21254403456

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1483}}^1$

素因数の和:1559

約数の個数: 512

約数和(自身を含む): 76289472000

約数和(自身を除く): 55035068544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 29, 32, 33, 36, 39, 44, 48, 52, 54, 58, 64, 66, 72, 78, 87, 88, 96, 99, 104, 108, 116, 117, 128, 132, 143, 144, 156, 174, 176, 192, 198, 208, 216, 232, 234, 261, 264, 286, 288, 297, 312, 319, 348, 351, 352, 377, 384, 396, 416, 429, 432, 464, 468, 522, 528, 572, 576, 594, 624, 638, 696, 702, 704, 754, 783, 792, 832, 858, 864, 928, 936, 957, 1044, 1056, 1131, 1144, 1152, 1188, 1248, 1276, 1287, 1392, 1404, 1408, 1483, 1508, 1566, 1584, 1664, 1716, 1728, 1856, 1872, 1914, 2088, 2112, 2262, 2288, 2376, 2496, 2552, 2574, 2784, 2808, 2871, 2966, 3016, 3132, 3168, 3393, 3432, 3456, 3712, 3744, 3828, 3861, 4147, 4176, 4224, 4449, 4524, 4576, 4752, 4992, 5104, 5148, 5568, 5616, 5742, 5932, 6032, 6264, 6336, 6786, 6864, 7488, 7656, 7722, 8294, 8352, 8613, 8898, 9048, 9152, 9504, 10179, 10208, 10296, 11136, 11232, 11484, 11864, 12064, 12441, 12528, 12672, 13347, 13572, 13728, 14976, 15312, 15444, 16313, 16588, 16704, 17226, 17796, 18096, 18304, 19008, 19279, 20358, 20416, 20592, 22464, 22968, 23728, 24128, 24882, 25056, 26694, 27144, 27456, 30624, 30888, 32626, 33176, 33408, 34452, 35592, 36192, 37323, 38016, 38558, 40041, 40716, 40832, 41184, 43007, 44928, 45936, 47456, 48256, 48939, 49764, 50112, 53388, 54288, 54912, 57837, 61248, 61776, 65252, 66352, 68904, 71184, 72384, 74646, 77116, 80082, 81432, 82368, 86014, 91872, 94912, 97878, 99528, 100224, 106776, 108576, 111969, 115674, 122496, 123552, 129021, 130504, 132704, 137808, 142368, 144768, 146817, 149292, 154232, 160164, 162864, 164736, 172028, 173511, 183744, 189824, 195756, 199056, 212069, 213552, 217152, 223938, 231348, 247104, 258042, 261008, 265408, 275616, 284736, 293634, 298584, 308464, 320328, 325728, 344056, 347022, 367488, 387063, 391512, 398112, 424138, 427104, 434304, 440451, 447876, 462696, 473077, 494208, 516084, 520533, 522016, 530816, 551232, 559091, 569472, 587268, 597168, 616928, 636207, 640656, 651456, 688112, 694044, 774126, 783024, 796224, 848276, 854208, 880902, 895752, 925392, 946154, 1032168, 1041066, 1044032, 1102464, 1118182, 1161189, 1174536, 1194336, 1233856, 1272414, 1281312, 1302912, 1376224, 1388088, 1419231, 1548252, 1566048, 1592448, 1677273, 1696552, 1708416, 1761804, 1791504, 1850784, 1892308, 1908621, 2064336, 2082132, 2088064, 2236364, 2322378, 2349072, 2388672, 2467712, 2544828, 2562624, 2752448, 2776176, 2838462, 3096504, 3132096, 3354546, 3393104, 3523608, 3583008, 3701568, 3784616, 3817242, 4128672, 4164264, 4257693, 4472728, 4644756, 4698144, 4777344, 5031819, 5089656, 5125248, 5504896, 5552352, 5676924, 5725863, 6150001, 6193008, 6264192, 6709092, 6786208, 7047216, 7166016, 7403136, 7569232, 7634484, 8257344, 8328528, 8515386, 8945456, 9289512, 9396288, 10063638, 10179312, 11104704, 11353848, 11451726, 12300002, 12386016, 12773079, 13418184, 13572416, 14094432, 14332032, 15095457, 15138464, 15268968, 16514688, 16657056, 17030772, 17890912, 18450003, 18579024, 18792576, 20127276, 20358624, 22209408, 22707696, 22903452, 24600004, 24772032, 25546158, 26836368, 27144832, 28188864, 30190914, 30276928, 30537936, 33314112, 34061544, 35781824, 36900006, 37158048, 40254552, 40717248, 45415392, 45806904, 49200008, 49544064, 51092316, 53672736, 55350009, 56377728, 60381828, 60553856, 61075872, 66628224, 68123088, 71563648, 73800012, 74316096, 80509104, 81434496, 90830784, 91613808, 98400016, 102184632, 107345472, 110700018, 120763656, 122151744, 136246176, 147600024, 148632192, 161018208, 166050027, 181661568, 183227616, 196800032, 204369264, 214690944, 221400036, 241527312, 244303488, 272492352, 295200048, 322036416, 332100054, 366455232, 393600064, 408738528, 442800072, 483054624, 544984704, 590400096, 644072832, 664200108, 732910464, 787200128, 817477056, 885600144, 966109248, 1180800192, 1328400216, 1634954112, 1771200288, 1932218496, 2361600384, 2656800432, 3542400576, 5313600864, 7084801152, 10627201728, 21254403456]

