 295, 315, 320, 336, 354, 360, 378, 384, 413, 420, 432, 448, 472, 480, 504, 531, 540, 560, 576, 590, 630, 640, 672, 708, 720, 756, 768, 826, 840, 864, 885, 896, 944, 945, 960, 1008, 1062, 1080, 1120, 1152, 1180, 1239, 1260, 1280, 1344, 1416, 1440, 1483, 1512, 1593, 1652, 1680, 1728, 1770, 1792, 1888, 1890, 1920, 2016, 2065, 2124, 2160, 2240, 2304, 2360, 2478, 2520, 2655, 2688, 2832, 2880, 2966, 3024, 3186, 3304, 3360, 3456, 3540, 3717, 3776, 3780, 3840, 4032, 4130, 4248, 4320, 4449, 4480, 4720, 4956, 5040, 5310, 5376, 5664, 5760, 5932, 6048, 6195, 6372, 6608, 6720, 6912, 7080, 7415, 7434, 7552, 7560, 7965, 8064, 8260, 8496, 8640, 8898, 8960, 9440, 9912, 10080, 10381, 10620, 11151, 11328, 11520, 11864, 12096, 12390, 12744, 13216, 13347, 13440, 14160, 14830, 14868, 15104, 15120, 15930, 16128, 16520, 16992, 17280, 17796, 18585, 18880, 19824, 20160, 20762, 21240, 22245, 22302, 22656, 23728, 24192, 24780, 25488, 26432, 26694, 26880, 28320, 29660, 29736, 30240, 31143, 31860, 33040, 33984, 34560, 35592, 37170, 37760, 39648, 40041, 40320, 41524, 42480, 44490, 44604, 45312, 47456, 48384, 49560, 50976, 51905, 52864, 53388, 55755, 56640, 59320, 59472, 60480, 62286, 63720, 66080, 66735, 67968, 71184, 74340, 75520, 79296, 80082, 80640, 83048, 84960, 87497, 88980, 89208, 93429, 94912, 99120, 101952, 103810, 105728, 106776, 111510, 113280, 118640, 118944, 120960, 124572, 127440, 132160, 133470, 135936, 142368, 148680, 155715, 158592, 160164, 166096, 169920, 174994, 177960, 178416, 186858, 189824, 198240, 200205, 203904, 207620, 213552, 223020, 226560, 237280, 237888, 241920, 249144, 254880, 262491, 264320, 266940, 280287, 284736, 297360, 311430, 317184, 320328, 332192, 339840, 349988, 355920, 356832, 373716, 379648, 396480, 400410, 407808, 415240, 427104, 437485, 446040, 467145, 474560, 475776, 498288, 509760, 524982, 528640, 533880, 560574, 569472, 594720, 612479, 622860, 640656, 664384, 679680, 699976, 711840, 713664, 747432, 787473, 792960, 800820, 830480, 854208, 874970, 892080, 934290, 949120, 951552, 996576, 1019520, 1049964, 1067760, 1121148, 1138944, 1189440, 1224958, 1245720, 1281312, 1312455, 1328768, 1399952, 1401435, 1423680, 1427328, 1494864, 1574946, 1585920, 1601640, 1660960, 1708416, 1749940, 1784160, 1837437, 1868580, 1898240, 1993152, 2039040, 2099928, 2135520, 2242296, 2362419, 2378880, 2449916, 2491440, 2562624, 2624910, 2657536, 2799904, 2802870, 2847360, 2854656, 2989728, 3062395, 3149892, 3203280, 3321920, 3416832, 3499880, 3568320, 3674874, 3737160, 3937365, 3986304, 4199856, 4271040, 4484592, 4724838, 4757760, 4899832, 4982880, 5125248, 5249820, 5512311, 5599808, 5605740, 5694720, 5979456, 6124790, 6299784, 6406560, 6643840, 6999760, 7136640, 7349748, 7474320, 7874730, 7972608, 8399712, 8542080, 8969184, 9187185, 9449676, 9799664, 9965760, 10250496, 10499640, 11024622, 11199616, 11211480, 11812095, 11958912, 12249580, 12599568, 12813120, 13287680, 13999520, 14273280, 14699496, 14948640, 15749460, 16536933, 16799424, 17084160, 17938368, 18374370, 18899352, 19599328, 19931520, 20999280, 