20396364912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:661

約数の個数: 480

約数和(自身を含む): 74318100480

約数和(自身を除く): 53921735568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 29, 33, 36, 42, 44, 48, 56, 58, 63, 66, 72, 77, 84, 87, 88, 99, 112, 116, 126, 132, 137, 144, 154, 168, 174, 176, 198, 203, 231, 232, 252, 261, 264, 274, 308, 319, 336, 348, 396, 406, 411, 462, 463, 464, 504, 522, 528, 548, 609, 616, 638, 693, 696, 792, 812, 822, 924, 926, 957, 959, 1008, 1044, 1096, 1218, 1232, 1233, 1276, 1386, 1389, 1392, 1507, 1584, 1624, 1644, 1827, 1848, 1852, 1914, 1918, 2088, 2192, 2233, 2436, 2466, 2552, 2772, 2778, 2871, 2877, 3014, 3241, 3248, 3288, 3654, 3696, 3704, 3828, 3836, 3973, 4167, 4176, 4466, 4521, 4872, 4932, 5093, 5104, 5544, 5556, 5742, 5754, 6028, 6482, 6576, 6699, 7308, 7408, 7656, 7672, 7946, 8334, 8631, 8932, 9042, 9723, 9744, 9864, 10186, 10549, 11088, 11112, 11484, 11508, 11919, 12056, 12964, 13398, 13427, 13563, 14616, 15279, 15312, 15344, 15892, 16668, 17262, 17864, 18084, 19446, 19728, 20097, 20372, 21098, 22224, 22968, 23016, 23838, 24112, 25928, 26796, 26854, 27126, 27811, 29169, 29232, 30558, 31647, 31784, 33336, 34524, 35651, 35728, 35757, 36168, 38892, 40194, 40281, 40744, 42196, 43703, 45837, 45936, 46032, 47676, 51856, 53592, 53708, 54252, 55622, 58338, 61116, 63294, 63431, 63568, 66672, 69048, 71302, 71514, 72336, 77784, 80388, 80562, 81488, 83433, 84392, 87406, 91674, 93989, 94941, 95352, 106953, 107184, 107416, 108504, 111244, 116676, 120843, 122232, 126588, 126862, 131109, 138096, 142604, 143028, 147697, 155568, 160776, 161124, 166866, 168784, 174812, 183348, 187978, 189882, 190293, 190704, 213906, 214832, 217008, 222488, 233352, 241686, 244464, 250299, 253176, 253724, 262218, 281967, 285208, 286056, 295394, 305921, 320859, 321552, 322248, 333732, 349624, 366696, 375956, 379764, 380586, 393327, 427812, 443091, 444017, 444976, 466704, 483372, 500598, 506352, 507448, 524436, 563934, 570416, 570879, 572112, 590788, 611842, 641718, 644496, 667464, 697741, 699248, 733392, 751912, 759528, 761172, 786654, 845901, 855624, 886182, 888034, 917763, 966744, 1001196, 1014896, 1033879, 1048872, 1127868, 1141758, 1181576, 1223684, 1283436, 1329273, 1332051, 1334928, 1395482, 1503824, 1519056, 1522344, 1573308, 1691802, 1711248, 1772364, 1776068, 1835526, 1839499, 1933488, 2002392, 2067758, 2093223, 2097744, 2255736, 2283516, 2363152, 2447368, 2566872, 2658546, 2664102, 2753289, 2790964, 3044688, 3101637, 3146616, 3383604, 3544728, 3552136, 3671052, 3678998, 3996153, 4004784, 4135516, 4186446, 4511472, 4567032, 4884187, 4894736, 5133744, 5317092, 5328204, 5506578, 5518497, 5581928, 6203274, 6279669, 6293232, 6767208, 7089456, 7104272, 7342104, 7357996, 7992306, 8271032, 8372892, 9134064, 9304911, 9768374, 10634184, 10656408, 11013156, 11036994, 11163856, 12406548, 12559338, 12876493, 13534416, 14652561, 14684208, 14715992, 15984612, 16542064, 16555491, 16745784, 18609822, 19536748, 20234489, 21268368, 21312816, 22026312, 22073988, 24813096, 25118676, 25752986, 29305122, 29431984, 31969224, 33110982, 33491568, 37219644, 38629479, 39073496, 40468978, 43957683, 44052624, 44147976, 49626192, 50237352, 51505972, 58610244, 60703467, 63938448, 66221964, 74439288, 77258958, 78146992, 80937956, 87915366, 88295952, 100474704, 103011944, 115888437, 117220488, 121406934, 132443928, 141641423, 148878576, 154517916, 161875912, 175830732, 182110401, 206023888, 231776874, 234440976, 242813868, 264887856, 283282846, 309035832, 323751824, 351661464, 364220802, 424924269, 463553748, 485627736, 566565692, 618071664, 703322928, 728441604, 849848538, 927107496, 971255472, 1133131384, 1274772807, 1456883208, 1699697076, 1854214992, 2266262768, 2549545614, 2913766416, 3399394152, 5099091228, 6798788304, 10198182456, 20396364912]

約数ペア:

[(1, 20396364912), (2, 10198182456), (3, 6798788304), (4, 5099091228), (6, 3399394152), (7, 2913766416), (8, 2549545614), (9, 2266262768), (11, 1854214992), (12, 1699697076), (14, 1456883208), (16, 1274772807), (18, 1133131384), (21, 971255472), (22, 927107496), (24, 849848538), (28, 728441604), (29, 703322928), (33, 618071664), (36, 566565692), (42, 485627736), (44, 463553748), (48, 424924269), (56, 364220802), (58, 351661464), (63, 323751824), (66, 309035832), (72, 283282846), (77, 264887856), (84, 242813868), (87, 234440976), (88, 231776874), (99, 206023888), (112, 182110401), (116, 175830732), (126, 161875912), (132, 154517916), (137, 148878576), (144, 141641423), (154, 132443928), (168, 121406934), (174, 117220488), (176, 115888437), (198, 103011944), (203, 100474704), (231, 88295952), (232, 87915366), (252, 80937956), (261, 78146992), (264, 77258958), (274, 74439288), (308, 66221964), (319, 63938448), (336, 60703467), (348, 58610244), (396, 51505972), (406, 50237352), (411, 49626192), (462, 44147976), (463, 44052624), (464, 43957683), (504, 40468978), (522, 39073496), (528, 38629479), (548, 37219644), (609, 33491568), (616, 33110982), (638, 31969224), (693, 29431984), (696, 29305122), (792, 25752986), (812, 25118676), (822, 24813096), (924, 22073988), (926, 22026312), (957, 21312816), (959, 21268368), (1008, 20234489), (1044, 19536748), (1096, 18609822), (1218, 16745784), (1232, 16555491), (1233, 16542064), (1276, 15984612), (1386, 14715992), (1389, 14684208), (1392, 14652561), (1507, 13534416), (1584, 12876493), (1624, 12559338), (1644, 12406548), (1827, 11163856), (1848, 11036994), (1852, 11013156), (1914, 10656408), (1918, 10634184), (2088, 9768374), (2192, 9304911), (2233, 9134064), (2436, 8372892), (2466, 8271032), (2552, 7992306), (2772, 7357996), (2778, 7342104), (2871, 7104272), (2877, 7089456), (3014, 6767208), (3241, 6293232), (3248, 6279669), (3288, 6203274), (3654, 5581928), (3696, 5518497), (3704, 5506578), (3828, 5328204), (3836, 5317092), (3973, 5133744), (4167, 4894736), (4176, 4884187), (4466, 4567032), (4521, 4511472), (4872, 4186446), (4932, 4135516), (5093, 4004784), (5104, 3996153), (5544, 3678998), (5556, 3671052), (5742, 3552136), (5754, 3544728), (6028, 3383604), (6482, 3146616), (6576, 3101637), (6699, 3044688), (7308, 2790964), (7408, 2753289), (7656, 2664102), (7672, 2658546), (7946, 2566872), (8334, 2447368), (8631, 2363152), (8932, 2283516), (9042, 2255736), (9723, 2097744), (9744, 2093223), (9864, 2067758), (10186, 2002392), (10549, 1933488), (11088, 1839499), (11112, 1835526), (11484, 1776068), (11508, 1772364), (11919, 1711248), (12056, 1691802), (12964, 1573308), (13398, 1522344), (13427, 1519056), (13563, 1503824), (14616, 1395482), (15279, 1334928), (15312, 1332051), (15344, 1329273), (15892, 1283436), (16668, 1223684), (17262, 1181576), (17864, 1141758), (18084, 1127868), (19446, 1048872), (19728, 1033879), (20097, 1014896), (20372, 1001196), (21098, 966744), (22224, 917763), (22968, 888034), (23016, 886182), (23838, 855624), (24112, 845901), (25928, 786654), (26796, 761172), (26854, 759528), (27126, 751912), (27811, 733392), (29169, 699248), (29232, 697741), (30558, 667464), (31647, 644496), (31784, 641718), (33336, 611842), (34524, 590788), (35651, 572112), (35728, 570879), (35757, 570416), (36168, 563934), (38892, 524436), (40194, 507448), (40281, 506352), (40744, 500598), (42196, 483372), (43703, 466704), (45837, 444976), (45936, 444017), (46032, 443091), (47676, 427812), (51856, 393327), (53592, 380586), (53708, 379764), (54252, 375956), (55622, 366696), (58338, 349624), (61116, 333732), (63294, 322248), (63431, 321552), (63568, 320859), (66672, 305921), (69048, 295394), (71302, 286056), (71514, 285208), (72336, 281967), (77784, 262218), (80388, 253724), (80562, 253176), (81488, 250299), (83433, 244464), (84392, 241686), (87406, 233352), (91674, 222488), (93989, 217008), (94941, 214832), (95352, 213906), (106953, 190704), (107184, 190293), (107416, 189882), (108504, 187978), (111244, 183348), (116676, 174812), (120843, 168784), (122232, 166866), (126588, 161124), (126862, 160776), (131109, 155568), (138096, 147697), (142604, 143028)]