約数ペア:

[(1, 21254403456), (2, 10627201728), (3, 7084801152), (4, 5313600864), (6, 3542400576), (8, 2656800432), (9, 2361600384), (11, 1932218496), (12, 1771200288), (13, 1634954112), (16, 1328400216), (18, 1180800192), (22, 966109248), (24, 885600144), (26, 817477056), (27, 787200128), (29, 732910464), (32, 664200108), (33, 644072832), (36, 590400096), (39, 544984704), (44, 483054624), (48, 442800072), (52, 408738528), (54, 393600064), (58, 366455232), (64, 332100054), (66, 322036416), (72, 295200048), (78, 272492352), (87, 244303488), (88, 241527312), (96, 221400036), (99, 214690944), (104, 204369264), (108, 196800032), (116, 183227616), (117, 181661568), (128, 166050027), (132, 161018208), (143, 148632192), (144, 147600024), (156, 136246176), (174, 122151744), (176, 120763656), (192, 110700018), (198, 107345472), (208, 102184632), (216, 98400016), (232, 91613808), (234, 90830784), (261, 81434496), (264, 80509104), (286, 74316096), (288, 73800012), (297, 71563648), (312, 68123088), (319, 66628224), (348, 61075872), (351, 60553856), (352, 60381828), (377, 56377728), (384, 55350009), (396, 53672736), (416, 51092316), (429, 49544064), (432, 49200008), (464, 45806904), (468, 45415392), (522, 40717248), (528, 40254552), (572, 37158048), (576, 36900006), (594, 35781824), (624, 34061544), (638, 33314112), (696, 30537936), (702, 30276928), (704, 30190914), (754, 28188864), (783, 27144832), (792, 26836368), (832, 25546158), (858, 24772032), (864, 24600004), (928, 22903452), (936, 22707696), (957, 22209408), (1044, 20358624), (1056, 20127276), (1131, 18792576), (1144, 18579024), (1152, 18450003), (1188, 17890912), (1248, 17030772), (1276, 16657056), (1287, 16514688), (1392, 15268968), (1404, 15138464), (1408, 15095457), (1483, 14332032), (1508, 14094432), (1566, 13572416), (1584, 13418184), (1664, 12773079), (1716, 12386016), (1728, 12300002), (1856, 11451726), (1872, 11353848), (1914, 11104704), (2088, 10179312), (2112, 10063638), (2262, 9396288), (2288, 9289512), (2376, 8945456), (2496, 8515386), (2552, 8328528), (2574, 8257344), (2784, 7634484), (2808, 7569232), (2871, 7403136), (2966, 7166016), (3016, 7047216), (3132, 6786208), (3168, 6709092), (3393, 6264192), (3432, 6193008), (3456, 6150001), (3712, 5725863), (3744, 5676924), (3828, 5552352), (3861, 5504896), (4147, 5125248), (4176, 5089656), (4224, 5031819), (4449, 4777344), (4524, 4698144), (4576, 4644756), (4752, 4472728), (4992, 4257693), (5104, 4164264), (5148, 4128672), (5568, 3817242), (5616, 3784616), (5742, 3701568), (5932, 3583008), (6032, 3523608), (6264, 3393104), (6336, 3354546), (6786, 3132096), (6864, 3096504), (7488, 2838462), (7656, 2776176), (7722, 2752448), (8294, 2562624), (8352, 2544828), (8613, 2467712), (8898, 2388672), (9048, 2349072), (9152, 2322378), (9504, 2236364), (10179, 2088064), (10208, 2082132), (10296, 2064336), (11136, 1908621), (11232, 1892308), (11484, 1850784), (11864, 1791504), (12064, 1761804), (12441, 1708416), (12528, 1696552), (12672, 1677273), (13347, 1592448), (13572, 1566048), (13728, 1548252), (14976, 1419231), (15312, 1388088), (15444, 1376224), (16313, 1302912), (16588, 1281312), (16704, 1272414), (17226, 1233856), (17796, 1194336), (18096, 1174536), (18304, 1161189), (19008, 1118182), (19279, 1102464), (20358, 1044032), (20416, 1041066), (20592, 1032168), (22464, 946154), (22968, 925392), (23728, 895752), (24128, 880902), (24882, 854208), (25056, 848276), (26694, 796224), (27144, 783024), (27456, 774126), (30624, 694044), (30888, 688112), (32626, 651456), (33176, 640656), (33408, 636207), (34452, 616928), (35592, 597168), (36192, 587268), (37323, 569472), (38016, 559091), (38558, 551232), (40041, 530816), (40716, 522016), (40832, 520533), (41184, 516084), (43007, 494208), (44928, 473077), (45936, 462696), (47456, 447876), (48256, 440451), (48939, 434304), (49764, 427104), (50112, 424138), (53388, 398112), (54288, 391512), (54912, 387063), (57837, 367488), (61248, 347022), (61776, 344056), (65252, 325728), (66352, 320328), (68904, 308464), (71184, 298584), (72384, 293634), (74646, 284736), (77116, 275616), (80082, 265408), (81432, 261008), (82368, 258042), (86014, 247104), (91872, 231348), (94912, 223938), (97878, 217152), (99528, 213552), (100224, 212069), (106776, 199056), (108576, 195756), (111969, 189824), (115674, 183744), (122496, 173511), (123552, 172028), (129021, 164736), (130504, 162864), (132704, 160164), (137808, 154232), (142368, 149292), (144768, 146817)]