20902609728

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5179}}^1$

素因数の和:5235

約数の個数: 504

約数和(自身を含む): 81895675680

約数和(自身を除く): 60993065952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 32, 33, 36, 39, 42, 44, 48, 49, 52, 56, 63, 64, 66, 72, 77, 78, 84, 88, 91, 96, 98, 99, 104, 112, 117, 126, 132, 143, 144, 147, 154, 156, 168, 176, 182, 192, 196, 198, 208, 224, 231, 234, 252, 264, 273, 286, 288, 294, 308, 312, 336, 352, 364, 392, 396, 416, 429, 441, 448, 462, 468, 504, 528, 539, 546, 572, 576, 588, 616, 624, 637, 672, 693, 704, 728, 784, 792, 819, 832, 858, 882, 924, 936, 1001, 1008, 1056, 1078, 1092, 1144, 1176, 1232, 1248, 1274, 1287, 1344, 1386, 1456, 1568, 1584, 1617, 1638, 1716, 1764, 1848, 1872, 1911, 2002, 2016, 2112, 2156, 2184, 2288, 2352, 2464, 2496, 2548, 2574, 2772, 2912, 3003, 3136, 3168, 3234, 3276, 3432, 3528, 3696, 3744, 3822, 4004, 4032, 4312, 4368, 4576, 4704, 4851, 4928, 5096, 5148, 5179, 5544, 5733, 5824, 6006, 6336, 6468, 6552, 6864, 7007, 7056, 7392, 7488, 7644, 8008, 8624, 8736, 9009, 9152, 9408, 9702, 10192, 10296, 10358, 11088, 11466, 12012, 12936, 13104, 13728, 14014, 14112, 14784, 15288, 15537, 16016, 17248, 17472, 18018, 19404, 20384, 20592, 20716, 21021, 22176, 22932, 24024, 25872, 26208, 27456, 28028, 28224, 30576, 31074, 32032, 34496, 36036, 36253, 38808, 40768, 41184, 41432, 42042, 44352, 45864, 46611, 48048, 51744, 52416, 56056, 56969, 61152, 62148, 63063, 64064, 67327, 72072, 72506, 77616, 82368, 82864, 84084, 91728, 93222, 96096, 103488, 108759, 112112, 113938, 122304, 124296, 126126, 134654, 144144, 145012, 155232, 165728, 168168, 170907, 183456, 186444, 192192, 201981, 217518, 224224, 227876, 248592, 252252, 253771, 269308, 288288, 290024, 310464, 326277, 331456, 336336, 341814, 366912, 372888, 398783, 403962, 435036, 448448, 455752, 471289, 497184, 504504, 507542, 512721, 538616, 576576, 580048, 605943, 652554, 672672, 683628, 740597, 745776, 761313, 797566, 807924, 870072, 911504, 942578, 994368, 1009008, 1015084, 1025442, 1077232, 1160096, 1196349, 1211886, 1305108, 1345344, 1367256, 1413867, 1481194, 1491552, 1522626, 1595132, 1615848, 1740144, 1823008, 1885156, 2018016, 2030168, 2050884, 2154464, 2221791, 2283939, 2320192, 2392698, 2423772, 2610216, 2734512, 2791481, 2827734, 2962388, 2983104, 3045252, 3190264, 3231696, 3299023, 3480288, 3589047, 3646016, 3770312, 4036032, 4060336, 4101768, 4241601, 4308928, 4443582, 4567878, 4785396, 4847544, 5184179, 5220432, 5469024, 5582962, 5655468, 5924776, 6090504, 6380528, 6463392, 6598046, 6665373, 6960576, 7178094, 7540624, 8120672, 8203536, 8374443, 8483202, 8887164, 9135756, 9570792, 9695088, 9897069, 10368358, 10440864, 10938048, 11165924, 11310936, 11849552, 12181008, 12761056, 12926784, 13196092, 13330746, 14356188, 15081248, 15552537, 16241344, 16407072, 16748886, 16966404, 17774328, 18271512, 19141584, 19390176, 19794138, 20736716, 20881728, 22331848, 22621872, 23699104, 24362016, 25123329, 25522112, 26392184, 26661492, 28712376, 29691207, 30162496, 31105074, 32814144, 33497772, 33932808, 35548656, 36289253, 36543024, 38283168, 38780352, 39588276, 41473432, 44663696, 45243744, 46657611, 47398208, 48724032, 50246658, 52784368, 53322984, 57424752, 59382414, 62210148, 66995544, 67865616, 71097312, 72578506, 73086048, 76566336, 79176552, 82946864, 89327392, 90487488, 93315222, 100493316, 105568736, 106645968, 108867759, 114849504, 118764828, 124420296, 133991088, 135731232, 142194624, 145157012, 146172096, 158353104, 165893728, 178654784, 186630444, 200986632, 211137472, 213291936, 217735518, 229699008, 237529656, 248840592, 267982176, 271462464, 290314024, 316706208, 326603277, 331787456, 373260888, 401973264, 426583872, 435471036, 475059312, 497681184, 535964352, 580628048, 633412416, 653206554, 746521776, 803946528, 870942072, 950118624, 995362368, 1161256096, 1306413108, 1493043552, 1607893056, 1741884144, 1900237248, 2322512192, 2612826216, 2986087104, 3483768288, 5225652432, 6967536576, 10451304864, 20902609728]

