21489183744

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2027}}^1$

素因数の和:2103

約数の個数: 352

約数和(自身を含む): 71734740480

約数和(自身を除く): 50245556736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 29, 32, 34, 42, 48, 51, 56, 58, 64, 68, 84, 87, 96, 102, 112, 116, 119, 128, 136, 168, 174, 192, 203, 204, 224, 232, 238, 256, 272, 336, 348, 357, 384, 406, 408, 448, 464, 476, 493, 512, 544, 609, 672, 696, 714, 768, 812, 816, 896, 928, 952, 986, 1024, 1088, 1218, 1344, 1392, 1428, 1479, 1536, 1624, 1632, 1792, 1856, 1904, 1972, 2027, 2176, 2436, 2688, 2784, 2856, 2958, 3072, 3248, 3264, 3451, 3584, 3712, 3808, 3944, 4054, 4352, 4872, 5376, 5568, 5712, 5916, 6081, 6496, 6528, 6902, 7168, 7424, 7616, 7888, 8108, 8704, 9744, 10353, 10752, 11136, 11424, 11832, 12162, 12992, 13056, 13804, 14189, 14848, 15232, 15776, 16216, 17408, 19488, 20706, 21504, 22272, 22848, 23664, 24324, 25984, 26112, 27608, 28378, 29696, 30464, 31552, 32432, 34459, 38976, 41412, 42567, 44544, 45696, 47328, 48648, 51968, 52224, 55216, 56756, 58783, 60928, 63104, 64864, 68918, 77952, 82824, 85134, 89088, 91392, 94656, 97296, 103377, 103936, 110432, 113512, 117566, 121856, 126208, 129728, 137836, 155904, 165648, 170268, 176349, 182784, 189312, 194592, 206754, 207872, 220864, 227024, 235132, 241213, 252416, 259456, 275672, 311808, 331296, 340536, 352698, 365568, 378624, 389184, 411481, 413508, 441728, 454048, 470264, 482426, 504832, 518912, 551344, 623616, 662592, 681072, 705396, 723639, 757248, 778368, 822962, 827016, 883456, 908096, 940528, 964852, 999311, 1037824, 1102688, 1234443, 1325184, 1362144, 1410792, 1447278, 1514496, 1556736, 1645924, 1654032, 1766912, 1816192, 1881056, 1929704, 1998622, 2075648, 2205376, 2468886, 2650368, 2724288, 2821584, 2894556, 2997933, 3113472, 3291848, 3308064, 3533824, 3632384, 3762112, 3859408, 3997244, 4410752, 4937772, 5300736, 5448576, 5643168, 5789112, 5995866, 6226944, 6583696, 6616128, 6995177, 7264768, 7524224, 7718816, 7994488, 8821504, 9875544, 10601472, 10897152, 11286336, 11578224, 11991732, 13167392, 13232256, 13990354, 14529536, 15048448, 15437632, 15988976, 17643008, 19751088, 20985531, 21794304, 22572672, 23156448, 23983464, 26334784, 26464512, 27980708, 30096896, 30875264, 31977952, 35286016, 39502176, 41971062, 43588608, 45145344, 46312896, 47966928, 52669568, 52929024, 55961416, 60193792, 61750528, 63955904, 79004352, 83942124, 90290688, 92625792, 95933856, 105339136, 105858048, 111922832, 123501056, 127911808, 158008704, 167884248, 180581376, 185251584, 191867712, 210678272, 223845664, 247002112, 255823616, 316017408, 335768496, 370503168, 383735424, 421356544, 447691328, 511647232, 632034816, 671536992, 741006336, 767470848, 895382656, 1023294464, 1264069632, 1343073984, 1534941696, 1790765312, 2686147968, 3069883392, 3581530624, 5372295936, 7163061248, 10744591872, 21489183744]

約数ペア:

[(1, 21489183744), (2, 10744591872), (3, 7163061248), (4, 5372295936), (6, 3581530624), (7, 3069883392), (8, 2686147968), (12, 1790765312), (14, 1534941696), (16, 1343073984), (17, 1264069632), (21, 1023294464), (24, 895382656), (28, 767470848), (29, 741006336), (32, 671536992), (34, 632034816), (42, 511647232), (48, 447691328), (51, 421356544), (56, 383735424), (58, 370503168), (64, 335768496), (68, 316017408), (84, 255823616), (87, 247002112), (96, 223845664), (102, 210678272), (112, 191867712), (116, 185251584), (119, 180581376), (128, 167884248), (136, 158008704), (168, 127911808), (174, 123501056), (192, 111922832), (203, 105858048), (204, 105339136), (224, 95933856), (232, 92625792), (238, 90290688), (256, 83942124), (272, 79004352), (336, 63955904), (348, 61750528), (357, 60193792), (384, 55961416), (406, 52929024), (408, 52669568), (448, 47966928), (464, 46312896), (476, 45145344), (493, 43588608), (512, 41971062), (544, 39502176), (609, 35286016), (672, 31977952), (696, 30875264), (714, 30096896), (768, 27980708), (812, 26464512), (816, 26334784), (896, 23983464), (928, 23156448), (952, 22572672), (986, 21794304), (1024, 20985531), (1088, 19751088), (1218, 17643008), (1344, 15988976), (1392, 15437632), (1428, 15048448), (1479, 14529536), (1536, 13990354), (1624, 13232256), (1632, 13167392), (1792, 11991732), (1856, 11578224), (1904, 11286336), (1972, 10897152), (2027, 10601472), (2176, 9875544), (2436, 8821504), (2688, 7994488), (2784, 7718816), (2856, 7524224), (2958, 7264768), (3072, 6995177), (3248, 6616128), (3264, 6583696), (3451, 6226944), (3584, 5995866), (3712, 5789112), (3808, 5643168), (3944, 5448576), (4054, 5300736), (4352, 4937772), (4872, 4410752), (5376, 3997244), (5568, 3859408), (5712, 3762112), (5916, 3632384), (6081, 3533824), (6496, 3308064), (6528, 3291848), (6902, 3113472), (7168, 2997933), (7424, 2894556), (7616, 2821584), (7888, 2724288), (8108, 2650368), (8704, 2468886), (9744, 2205376), (10353, 2075648), (10752, 1998622), (11136, 1929704), (11424, 1881056), (11832, 1816192), (12162, 1766912), (12992, 1654032), (13056, 1645924), (13804, 1556736), (14189, 1514496), (14848, 1447278), (15232, 1410792), (15776, 1362144), (16216, 1325184), (17408, 1234443), (19488, 1102688), (20706, 1037824), (21504, 999311), (22272, 964852), (22848, 940528), (23664, 908096), (24324, 883456), (25984, 827016), (26112, 822962), (27608, 778368), (28378, 757248), (29696, 723639), (30464, 705396), (31552, 681072), (32432, 662592), (34459, 623616), (38976, 551344), (41412, 518912), (42567, 504832), (44544, 482426), (45696, 470264), (47328, 454048), (48648, 441728), (51968, 413508), (52224, 411481), (55216, 389184), (56756, 378624), (58783, 365568), (60928, 352698), (63104, 340536), (64864, 331296), (68918, 311808), (77952, 275672), (82824, 259456), (85134, 252416), (89088, 241213), (91392, 235132), (94656, 227024), (97296, 220864), (103377, 207872), (103936, 206754), (110432, 194592), (113512, 189312), (117566, 182784), (121856, 176349), (126208, 170268), (129728, 165648), (137836, 155904)]