21189712320

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15233}}^1$

素因数の和:15289

約数の個数: 448

約数和(自身を含む): 89151805440

約数和(自身を除く): 67962093120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 160, 161, 168, 180, 184, 189, 192, 207, 210, 216, 224, 230, 240, 252, 270, 276, 280, 288, 315, 320, 322, 336, 345, 360, 368, 378, 414, 420, 432, 448, 460, 480, 483, 504, 540, 552, 560, 576, 621, 630, 644, 672, 690, 720, 736, 756, 805, 828, 840, 864, 920, 945, 960, 966, 1008, 1035, 1080, 1104, 1120, 1242, 1260, 1288, 1344, 1380, 1440, 1449, 1472, 1512, 1610, 1656, 1680, 1728, 1840, 1890, 1932, 2016, 2070, 2160, 2208, 2240, 2415, 2484, 2520, 2576, 2760, 2880, 2898, 3024, 3105, 3220, 3312, 3360, 3680, 3780, 3864, 4032, 4140, 4320, 4347, 4416, 4830, 4968, 5040, 5152, 5520, 5796, 6048, 6210, 6440, 6624, 6720, 7245, 7360, 7560, 7728, 8280, 8640, 8694, 9660, 9936, 10080, 10304, 11040, 11592, 12096, 12420, 12880, 13248, 14490, 15120, 15233, 15456, 16560, 17388, 19320, 19872, 20160, 21735, 22080, 23184, 24840, 25760, 28980, 30240, 30466, 30912, 33120, 34776, 38640, 39744, 43470, 45699, 46368, 49680, 51520, 57960, 60480, 60932, 66240, 69552, 76165, 77280, 86940, 91398, 92736, 99360, 106631, 115920, 121864, 137097, 139104, 152330, 154560, 173880, 182796, 198720, 213262, 228495, 231840, 243728, 274194, 278208, 304660, 319893, 347760, 350359, 365592, 411291, 426524, 456990, 463680, 487456, 533155, 548388, 609320, 639786, 685485, 695520, 700718, 731184, 822582, 853048, 913980, 959679, 974912, 1051077, 1066310, 1096776, 1218640, 1279572, 1370970, 1391040, 1401436, 1462368, 1599465, 1645164, 1706096, 1751795, 1827960, 1919358, 2056455, 2102154, 2132620, 2193552, 2437280, 2452513, 2559144, 2741940, 2802872, 2879037, 2924736, 3153231, 3198930, 3290328, 3412192, 3503590, 3655920, 3838716, 4112910, 4204308, 4265240, 4387104, 4798395, 4874560, 4905026, 5118288, 5255385, 5483880, 5605744, 5758074, 6306462, 6397860, 6580656, 6824384, 7007180, 7311840, 7357539, 7677432, 8225820, 8408616, 8530480, 8774208, 9459693, 9596790, 9810052, 10236576, 10510770, 10967760, 11211488, 11516148, 12262565, 12612924, 12795720, 13161312, 14014360, 14395185, 14623680, 14715078, 15354864, 15766155, 16451640, 16817232, 17060960, 18919386, 19193580, 19620104, 20473152, 21021540, 21935520, 22072617, 22422976, 23032296, 24525130, 25225848, 25591440, 26322624, 28028720, 28790370, 29430156, 30709728, 31532310, 32903280, 33634464, 34121920, 36787695, 37838772, 38387160, 39240208, 42043080, 43871040, 44145234, 46064592, 47298465, 49050260, 50451696, 51182880, 56057440, 57580740, 58860312, 61419456, 63064620, 65806560, 66217851, 67268928, 73575390, 75677544, 76774320, 78480416, 84086160, 88290468, 92129184, 94596930, 98100520, 100903392, 102365760, 110363085, 112114880, 115161480, 117720624, 126129240, 131613120, 132435702, 147150780, 151355088, 153548640, 156960832, 168172320, 176580936, 184258368, 189193860, 196201040, 201806784, 220726170, 230322960, 235441248, 252258480, 264871404, 294301560, 302710176, 307097280, 331089255, 336344640, 353161872, 378387720, 392402080, 441452340, 460645920, 470882496, 504516960, 529742808, 588603120, 605420352, 662178510, 706323744, 756775440, 784804160, 882904680, 921291840, 1009033920, 1059485616, 1177206240, 1324357020, 1412647488, 1513550880, 1765809360, 2118971232, 2354412480, 2648714040, 3027101760, 3531618720, 4237942464, 5297428080, 7063237440, 10594856160, 21189712320]

約数ペア:

[(1, 21189712320), (2, 10594856160), (3, 7063237440), (4, 5297428080), (5, 4237942464), (6, 3531618720), (7, 3027101760), (8, 2648714040), (9, 2354412480), (10, 2118971232), (12, 1765809360), (14, 1513550880), (15, 1412647488), (16, 1324357020), (18, 1177206240), (20, 1059485616), (21, 1009033920), (23, 921291840), (24, 882904680), (27, 784804160), (28, 756775440), (30, 706323744), (32, 662178510), (35, 605420352), (36, 588603120), (40, 529742808), (42, 504516960), (45, 470882496), (46, 460645920), (48, 441452340), (54, 392402080), (56, 378387720), (60, 353161872), (63, 336344640), (64, 331089255), (69, 307097280), (70, 302710176), (72, 294301560), (80, 264871404), (84, 252258480), (90, 235441248), (92, 230322960), (96, 220726170), (105, 201806784), (108, 196201040), (112, 189193860), (115, 184258368), (120, 176580936), (126, 168172320), (135, 156960832), (138, 153548640), (140, 151355088), (144, 147150780), (160, 132435702), (161, 131613120), (168, 126129240), (180, 117720624), (184, 115161480), (189, 112114880), (192, 110363085), (207, 102365760), (210, 100903392), (216, 98100520), (224, 94596930), (230, 92129184), (240, 88290468), (252, 84086160), (270, 78480416), (276, 76774320), (280, 75677544), (288, 73575390), (315, 67268928), (320, 66217851), (322, 65806560), (336, 63064620), (345, 61419456), (360, 58860312), (368, 57580740), (378, 56057440), (414, 51182880), (420, 50451696), (432, 49050260), (448, 47298465), (460, 46064592), (480, 44145234), (483, 43871040), (504, 42043080), (540, 39240208), (552, 38387160), (560, 37838772), (576, 36787695), (621, 34121920), (630, 33634464), (644, 32903280), (672, 31532310), (690, 30709728), (720, 29430156), (736, 28790370), (756, 28028720), (805, 26322624), (828, 25591440), (840, 25225848), (864, 24525130), (920, 23032296), (945, 22422976), (960, 22072617), (966, 21935520), (1008, 21021540), (1035, 20473152), (1080, 19620104), (1104, 19193580), (1120, 18919386), (1242, 17060960), (1260, 16817232), (1288, 16451640), (1344, 15766155), (1380, 15354864), (1440, 14715078), (1449, 14623680), (1472, 14395185), (1512, 14014360), (1610, 13161312), (1656, 12795720), (1680, 12612924), (1728, 12262565), (1840, 11516148), (1890, 11211488), (1932, 10967760), (2016, 10510770), (2070, 10236576), (2160, 9810052), (2208, 9596790), (2240, 9459693), (2415, 8774208), (2484, 8530480), (2520, 8408616), (2576, 8225820), (2760, 7677432), (2880, 7357539), (2898, 7311840), (3024, 7007180), (3105, 6824384), (3220, 6580656), (3312, 6397860), (3360, 6306462), (3680, 5758074), (3780, 5605744), (3864, 5483880), (4032, 5255385), (4140, 5118288), (4320, 4905026), (4347, 4874560), (4416, 4798395), (4830, 4387104), (4968, 4265240), (5040, 4204308), (5152, 4112910), (5520, 3838716), (5796, 3655920), (6048, 3503590), (6210, 3412192), (6440, 3290328), (6624, 3198930), (6720, 3153231), (7245, 2924736), (7360, 2879037), (7560, 2802872), (7728, 2741940), (8280, 2559144), (8640, 2452513), (8694, 2437280), (9660, 2193552), (9936, 2132620), (10080, 2102154), (10304, 2056455), (11040, 1919358), (11592, 1827960), (12096, 1751795), (12420, 1706096), (12880, 1645164), (13248, 1599465), (14490, 1462368), (15120, 1401436), (15233, 1391040), (15456, 1370970), (16560, 1279572), (17388, 1218640), (19320, 1096776), (19872, 1066310), (20160, 1051077), (21735, 974912), (22080, 959679), (23184, 913980), (24840, 853048), (25760, 822582), (28980, 731184), (30240, 700718), (30466, 695520), (30912, 685485), (33120, 639786), (34776, 609320), (38640, 548388), (39744, 533155), (43470, 487456), (45699, 463680), (46368, 456990), (49680, 426524), (51520, 411291), (57960, 365592), (60480, 350359), (60932, 347760), (66240, 319893), (69552, 304660), (76165, 278208), (77280, 274194), (86940, 243728), (91398, 231840), (92736, 228495), (99360, 213262), (106631, 198720), (115920, 182796), (121864, 173880), (137097, 154560), (139104, 152330)]