約数ペア:

[(1, 20902609728), (2, 10451304864), (3, 6967536576), (4, 5225652432), (6, 3483768288), (7, 2986087104), (8, 2612826216), (9, 2322512192), (11, 1900237248), (12, 1741884144), (13, 1607893056), (14, 1493043552), (16, 1306413108), (18, 1161256096), (21, 995362368), (22, 950118624), (24, 870942072), (26, 803946528), (28, 746521776), (32, 653206554), (33, 633412416), (36, 580628048), (39, 535964352), (42, 497681184), (44, 475059312), (48, 435471036), (49, 426583872), (52, 401973264), (56, 373260888), (63, 331787456), (64, 326603277), (66, 316706208), (72, 290314024), (77, 271462464), (78, 267982176), (84, 248840592), (88, 237529656), (91, 229699008), (96, 217735518), (98, 213291936), (99, 211137472), (104, 200986632), (112, 186630444), (117, 178654784), (126, 165893728), (132, 158353104), (143, 146172096), (144, 145157012), (147, 142194624), (154, 135731232), (156, 133991088), (168, 124420296), (176, 118764828), (182, 114849504), (192, 108867759), (196, 106645968), (198, 105568736), (208, 100493316), (224, 93315222), (231, 90487488), (234, 89327392), (252, 82946864), (264, 79176552), (273, 76566336), (286, 73086048), (288, 72578506), (294, 71097312), (308, 67865616), (312, 66995544), (336, 62210148), (352, 59382414), (364, 57424752), (392, 53322984), (396, 52784368), (416, 50246658), (429, 48724032), (441, 47398208), (448, 46657611), (462, 45243744), (468, 44663696), (504, 41473432), (528, 39588276), (539, 38780352), (546, 38283168), (572, 36543024), (576, 36289253), (588, 35548656), (616, 33932808), (624, 33497772), (637, 32814144), (672, 31105074), (693, 30162496), (704, 29691207), (728, 28712376), (784, 26661492), (792, 26392184), (819, 25522112), (832, 25123329), (858, 24362016), (882, 23699104), (924, 22621872), (936, 22331848), (1001, 20881728), (1008, 20736716), (1056, 19794138), (1078, 19390176), (1092, 19141584), (1144, 18271512), (1176, 17774328), (1232, 16966404), (1248, 16748886), (1274, 16407072), (1287, 16241344), (1344, 15552537), (1386, 15081248), (1456, 14356188), (1568, 13330746), (1584, 13196092), (1617, 12926784), (1638, 12761056), (1716, 12181008), (1764, 11849552), (1848, 11310936), (1872, 11165924), (1911, 10938048), (2002, 10440864), (2016, 10368358), (2112, 9897069), (2156, 9695088), (2184, 9570792), (2288, 9135756), (2352, 8887164), (2464, 8483202), (2496, 8374443), (2548, 8203536), (2574, 8120672), (2772, 7540624), (2912, 7178094), (3003, 6960576), (3136, 6665373), (3168, 6598046), (3234, 6463392), (3276, 6380528), (3432, 6090504), (3528, 5924776), (3696, 5655468), (3744, 5582962), (3822, 5469024), (4004, 5220432), (4032, 5184179), (4312, 4847544), (4368, 4785396), (4576, 4567878), (4704, 4443582), (4851, 4308928), (4928, 4241601), (5096, 4101768), (5148, 4060336), (5179, 4036032), (5544, 3770312), (5733, 3646016), (5824, 3589047), (6006, 3480288), (6336, 3299023), (6468, 3231696), (6552, 3190264), (6864, 3045252), (7007, 2983104), (7056, 2962388), (7392, 2827734), (7488, 2791481), (7644, 2734512), (8008, 2610216), (8624, 2423772), (8736, 2392698), (9009, 2320192), (9152, 2283939), (9408, 2221791), (9702, 2154464), (10192, 2050884), (10296, 2030168), (10358, 2018016), (11088, 1885156), (11466, 1823008), (12012, 1740144), (12936, 1615848), (13104, 1595132), (13728, 1522626), (14014, 1491552), (14112, 1481194), (14784, 1413867), (15288, 1367256), (15537, 1345344), (16016, 1305108), (17248, 1211886), (17472, 1196349), (18018, 1160096), (19404, 1077232), (20384, 1025442), (20592, 1015084), (20716, 1009008), (21021, 994368), (22176, 942578), (22932, 911504), (24024, 870072), (25872, 807924), (26208, 797566), (27456, 761313), (28028, 745776), (28224, 740597), (30576, 683628), (31074, 672672), (32032, 652554), (34496, 605943), (36036, 580048), (36253, 576576), (38808, 538616), (40768, 512721), (41184, 507542), (41432, 504504), (42042, 497184), (44352, 471289), (45864, 455752), (46611, 448448), (48048, 435036), (51744, 403962), (52416, 398783), (56056, 372888), (56969, 366912), (61152, 341814), (62148, 336336), (63063, 331456), (64064, 326277), (67327, 310464), (72072, 290024), (72506, 288288), (77616, 269308), (82368, 253771), (82864, 252252), (84084, 248592), (91728, 227876), (93222, 224224), (96096, 217518), (103488, 201981), (108759, 192192), (112112, 186444), (113938, 183456), (122304, 170907), (124296, 168168), (126126, 165728), (134654, 155232), (144144, 145012)]