20235403776

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 480

約数和(自身を含む): 66278615040

約数和(自身を除く): 46043211264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 64, 73, 84, 87, 96, 98, 112, 116, 127, 128, 146, 147, 168, 174, 192, 196, 203, 219, 224, 232, 254, 256, 292, 294, 336, 348, 381, 384, 392, 406, 438, 448, 464, 508, 511, 512, 584, 588, 609, 672, 696, 762, 768, 784, 812, 876, 889, 896, 928, 1016, 1022, 1168, 1176, 1218, 1344, 1392, 1421, 1524, 1533, 1536, 1568, 1624, 1752, 1778, 1792, 1856, 2032, 2044, 2117, 2336, 2352, 2436, 2667, 2688, 2784, 2842, 3048, 3066, 3136, 3248, 3504, 3556, 3577, 3584, 3683, 3712, 4064, 4088, 4234, 4263, 4672, 4704, 4872, 5334, 5376, 5568, 5684, 6096, 6132, 6223, 6272, 6351, 6496, 7008, 7112, 7154, 7366, 7424, 8128, 8176, 8468, 8526, 9271, 9344, 9408, 9744, 10668, 10731, 10752, 11049, 11136, 11368, 12192, 12264, 12446, 12544, 12702, 12992, 14016, 14224, 14308, 14732, 14819, 14848, 16256, 16352, 16936, 17052, 18542, 18669, 18688, 18816, 19488, 21336, 21462, 22098, 22272, 22736, 24384, 24528, 24892, 25088, 25404, 25781, 25984, 27813, 28032, 28448, 28616, 29464, 29638, 32512, 32704, 33872, 34104, 37084, 37338, 37376, 37632, 38976, 42672, 42924, 44196, 44457, 44544, 45472, 48768, 49056, 49784, 50808, 51562, 51968, 55626, 56064, 56896, 57232, 58928, 59276, 64897, 65024, 65408, 67744, 68208, 74168, 74676, 75264, 77343, 77952, 85344, 85848, 88392, 88914, 90944, 97536, 98112, 99568, 101616, 103124, 103733, 103936, 111252, 112128, 113792, 114464, 117856, 118552, 129794, 130816, 135488, 136416, 148336, 149352, 154686, 155904, 170688, 171696, 176784, 177828, 180467, 181888, 194691, 195072, 196224, 199136, 203232, 206248, 207466, 222504, 227584, 228928, 235712, 237104, 259588, 261632, 268859, 270976, 272832, 296672, 298704, 309372, 311199, 311808, 341376, 343392, 353568, 355656, 360934, 363776, 389382, 392448, 398272, 406464, 412496, 414932, 445008, 454279, 455168, 457856, 471424, 474208, 519176, 537718, 541401, 541952, 545664, 593344, 597408, 618744, 622398, 682752, 686784, 707136, 711312, 721868, 727552, 778764, 784896, 796544, 806577, 812928, 824992, 829864, 890016, 908558, 915712, 942848, 948416, 1038352, 1075436, 1082802, 1083904, 1091328, 1186688, 1194816, 1237488, 1244796, 1362837, 1365504, 1373568, 1414272, 1422624, 1443736, 1557528, 1593088, 1613154, 1625856, 1649984, 1659728, 1780032, 1817116, 1831424, 1882013, 1885696, 1896832, 2076704, 2150872, 2165604, 2182656, 2373376, 2389632, 2474976, 2489592, 2725674, 2747136, 2828544, 2845248, 2887472, 3115056, 3186176, 3226308, 3251712, 3299968, 3319456, 3560064, 3634232, 3764026, 3793664, 4153408, 4301744, 4331208, 4746752, 4779264, 4949952, 4979184, 5451348, 5494272, 5646039, 5657088, 5690496, 5774944, 6230112, 6452616, 6599936, 6638912, 7120128, 7268464, 7528052, 7587328, 8306816, 8603488, 8662416, 9558528, 9899904, 9958368, 10902696, 11292078, 11380992, 11549888, 12460224, 12905232, 13174091, 13199872, 13277824, 14240256, 14536928, 15056104, 16613632, 17206976, 17324832, 19799808, 19916736, 21805392, 22584156, 22761984, 23099776, 24920448, 25810464, 26348182, 26555648, 29073856, 30112208, 33227264, 34413952, 34649664, 39522273, 39599616, 39833472, 43610784, 45168312, 46199552, 49840896, 51620928, 52696364, 53111296, 58147712, 60224416, 68827904, 69299328, 79044546, 79666944, 87221568, 90336624, 92399104, 99681792, 103241856, 105392728, 116295424, 120448832, 137655808, 138598656, 158089092, 159333888, 174443136, 180673248, 206483712, 210785456, 232590848, 240897664, 277197312, 316178184, 348886272, 361346496, 412967424, 421570912, 481795328, 632356368, 697772544, 722692992, 843141824, 963590656, 1264712736, 1445385984, 1686283648, 2529425472, 2890771968, 3372567296, 5058850944, 6745134592, 10117701888, 20235403776]

約数ペア:

[(1, 20235403776), (2, 10117701888), (3, 6745134592), (4, 5058850944), (6, 3372567296), (7, 2890771968), (8, 2529425472), (12, 1686283648), (14, 1445385984), (16, 1264712736), (21, 963590656), (24, 843141824), (28, 722692992), (29, 697772544), (32, 632356368), (42, 481795328), (48, 421570912), (49, 412967424), (56, 361346496), (58, 348886272), (64, 316178184), (73, 277197312), (84, 240897664), (87, 232590848), (96, 210785456), (98, 206483712), (112, 180673248), (116, 174443136), (127, 159333888), (128, 158089092), (146, 138598656), (147, 137655808), (168, 120448832), (174, 116295424), (192, 105392728), (196, 103241856), (203, 99681792), (219, 92399104), (224, 90336624), (232, 87221568), (254, 79666944), (256, 79044546), (292, 69299328), (294, 68827904), (336, 60224416), (348, 58147712), (381, 53111296), (384, 52696364), (392, 51620928), (406, 49840896), (438, 46199552), (448, 45168312), (464, 43610784), (508, 39833472), (511, 39599616), (512, 39522273), (584, 34649664), (588, 34413952), (609, 33227264), (672, 30112208), (696, 29073856), (762, 26555648), (768, 26348182), (784, 25810464), (812, 24920448), (876, 23099776), (889, 22761984), (896, 22584156), (928, 21805392), (1016, 19916736), (1022, 19799808), (1168, 17324832), (1176, 17206976), (1218, 16613632), (1344, 15056104), (1392, 14536928), (1421, 14240256), (1524, 13277824), (1533, 13199872), (1536, 13174091), (1568, 12905232), (1624, 12460224), (1752, 11549888), (1778, 11380992), (1792, 11292078), (1856, 10902696), (2032, 9958368), (2044, 9899904), (2117, 9558528), (2336, 8662416), (2352, 8603488), (2436, 8306816), (2667, 7587328), (2688, 7528052), (2784, 7268464), (2842, 7120128), (3048, 6638912), (3066, 6599936), (3136, 6452616), (3248, 6230112), (3504, 5774944), (3556, 5690496), (3577, 5657088), (3584, 5646039), (3683, 5494272), (3712, 5451348), (4064, 4979184), (4088, 4949952), (4234, 4779264), (4263, 4746752), (4672, 4331208), (4704, 4301744), (4872, 4153408), (5334, 3793664), (5376, 3764026), (5568, 3634232), (5684, 3560064), (6096, 3319456), (6132, 3299968), (6223, 3251712), (6272, 3226308), (6351, 3186176), (6496, 3115056), (7008, 2887472), (7112, 2845248), (7154, 2828544), (7366, 2747136), (7424, 2725674), (8128, 2489592), (8176, 2474976), (8468, 2389632), (8526, 2373376), (9271, 2182656), (9344, 2165604), (9408, 2150872), (9744, 2076704), (10668, 1896832), (10731, 1885696), (10752, 1882013), (11049, 1831424), (11136, 1817116), (11368, 1780032), (12192, 1659728), (12264, 1649984), (12446, 1625856), (12544, 1613154), (12702, 1593088), (12992, 1557528), (14016, 1443736), (14224, 1422624), (14308, 1414272), (14732, 1373568), (14819, 1365504), (14848, 1362837), (16256, 1244796), (16352, 1237488), (16936, 1194816), (17052, 1186688), (18542, 1091328), (18669, 1083904), (18688, 1082802), (18816, 1075436), (19488, 1038352), (21336, 948416), (21462, 942848), (22098, 915712), (22272, 908558), (22736, 890016), (24384, 829864), (24528, 824992), (24892, 812928), (25088, 806577), (25404, 796544), (25781, 784896), (25984, 778764), (27813, 727552), (28032, 721868), (28448, 711312), (28616, 707136), (29464, 686784), (29638, 682752), (32512, 622398), (32704, 618744), (33872, 597408), (34104, 593344), (37084, 545664), (37338, 541952), (37376, 541401), (37632, 537718), (38976, 519176), (42672, 474208), (42924, 471424), (44196, 457856), (44457, 455168), (44544, 454279), (45472, 445008), (48768, 414932), (49056, 412496), (49784, 406464), (50808, 398272), (51562, 392448), (51968, 389382), (55626, 363776), (56064, 360934), (56896, 355656), (57232, 353568), (58928, 343392), (59276, 341376), (64897, 311808), (65024, 311199), (65408, 309372), (67744, 298704), (68208, 296672), (74168, 272832), (74676, 270976), (75264, 268859), (77343, 261632), (77952, 259588), (85344, 237104), (85848, 235712), (88392, 228928), (88914, 227584), (90944, 222504), (97536, 207466), (98112, 206248), (99568, 203232), (101616, 199136), (103124, 196224), (103733, 195072), (103936, 194691), (111252, 181888), (112128, 180467), (113792, 177828), (114464, 176784), (117856, 171696), (118552, 170688), (129794, 155904), (130816, 154686), (135488, 149352), (136416, 148336)]