18984668976

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3631}}^1$

素因数の和:3694

約数の個数: 480

約数和(自身を含む): 71878732800

約数和(自身を除く): 52894063824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 48, 49, 52, 54, 56, 57, 63, 72, 76, 78, 84, 91, 98, 104, 108, 112, 114, 117, 126, 133, 144, 147, 152, 156, 168, 171, 182, 189, 196, 208, 216, 228, 234, 247, 252, 266, 273, 294, 304, 312, 336, 342, 351, 364, 378, 392, 399, 432, 441, 456, 468, 494, 504, 513, 532, 546, 588, 624, 637, 684, 702, 728, 741, 756, 784, 798, 819, 882, 912, 931, 936, 988, 1008, 1026, 1064, 1092, 1176, 1197, 1274, 1323, 1368, 1404, 1456, 1482, 1512, 1596, 1638, 1729, 1764, 1862, 1872, 1911, 1976, 2052, 2128, 2184, 2223, 2352, 2394, 2457, 2548, 2646, 2736, 2793, 2808, 2964, 3024, 3192, 3276, 3458, 3528, 3591, 3631, 3724, 3822, 3952, 4104, 4368, 4446, 4788, 4914, 5096, 5187, 5292, 5586, 5616, 5733, 5928, 6384, 6552, 6669, 6916, 7056, 7182, 7262, 7448, 7644, 8208, 8379, 8892, 9576, 9828, 10192, 10374, 10584, 10893, 11172, 11466, 11856, 12103, 13104, 13338, 13832, 14364, 14524, 14896, 15288, 15561, 16758, 17199, 17784, 19152, 19656, 20748, 21168, 21786, 22344, 22932, 24206, 25137, 25417, 26676, 27664, 28728, 29048, 30576, 31122, 32679, 33516, 34398, 35568, 36309, 39312, 41496, 43572, 44688, 45864, 46683, 47203, 48412, 50274, 50834, 53352, 57456, 58096, 62244, 65358, 67032, 68796, 68989, 72618, 76251, 82992, 87144, 91728, 93366, 94406, 96824, 98037, 100548, 101668, 106704, 108927, 124488, 130716, 134064, 137592, 137978, 141609, 145236, 152502, 174288, 177919, 186732, 188812, 193648, 196074, 201096, 203336, 206967, 217854, 228753, 248976, 261432, 275184, 275956, 283218, 290472, 305004, 326781, 330421, 355838, 373464, 377624, 392148, 402192, 406672, 413934, 424827, 435708, 457506, 482923, 522864, 533757, 551912, 566436, 580944, 610008, 620901, 653562, 660842, 686259, 711676, 746928, 755248, 784296, 827868, 849654, 871416, 896857, 915012, 965846, 991263, 1067514, 1103824, 1132872, 1220016, 1241802, 1274481, 1307124, 1321684, 1372518, 1423352, 1448769, 1568592, 1601271, 1655736, 1699308, 1742832, 1793714, 1830024, 1862703, 1931692, 1982526, 2135028, 2265744, 2312947, 2483604, 2548962, 2614248, 2643368, 2690571, 2745036, 2846704, 2897538, 2973789, 3202542, 3311472, 3380461, 3398616, 3587428, 3660048, 3725406, 3863384, 3965052, 4270056, 4346307, 4625894, 4803813, 4967208, 5097924, 5228496, 5286736, 5381142, 5490072, 5795076, 5947578, 6277999, 6405084, 6760922, 6797232, 6938841, 7174856, 7450812, 7726768, 7930104, 8071713, 8540112, 8692614, 8921367, 9251788, 9607626, 9934416, 10141383, 10195848, 10762284, 10980144, 11590152, 11895156, 12555998, 12810168, 13038921, 13521844, 13877682, 14349712, 14901624, 15860208, 16143426, 17385228, 17842734, 18503576, 18833997, 19215252, 20282766, 20391696, 20816523, 21524568, 23180304, 23790312, 24215139, 25111996, 25620336, 26077842, 27043688, 27755364, 29803248, 30424149, 32286852, 34770456, 35685468, 37007152, 37667994, 38430504, 40565532, 41633046, 43049136, 43945993, 47580624, 48430278, 50223992, 52155684, 54087376, 55510728, 56501991, 60848298, 62449569, 64573704, 69540912, 71370936, 75335988, 76861008, 81131064, 83266092, 87891986, 91272447, 96860556, 100447984, 104311368, 111021456, 113003982, 121696596, 124899138, 129147408, 131837979, 142741872, 150671976, 162262128, 166532184, 169505973, 175783972, 182544894, 193721112, 208622736, 226007964, 243393192, 249798276, 263675958, 301343952, 333064368, 339011946, 351567944, 365089788, 387442224, 395513937, 452015928, 486786384, 499596552, 527351916, 678023892, 703135888, 730179576, 791027874, 904031856, 999193104, 1054703832, 1186541811, 1356047784, 1460359152, 1582055748, 2109407664, 2373083622, 2712095568, 3164111496, 4746167244, 6328222992, 9492334488, 18984668976]

約数ペア:

[(1, 18984668976), (2, 9492334488), (3, 6328222992), (4, 4746167244), (6, 3164111496), (7, 2712095568), (8, 2373083622), (9, 2109407664), (12, 1582055748), (13, 1460359152), (14, 1356047784), (16, 1186541811), (18, 1054703832), (19, 999193104), (21, 904031856), (24, 791027874), (26, 730179576), (27, 703135888), (28, 678023892), (36, 527351916), (38, 499596552), (39, 486786384), (42, 452015928), (48, 395513937), (49, 387442224), (52, 365089788), (54, 351567944), (56, 339011946), (57, 333064368), (63, 301343952), (72, 263675958), (76, 249798276), (78, 243393192), (84, 226007964), (91, 208622736), (98, 193721112), (104, 182544894), (108, 175783972), (112, 169505973), (114, 166532184), (117, 162262128), (126, 150671976), (133, 142741872), (144, 131837979), (147, 129147408), (152, 124899138), (156, 121696596), (168, 113003982), (171, 111021456), (182, 104311368), (189, 100447984), (196, 96860556), (208, 91272447), (216, 87891986), (228, 83266092), (234, 81131064), (247, 76861008), (252, 75335988), (266, 71370936), (273, 69540912), (294, 64573704), (304, 62449569), (312, 60848298), (336, 56501991), (342, 55510728), (351, 54087376), (364, 52155684), (378, 50223992), (392, 48430278), (399, 47580624), (432, 43945993), (441, 43049136), (456, 41633046), (468, 40565532), (494, 38430504), (504, 37667994), (513, 37007152), (532, 35685468), (546, 34770456), (588, 32286852), (624, 30424149), (637, 29803248), (684, 27755364), (702, 27043688), (728, 26077842), (741, 25620336), (756, 25111996), (784, 24215139), (798, 23790312), (819, 23180304), (882, 21524568), (912, 20816523), (931, 20391696), (936, 20282766), (988, 19215252), (1008, 18833997), (1026, 18503576), (1064, 17842734), (1092, 17385228), (1176, 16143426), (1197, 15860208), (1274, 14901624), (1323, 14349712), (1368, 13877682), (1404, 13521844), (1456, 13038921), (1482, 12810168), (1512, 12555998), (1596, 11895156), (1638, 11590152), (1729, 10980144), (1764, 10762284), (1862, 10195848), (1872, 10141383), (1911, 9934416), (1976, 9607626), (2052, 9251788), (2128, 8921367), (2184, 8692614), (2223, 8540112), (2352, 8071713), (2394, 7930104), (2457, 7726768), (2548, 7450812), (2646, 7174856), (2736, 6938841), (2793, 6797232), (2808, 6760922), (2964, 6405084), (3024, 6277999), (3192, 5947578), (3276, 5795076), (3458, 5490072), (3528, 5381142), (3591, 5286736), (3631, 5228496), (3724, 5097924), (3822, 4967208), (3952, 4803813), (4104, 4625894), (4368, 4346307), (4446, 4270056), (4788, 3965052), (4914, 3863384), (5096, 3725406), (5187, 3660048), (5292, 3587428), (5586, 3398616), (5616, 3380461), (5733, 3311472), (5928, 3202542), (6384, 2973789), (6552, 2897538), (6669, 2846704), (6916, 2745036), (7056, 2690571), (7182, 2643368), (7262, 2614248), (7448, 2548962), (7644, 2483604), (8208, 2312947), (8379, 2265744), (8892, 2135028), (9576, 1982526), (9828, 1931692), (10192, 1862703), (10374, 1830024), (10584, 1793714), (10893, 1742832), (11172, 1699308), (11466, 1655736), (11856, 1601271), (12103, 1568592), (13104, 1448769), (13338, 1423352), (13832, 1372518), (14364, 1321684), (14524, 1307124), (14896, 1274481), (15288, 1241802), (15561, 1220016), (16758, 1132872), (17199, 1103824), (17784, 1067514), (19152, 991263), (19656, 965846), (20748, 915012), (21168, 896857), (21786, 871416), (22344, 849654), (22932, 827868), (24206, 784296), (25137, 755248), (25417, 746928), (26676, 711676), (27664, 686259), (28728, 660842), (29048, 653562), (30576, 620901), (31122, 610008), (32679, 580944), (33516, 566436), (34398, 551912), (35568, 533757), (36309, 522864), (39312, 482923), (41496, 457506), (43572, 435708), (44688, 424827), (45864, 413934), (46683, 406672), (47203, 402192), (48412, 392148), (50274, 377624), (50834, 373464), (53352, 355838), (57456, 330421), (58096, 326781), (62244, 305004), (65358, 290472), (67032, 283218), (68796, 275956), (68989, 275184), (72618, 261432), (76251, 248976), (82992, 228753), (87144, 217854), (91728, 206967), (93366, 203336), (94406, 201096), (96824, 196074), (98037, 193648), (100548, 188812), (101668, 186732), (106704, 177919), (108927, 174288), (124488, 152502), (130716, 145236), (134064, 141609), (137592, 137978)]