22049244, 22399232, 22422960, 23624190, 23917824, 24499160, 25199136, 25626240, 27561555, 27999040, 29398992, 29897280, 31498920, 33073866, 33598848, 35876736, 36748740, 37798704, 39198656, 39863040, 41998560, 44098488, 44845920, 47248380, 48998320, 50398272, 51252480, 55123110, 55998080, 58797984, 59794560, 62997840, 66147732, 67197696, 71753472, 73497480, 75597408, 78397312, 82684665, 83997120, 88196976, 89691840, 94496760, 97996640, 100796544, 110246220, 111996160, 117595968, 119589120, 125995680, 132295464, 146994960, 151194816, 156794624, 165369330, 167994240, 176393952, 179383680, 188993520, 195993280, 201593088, 220492440, 235191936, 251991360, 264590928, 293989920, 302389632, 330738660, 335988480, 352787904, 358767360, 377987040, 391986560, 440984880, 470383872, 503982720, 529181856, 587979840, 604779264, 661477320, 705575808, 755974080, 783973120, 881969760, 1007965440, 1058363712, 1175959680, 1322954640, 1411151616, 1511948160, 1763939520, 2116727424, 2351919360, 2645909280, 3023896320, 3527879040, 4233454848, 5291818560, 7055758080, 10583637120, 21167274240]

約数ペア:

[(1, 21167274240), (2, 10583637120), (3, 7055758080), (4, 5291818560), (5, 4233454848), (6, 3527879040), (7, 3023896320), (8, 2645909280), (9, 2351919360), (10, 2116727424), (12, 1763939520), (14, 1511948160), (15, 1411151616), (16, 1322954640), (18, 1175959680), (20, 1058363712), (21, 1007965440), (24, 881969760), (27, 783973120), (28, 755974080), (30, 705575808), (32, 661477320), (35, 604779264), (36, 587979840), (40, 529181856), (42, 503982720), (45, 470383872), (48, 440984880), (54, 391986560), (56, 377987040), (59, 358767360), (60, 352787904), (63, 335988480), (64, 330738660), (70, 302389632), (72, 293989920), (80, 264590928), (84, 251991360), (90, 235191936), (96, 220492440), (105, 201593088), (108, 195993280), (112, 188993520), (118, 179383680), (120, 176393952), (126, 167994240), (128, 165369330), (135, 156794624), (140, 151194816), (144, 146994960), (160, 132295464), (168, 125995680), (177, 119589120), (180, 117595968), (189, 111996160), (192, 110246220), (210, 100796544), (216, 97996640), (224, 94496760), (236, 89691840), (240, 88196976), (252, 83997120), (256, 82684665), (270, 78397312), (280, 75597408), (288, 73497480), (295, 71753472), (315, 67197696), (320, 66147732), (336, 62997840), (354, 59794560), (360, 58797984), (378, 55998080), (384, 55123110), (413, 51252480), (420, 50398272), (432, 48998320), (448, 47248380), (472, 44845920), (480, 44098488), (504, 41998560), (531, 39863040), (540, 39198656), (560, 37798704), (576, 36748740), (590, 35876736), (630, 33598848), (640, 33073866), (672, 31498920), (708, 29897280), (720, 29398992), (756, 27999040), (768, 27561555), (826, 25626240), (840, 25199136), (864, 24499160), (885, 23917824), (896, 23624190), (944, 22422960), (945, 22399232), (960, 22049244), (1008, 20999280), (1062, 19931520), (1080, 19599328), (1120, 18899352), (1152, 18374370), (1180, 17938368), (1239, 17084160), (1260, 16799424), (1280, 16536933), (1344, 15749460), (1416, 14948640), (1440, 