20912883264

素因数分解:

$2^6\times 3^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2111}}^1$

素因数の和:2165

約数の個数: 504

約数和(自身を含む): 77911561728

約数和(自身を除く): 56998678464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 49, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 98, 104, 108, 112, 117, 126, 144, 147, 156, 162, 168, 182, 189, 192, 196, 208, 216, 224, 234, 243, 252, 273, 288, 294, 312, 324, 336, 351, 364, 378, 392, 416, 432, 441, 448, 468, 486, 504, 546, 567, 576, 588, 624, 637, 648, 672, 702, 728, 756, 784, 819, 832, 864, 882, 936, 972, 1008, 1053, 1092, 1134, 1176, 1248, 1274, 1296, 1323, 1344, 1404, 1456, 1512, 1568, 1638, 1701, 1728, 1764, 1872, 1911, 1944, 2016, 2106, 2111, 2184, 2268, 2352, 2457, 2496, 2548, 2592, 2646, 2808, 2912, 3024, 3136, 3159, 3276, 3402, 3528, 3744, 3822, 3888, 3969, 4032, 4212, 4222, 4368, 4536, 4704, 4914, 5096, 5184, 5292, 5616, 5733, 5824, 6048, 6318, 6333, 6552, 6804, 7056, 7371, 7488, 7644, 7776, 7938, 8424, 8444, 8736, 9072, 9408, 9828, 10192, 10584, 11232, 11466, 11907, 12096, 12636, 12666, 13104, 13608, 14112, 14742, 14777, 15288, 15552, 15876, 16848, 16888, 17199, 17472, 18144, 18999, 19656, 20384, 21168, 22113, 22464, 22932, 23814, 25272, 25332, 26208, 27216, 27443, 28224, 29484, 29554, 30576, 31752, 33696, 33776, 34398, 36288, 37998, 39312, 40768, 42336, 44226, 44331, 45864, 47628, 50544, 50664, 51597, 52416, 54432, 54886, 56997, 58968, 59108, 61152, 63504, 67392, 67552, 68796, 75996, 78624, 82329, 84672, 88452, 88662, 91728, 95256, 101088, 101328, 103194, 103439, 108864, 109772, 113994, 117936, 118216, 122304, 127008, 132993, 135104, 137592, 151992, 154791, 157248, 164658, 170991, 176904, 177324, 183456, 190512, 192101, 202176, 202656, 206388, 206878, 219544, 227988, 235872, 236432, 246987, 254016, 265986, 275184, 303984, 309582, 310317, 329316, 341982, 353808, 354648, 366912, 381024, 384202, 398979, 405312, 412776, 413756, 439088, 455976, 471744, 472864, 493974, 512973, 531972, 550368, 576303, 607968, 619164, 620634, 658632, 683964, 707616, 709296, 740961, 762048, 768404, 797958, 825552, 827512, 878176, 911952, 930951, 945728, 987948, 1025946, 1063944, 1100736, 1152606, 1196937, 1215936, 1238328, 1241268, 1317264, 1344707, 1367928, 1415232, 1418592, 1481922, 1536808, 1595916, 1651104, 1655024, 1728909, 1756352, 1823904, 1861902, 1975896, 2051892, 2127888, 2222883, 2305212, 2393874, 2476656, 2482536, 2634528, 2689414, 2735856, 2792853, 2837184, 2963844, 3073616, 3191832, 3302208, 3310048, 3457818, 3590811, 3647808, 3723804, 3951792, 4034121, 4103784, 4255776, 4445766, 4610424, 4787748, 4953312, 4965072, 5186727, 5269056, 5378828, 5471712, 5585706, 5927688, 6147232, 6383664, 6620096, 6668649, 6915636, 7181622, 7447608, 7903584, 8068242, 8207568, 8378559, 8511552, 8891532, 9220848, 9575496, 9906624, 9930144, 10373454, 10757656, 10943424, 11171412, 11855376, 12102363, 12294464, 12767328, 13337298, 13831272, 14363244, 14895216, 15560181, 15807168, 16136484, 16415136, 16757118, 17783064, 18441696, 19150992, 19860288, 20746908, 21515312, 22342824, 23710752, 24204726, 25135677, 25534656, 26674596, 27662544, 28726488, 29790432, 31120362, 32272968, 32830272, 33514236, 35566128, 36307089, 36883392, 38301984, 41493816, 43030624, 44685648, 46680543, 47421504, 48409452, 50271354, 53349192, 55325088, 57452976, 59580864, 62240724, 64545936, 67028472, 71132256, 72614178, 76603968, 82987632, 86061248, 89371296, 93361086, 96818904, 100542708, 106698384, 108921267, 110650176, 114905952, 124481448, 129091872, 134056944, 142264512, 145228356, 165975264, 178742592, 186722172, 193637808, 201085416, 213396768, 217842534, 229811904, 248962896, 258183744, 268113888, 290456712, 326763801, 331950528, 373444344, 387275616, 402170832, 426793536, 435685068, 497925792, 536227776, 580913424, 653527602, 746888688, 774551232, 804341664, 871370136, 995851584, 1161826848, 1307055204, 1493777376, 1608683328, 1742740272, 2323653696, 2614110408, 2987554752, 3485480544, 5228220816, 6970961088, 10456441632, 20912883264]

約数ペア:

[(1, 20912883264), (2, 10456441632), (3, 6970961088), (4, 5228220816), (6, 3485480544), (7, 2987554752), (8, 2614110408), (9, 2323653696), (12, 1742740272), (13, 1608683328), (14, 1493777376), (16, 1307055204), (18, 1161826848), (21, 995851584), (24, 871370136), (26, 804341664), (27, 774551232), (28, 746888688), (32, 653527602), (36, 580913424), (39, 536227776), (42, 497925792), (48, 435685068), (49, 426793536), (52, 402170832), (54, 387275616), (56, 373444344), (63, 331950528), (64, 326763801), (72, 290456712), (78, 268113888), (81, 258183744), (84, 248962896), (91, 229811904), (96, 217842534), (98, 213396768), (104, 201085416), (108, 193637808), (112, 186722172), (117, 178742592), (126, 165975264), (144, 145228356), (147, 142264512), (156, 134056944), (162, 129091872), (168, 124481448), (182, 114905952), (189, 110650176), (192, 108921267), (196, 106698384), (208, 100542708), (216, 96818904), (224, 93361086), (234, 89371296), (243, 86061248), (252, 82987632), (273, 76603968), (288, 72614178), (294, 71132256), (312, 67028472), (324, 64545936), (336, 62240724), (351, 59580864), (364, 57452976), (378, 55325088), (392, 53349192), (416, 50271354), (432, 48409452), (441, 47421504), (448, 46680543), (468, 44685648), (486, 43030624), (504, 41493816), (546, 38301984), (567, 36883392), (576, 36307089), (588, 35566128), (624, 33514236), (637, 32830272), (648, 32272968), (672, 31120362), (702, 29790432), (728, 28726488), (756, 27662544), (784, 26674596), (819, 25534656), (832, 25135677), (864, 24204726), (882, 23710752), (936, 22342824), (972, 21515312), (1008, 20746908), (1053, 19860288), (1092, 19150992), (1134, 18441696), (1176, 17783064), (1248, 16757118), (1274, 16415136), (1296, 16136484), (1323, 15807168), (1344, 15560181), (1404, 14895216), (1456, 14363244), (1512, 13831272), (1568, 13337298), (1638, 12767328), (1701, 12294464), (1728, 12102363), (1764, 11855376), (1872, 11171412), (1911, 10943424), (1944, 10757656), (2016, 10373454), (2106, 9930144), (2111, 9906624), (2184, 9575496), (2268, 9220848), (2352, 8891532), (2457, 8511552), (2496, 8378559), (2548, 8207568), (2592, 8068242), (2646, 7903584), (2808, 7447608), (2912, 7181622), (3024, 6915636), (3136, 6668649), (3159, 6620096), (3276, 6383664), (3402, 6147232), (3528, 5927688), (3744, 5585706), (3822, 5471712), (3888, 5378828), (3969, 5269056), (4032, 5186727), (4212, 4965072), (4222, 4953312), (4368, 4787748), (4536, 4610424), (4704, 4445766), (4914, 4255776), (5096, 4103784), (5184, 4034121), (5292, 3951792), (5616, 3723804), (5733, 3647808), (5824, 3590811), (6048, 3457818), (6318, 3310048), (6333, 3302208), (6552, 3191832), (6804, 3073616), (7056, 2963844), (7371, 2837184), (7488, 2792853), (7644, 2735856), (7776, 2689414), (7938, 2634528), (8424, 2482536), (8444, 2476656), (8736, 2393874), (9072, 2305212), (9408, 2222883), (9828, 2127888), (10192, 2051892), (10584, 1975896), (11232, 1861902), (11466, 1823904), (11907, 1756352), (12096, 1728909), (12636, 1655024), (12666, 1651104), (13104, 1595916), (13608, 1536808), (14112, 1481922), (14742, 1418592), (14777, 1415232), (15288, 1367928), (15552, 1344707), (15876, 1317264), (16848, 1241268), (16888, 1238328), (17199, 1215936), (17472, 1196937), (18144, 1152606), (18999, 1100736), (19656, 1063944), (20384, 1025946), (21168, 987948), (22113, 945728), (22464, 930951), (22932, 911952), (23814, 878176), (25272, 827512), (25332, 825552), (26208, 797958), (27216, 768404), (27443, 762048), (28224, 740961), (29484, 709296), (29554, 707616), (30576, 683964), (31752, 658632), (33696, 620634), (33776, 619164), (34398, 607968), (36288, 576303), (37998, 550368), (39312, 531972), (40768, 512973), (42336, 493974), (44226, 472864), (44331, 471744), (45864, 455976), (47628, 439088), (50544, 413756), (50664, 412776), (51597, 405312), (52416, 398979), (54432, 384202), (54886, 381024), (56997, 366912), (58968, 354648), (59108, 353808), (61152, 341982), (63504, 329316), (67392, 310317), (67552, 309582), (68796, 303984), (75996, 275184), (78624, 265986), (82329, 254016), (84672, 246987), (88452, 236432), (88662, 235872), (91728, 227988), (95256, 219544), (101088, 206878), (101328, 206388), (103194, 202656), (103439, 202176), (108864, 192101), (109772, 190512), (113994, 183456), (117936, 177324), (118216, 176904), (122304, 170991), (127008, 164658), (132993, 157248), (135104, 154791), (137592, 151992)]