20180788992

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{953}}^1$

素因数の和:1096

約数の個数: 432

約数和(自身を含む): 72398708928

約数和(自身を除く): 52217919936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 101, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 202, 208, 224, 234, 252, 256, 273, 288, 303, 312, 336, 364, 384, 404, 416, 448, 468, 504, 546, 576, 606, 624, 672, 707, 728, 768, 808, 819, 832, 896, 909, 936, 953, 1008, 1092, 1152, 1212, 1248, 1313, 1344, 1414, 1456, 1616, 1638, 1664, 1792, 1818, 1872, 1906, 2016, 2121, 2184, 2304, 2424, 2496, 2626, 2688, 2828, 2859, 2912, 3232, 3276, 3328, 3636, 3744, 3812, 3939, 4032, 4242, 4368, 4848, 4992, 5252, 5376, 5656, 5718, 5824, 6363, 6464, 6552, 6671, 7272, 7488, 7624, 7878, 8064, 8484, 8577, 8736, 9191, 9696, 9984, 10504, 11312, 11436, 11648, 11817, 12389, 12726, 12928, 13104, 13342, 14544, 14976, 15248, 15756, 16128, 16968, 17154, 17472, 18382, 19392, 20013, 21008, 22624, 22872, 23296, 23634, 24778, 25452, 25856, 26208, 26684, 27573, 29088, 29952, 30496, 31512, 33936, 34308, 34944, 36764, 37167, 38784, 40026, 42016, 45248, 45744, 47268, 49556, 50904, 52416, 53368, 55146, 58176, 60039, 60992, 63024, 67872, 68616, 69888, 73528, 74334, 77568, 80052, 82719, 84032, 86723, 90496, 91488, 94536, 96253, 99112, 101808, 104832, 106736, 110292, 111501, 116352, 120078, 121984, 126048, 135744, 137232, 147056, 148668, 160104, 165438, 168064, 173446, 180992, 182976, 189072, 192506, 198224, 203616, 209664, 213472, 220584, 223002, 232704, 240156, 243968, 252096, 260169, 271488, 274464, 288759, 294112, 297336, 320208, 330876, 336128, 346892, 365952, 378144, 385012, 396448, 407232, 426944, 441168, 446004, 480312, 504192, 520338, 542976, 548928, 577518, 588224, 594672, 640416, 661752, 673771, 693784, 731904, 756288, 770024, 780507, 792896, 814464, 853888, 866277, 882336, 892008, 960624, 1008384, 1040676, 1097856, 1155036, 1176448, 1189344, 1251289, 1280832, 1323504, 1347542, 1387568, 1512576, 1540048, 1561014, 1585792, 1628928, 1707776, 1732554, 1764672, 1784016, 1921248, 2021313, 2081352, 2195712, 2310072, 2352896, 2378688, 2502578, 2561664, 2647008, 2695084, 2775136, 3025152, 3080096, 3122028, 3171584, 3465108, 3529344, 3568032, 3753867, 3842496, 4042626, 4162704, 4620144, 4757376, 5005156, 5123328, 5294016, 5390168, 5550272, 6063939, 6160192, 6244056, 6930216, 7058688, 7136064, 7507734, 7684992, 8085252, 8325408, 8759023, 9240288, 9514752, 10010312, 10588032, 10780336, 11100544, 11261601, 12127878, 12320384, 12488112, 13860432, 14272128, 15015468, 15369984, 16170504, 16650816, 17518046, 18480576, 20020624, 21176064, 21560672, 22201088, 22523202, 24255756, 24640768, 24976224, 26277069, 27720864, 28544256, 30030936, 32341008, 33301632, 35036092, 36961152, 40041248, 43121344, 45046404, 48511512, 49952448, 52554138, 55441728, 60061872, 64682016, 66603264, 70072184, 73922304, 78831207, 80082496, 86242688, 90092808, 97023024, 99904896, 105108276, 110883456, 120123744, 129364032, 140144368, 157662414, 160164992, 172485376, 180185616, 194046048, 199809792, 210216552, 221766912, 240247488, 258728064, 280288736, 315324828, 320329984, 360371232, 388092096, 420433104, 480494976, 517456128, 560577472, 630649656, 720742464, 776184192, 840866208, 960989952, 1121154944, 1261299312, 1441484928, 1552368384, 1681732416, 2242309888, 2522598624, 2882969856, 3363464832, 5045197248, 6726929664, 10090394496, 20180788992]

約数ペア:

[(1, 20180788992), (2, 10090394496), (3, 6726929664), (4, 5045197248), (6, 3363464832), (7, 2882969856), (8, 2522598624), (9, 2242309888), (12, 1681732416), (13, 1552368384), (14, 1441484928), (16, 1261299312), (18, 1121154944), (21, 960989952), (24, 840866208), (26, 776184192), (28, 720742464), (32, 630649656), (36, 560577472), (39, 517456128), (42, 480494976), (48, 420433104), (52, 388092096), (56, 360371232), (63, 320329984), (64, 315324828), (72, 280288736), (78, 258728064), (84, 240247488), (91, 221766912), (96, 210216552), (101, 199809792), (104, 194046048), (112, 180185616), (117, 172485376), (126, 160164992), (128, 157662414), (144, 140144368), (156, 129364032), (168, 120123744), (182, 110883456), (192, 105108276), (202, 99904896), (208, 97023024), (224, 90092808), (234, 86242688), (252, 80082496), (256, 78831207), (273, 73922304), (288, 70072184), (303, 66603264), (312, 64682016), (336, 60061872), (364, 55441728), (384, 52554138), (404, 49952448), (416, 48511512), (448, 45046404), (468, 43121344), (504, 40041248), (546, 36961152), (576, 35036092), (606, 33301632), (624, 32341008), (672, 30030936), (707, 28544256), (728, 27720864), (768, 26277069), (808, 24976224), (819, 24640768), (832, 24255756), (896, 22523202), (909, 22201088), (936, 21560672), (953, 21176064), (1008, 20020624), (1092, 18480576), (1152, 17518046), (1212, 16650816), (1248, 16170504), (1313, 15369984), (1344, 15015468), (1414, 14272128), (1456, 13860432), (1616, 12488112), (1638, 12320384), (1664, 12127878), (1792, 11261601), (1818, 11100544), (1872, 10780336), (1906, 10588032), (2016, 10010312), (2121, 9514752), (2184, 9240288), (2304, 8759023), (2424, 8325408), (2496, 8085252), (2626, 7684992), (2688, 7507734), (2828, 7136064), (2859, 7058688), (2912, 6930216), (3232, 6244056), (3276, 6160192), (3328, 6063939), (3636, 5550272), (3744, 5390168), (3812, 5294016), (3939, 5123328), (4032, 5005156), (4242, 4757376), (4368, 4620144), (4848, 4162704), (4992, 4042626), (5252, 3842496), (5376, 3753867), (5656, 3568032), (5718, 3529344), (5824, 3465108), (6363, 3171584), (6464, 3122028), (6552, 3080096), (6671, 3025152), (7272, 2775136), (7488, 2695084), (7624, 2647008), (7878, 2561664), (8064, 2502578), (8484, 2378688), (8577, 2352896), (8736, 2310072), (9191, 2195712), (9696, 2081352), (9984, 2021313), (10504, 1921248), (11312, 1784016), (11436, 1764672), (11648, 1732554), (11817, 1707776), (12389, 1628928), (12726, 1585792), (12928, 1561014), (13104, 1540048), (13342, 1512576), (14544, 1387568), (14976, 1347542), (15248, 1323504), (15756, 1280832), (16128, 1251289), (16968, 1189344), (17154, 1176448), (17472, 1155036), (18382, 1097856), (19392, 1040676), (20013, 1008384), (21008, 960624), (22624, 892008), (22872, 882336), (23296, 866277), (23634, 853888), (24778, 814464), (25452, 792896), (25856, 780507), (26208, 770024), (26684, 756288), (27573, 731904), (29088, 693784), (29952, 673771), (30496, 661752), (31512, 640416), (33936, 594672), (34308, 588224), (34944, 577518), (36764, 548928), (37167, 542976), (38784, 520338), (40026, 504192), (42016, 480312), (45248, 446004), (45744, 441168), (47268, 426944), (49556, 407232), (50904, 396448), (52416, 385012), (53368, 378144), (55146, 365952), (58176, 346892), (60039, 336128), (60992, 330876), (63024, 320208), (67872, 297336), (68616, 294112), (69888, 288759), (73528, 274464), (74334, 271488), (77568, 260169), (80052, 252096), (82719, 243968), (84032, 240156), (86723, 232704), (90496, 223002), (91488, 220584), (94536, 213472), (96253, 209664), (99112, 203616), (101808, 198224), (104832, 192506), (106736, 189072), (110292, 182976), (111501, 180992), (116352, 173446), (120078, 168064), (121984, 165438), (126048, 160104), (135744, 148668), (137232, 147056)]