21301926912

素因数分解:

$2^{10}\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1931}}^1$

素因数の和:1989

約数の個数: 440

約数和(自身を含む): 76565005440

約数和(自身を除く): 55263078528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 81, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 162, 168, 171, 189, 192, 216, 224, 228, 252, 256, 266, 288, 304, 324, 336, 342, 378, 384, 399, 432, 448, 456, 504, 512, 513, 532, 567, 576, 608, 648, 672, 684, 756, 768, 798, 864, 896, 912, 1008, 1024, 1026, 1064, 1134, 1152, 1197, 1216, 1296, 1344, 1368, 1512, 1536, 1539, 1596, 1728, 1792, 1824, 1931, 2016, 2052, 2128, 2268, 2304, 2394, 2432, 2592, 2688, 2736, 3024, 3072, 3078, 3192, 3456, 3584, 3591, 3648, 3862, 4032, 4104, 4256, 4536, 4608, 4788, 4864, 5184, 5376, 5472, 5793, 6048, 6156, 6384, 6912, 7168, 7182, 7296, 7724, 8064, 8208, 8512, 9072, 9216, 9576, 9728, 10368, 10752, 10773, 10944, 11586, 12096, 12312, 12768, 13517, 13824, 14364, 14592, 15448, 16128, 16416, 17024, 17379, 18144, 19152, 19456, 20736, 21504, 21546, 21888, 23172, 24192, 24624, 25536, 27034, 27648, 28728, 29184, 30896, 32256, 32832, 34048, 34758, 36288, 36689, 38304, 40551, 41472, 43092, 43776, 46344, 48384, 49248, 51072, 52137, 54068, 57456, 58368, 61792, 64512, 65664, 68096, 69516, 72576, 73378, 76608, 81102, 82944, 86184, 87552, 92688, 96768, 98496, 102144, 104274, 108136, 110067, 114912, 121653, 123584, 131328, 136192, 139032, 145152, 146756, 153216, 156411, 162204, 172368, 175104, 185376, 193536, 196992, 204288, 208548, 216272, 220134, 229824, 243306, 247168, 256823, 262656, 278064, 290304, 293512, 306432, 312822, 324408, 330201, 344736, 364959, 370752, 393984, 408576, 417096, 432544, 440268, 459648, 486612, 494336, 513646, 525312, 556128, 580608, 587024, 612864, 625644, 648816, 660402, 689472, 729918, 741504, 770469, 787968, 834192, 865088, 880536, 919296, 973224, 988672, 990603, 1027292, 1094877, 1112256, 1174048, 1225728, 1251288, 1297632, 1320804, 1378944, 1459836, 1483008, 1540938, 1575936, 1668384, 1730176, 1761072, 1838592, 1946448, 1977344, 1981206, 2054584, 2189754, 2224512, 2311407, 2348096, 2502576, 2595264, 2641608, 2757888, 2919672, 2966016, 2971809, 3081876, 3336768, 3460352, 3522144, 3677184, 3892896, 3962412, 4109168, 4379508, 4449024, 4622814, 4696192, 5005152, 5190528, 5283216, 5515776, 5839344, 5932032, 5943618, 6163752, 6673536, 6920704, 6934221, 7044288, 7785792, 7924824, 8218336, 8759016, 8898048, 9245628, 9392384, 10010304, 10381056, 10566432, 11031552, 11678688, 11887236, 12327504, 13347072, 13841408, 13868442, 14088576, 15571584, 15849648, 16436672, 17518032, 17796096, 18491256, 18784768, 20020608, 20762112, 20802663, 21132864, 23357376, 23774472, 24655008, 26694144, 27736884, 28177152, 31143168, 31699296, 32873344, 35036064, 36982512, 37569536, 40041216, 41524224, 41605326, 42265728, 46714752, 47548944, 49310016, 53388288, 55473768, 56354304, 62286336, 63398592, 65746688, 70072128, 73965024, 80082432, 83210652, 84531456, 93429504, 95097888, 98620032, 110947536, 112708608, 124572672, 126797184, 131493376, 140144256, 147930048, 160164864, 166421304, 169062912, 186859008, 190195776, 197240064, 221895072, 253594368, 262986752, 280288512, 295860096, 332842608, 338125824, 373718016, 380391552, 394480128, 443790144, 507188736, 560577024, 591720192, 665685216, 760783104, 788960256, 887580288, 1014377472, 1121154048, 1183440384, 1331370432, 1521566208, 1775160576, 2366880768, 2662740864, 3043132416, 3550321152, 5325481728, 7100642304, 10650963456, 21301926912]

約数ペア:

[(1, 21301926912), (2, 10650963456), (3, 7100642304), (4, 5325481728), (6, 3550321152), (7, 3043132416), (8, 2662740864), (9, 2366880768), (12, 1775160576), (14, 1521566208), (16, 1331370432), (18, 1183440384), (19, 1121154048), (21, 1014377472), (24, 887580288), (27, 788960256), (28, 760783104), (32, 665685216), (36, 591720192), (38, 560577024), (42, 507188736), (48, 443790144), (54, 394480128), (56, 380391552), (57, 373718016), (63, 338125824), (64, 332842608), (72, 295860096), (76, 280288512), (81, 262986752), (84, 253594368), (96, 221895072), (108, 197240064), (112, 190195776), (114, 186859008), (126, 169062912), (128, 166421304), (133, 160164864), (144, 147930048), (152, 140144256), (162, 131493376), (168, 126797184), (171, 124572672), (189, 112708608), (192, 110947536), (216, 98620032), (224, 95097888), (228, 93429504), (252, 84531456), (256, 83210652), (266, 80082432), (288, 73965024), (304, 70072128), (324, 65746688), (336, 63398592), (342, 62286336), (378, 56354304), (384, 55473768), (399, 53388288), (432, 49310016), (448, 47548944), (456, 46714752), (504, 42265728), (512, 41605326), (513, 41524224), (532, 40041216), (567, 37569536), (576, 36982512), (608, 35036064), (648, 32873344), (672, 31699296), (684, 31143168), (756, 28177152), (768, 27736884), (798, 26694144), (864, 24655008), (896, 23774472), (912, 23357376), (1008, 21132864), (1024, 20802663), (1026, 20762112), (1064, 20020608), (1134, 18784768), (1152, 18491256), (1197, 17796096), (1216, 17518032), (1296, 16436672), (1344, 15849648), (1368, 15571584), (1512, 14088576), (1536, 13868442), (1539, 13841408), (1596, 13347072), (1728, 12327504), (1792, 11887236), (1824, 11678688), (1931, 11031552), (2016, 10566432), (2052, 10381056), (2128, 10010304), (2268, 9392384), (2304, 9245628), (2394, 8898048), (2432, 8759016), (2592, 8218336), (2688, 7924824), (2736, 7785792), (3024, 7044288), (3072, 6934221), (3078, 6920704), (3192, 6673536), (3456, 6163752), (3584, 5943618), (3591, 5932032), (3648, 5839344), (3862, 5515776), (4032, 5283216), (4104, 5190528), (4256, 5005152), (4536, 4696192), (4608, 4622814), (4788, 4449024), (4864, 4379508), (5184, 4109168), (5376, 3962412), (5472, 3892896), (5793, 3677184), (6048, 3522144), (6156, 3460352), (6384, 3336768), (6912, 3081876), (7168, 2971809), (7182, 2966016), (7296, 2919672), (7724, 2757888), (8064, 2641608), (8208, 2595264), (8512, 2502576), (9072, 2348096), (9216, 2311407), (9576, 2224512), (9728, 2189754), (10368, 2054584), (10752, 1981206), (10773, 1977344), (10944, 1946448), (11586, 1838592), (12096, 1761072), (12312, 1730176), (12768, 1668384), (13517, 1575936), (13824, 1540938), (14364, 1483008), (14592, 1459836), (15448, 1378944), (16128, 1320804), (16416, 1297632), (17024, 1251288), (17379, 1225728), (18144, 1174048), (19152, 1112256), (19456, 1094877), (20736, 1027292), (21504, 990603), (21546, 988672), (21888, 973224), (23172, 919296), (24192, 880536), (24624, 865088), (25536, 834192), (27034, 787968), (27648, 770469), (28728, 741504), (29184, 729918), (30896, 689472), (32256, 660402), (32832, 648816), (34048, 625644), (34758, 612864), (36288, 587024), (36689, 580608), (38304, 556128), (40551, 525312), (41472, 513646), (43092, 494336), (43776, 486612), (46344, 459648), (48384, 440268), (49248, 432544), (51072, 417096), (52137, 408576), (54068, 393984), (57456, 370752), (58368, 364959), (61792, 344736), (64512, 330201), (65664, 324408), (68096, 312822), (69516, 306432), (72576, 293512), (73378, 290304), (76608, 278064), (81102, 262656), (82944, 256823), (86184, 247168), (87552, 243306), (92688, 229824), (96768, 220134), (98496, 216272), (102144, 208548), (104274, 204288), (108136, 196992), (110067, 193536), (114912, 185376), (121653, 175104), (123584, 172368), (131328, 162204), (136192, 156411), (139032, 153216), (145152, 146756)]