14699496), (1483, 14273280), (1512, 13999520), (1593, 13287680), (1652, 12813120), (1680, 12599568), (1728, 12249580), (1770, 11958912), (1792, 11812095), (1888, 11211480), (1890, 11199616), (1920, 11024622), (2016, 10499640), (2065, 10250496), (2124, 9965760), (2160, 9799664), (2240, 9449676), (2304, 9187185), (2360, 8969184), (2478, 8542080), (2520, 8399712), (2655, 7972608), (2688, 7874730), (2832, 7474320), (2880, 7349748), (2966, 7136640), (3024, 6999760), (3186, 6643840), (3304, 6406560), (3360, 6299784), (3456, 6124790), (3540, 5979456), (3717, 5694720), (3776, 5605740), (3780, 5599808), (3840, 5512311), (4032, 5249820), (4130, 5125248), (4248, 4982880), (4320, 4899832), (4449, 4757760), (4480, 4724838), (4720, 4484592), (4956, 4271040), (5040, 4199856), (5310, 3986304), (5376, 3937365), (5664, 3737160), (5760, 3674874), (5932, 3568320), (6048, 3499880), (6195, 3416832), (6372, 3321920), (6608, 3203280), (6720, 3149892), (6912, 3062395), (7080, 2989728), (7415, 2854656), (7434, 2847360), (7552, 2802870), (7560, 2799904), (7965, 2657536), (8064, 2624910), (8260, 2562624), (8496, 2491440), (8640, 2449916), (8898, 2378880), (8960, 2362419), (9440, 2242296), (9912, 2135520), (10080, 2099928), (10381, 2039040), (10620, 1993152), (11151, 1898240), (11328, 1868580), (11520, 1837437), (11864, 1784160), (12096, 1749940), (12390, 1708416), (12744, 1660960), (13216, 1601640), (13347, 1585920), (13440, 1574946), (14160, 1494864), (14830, 1427328), (14868, 1423680), (15104, 1401435), (15120, 1399952), (15930, 1328768), (16128, 1312455), (16520, 1281312), (16992, 1245720), (17280, 1224958), (17796, 1189440), (18585, 1138944), (18880, 1121148), (19824, 1067760), (20160, 1049964), (20762, 1019520), (21240, 996576), (22245, 951552), (22302, 949120), (22656, 934290), (23728, 892080), (24192, 874970), (24780, 854208), (25488, 830480), (26432, 800820), (26694, 792960), (26880, 787473), (28320, 747432), (29660, 713664), (29736, 711840), (30240, 699976), (31143, 679680), (31860, 664384), (33040, 640656), (33984, 622860), (34560, 612479), (35592, 594720), (37170, 569472), (37760, 560574), (39648, 533880), (40041, 528640), (40320, 524982), (41524, 509760), (42480, 498288), (44490, 475776), (44604, 474560), (45312, 467145), (47456, 446040), (48384, 437485), (49560, 427104), (50976, 415240), (51905, 407808), (52864, 400410), (53388, 396480), (55755, 379648), (56640, 373716), (59320, 356832), (59472, 355920), (60480, 349988), (62286, 339840), (63720, 332192), (66080, 320328), (66735, 317184), (67968, 311430), (71184, 297360), (74340, 284736), (75520, 280287), (79296, 266940), (80082, 264320), (80640, 262491), (83048, 254880), (84960, 249144), (87497, 241920), (88980, 237888), (89208, 237280), (93429, 226560), (94912, 223020), (99120, 213552), (101952, 207620), (103810, 203904), (105728, 200205), (106776, 198240), (111510, 189824), (113280, 186858), (118640, 178416), (118944, 177960), (120960, 174994), (124572, 169920), (127440, 166096), (132160, 160164), (133470, 158592), (135936, 155715), (142368, 148680)]