18156920544

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{6637}}^1$

素因数の和:6742

約数の個数: 288

約数和(自身を含む): 62628733440

約数和(自身を除く): 44471812896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 59, 63, 69, 72, 84, 92, 96, 112, 118, 126, 138, 144, 161, 168, 177, 184, 207, 224, 236, 252, 276, 288, 322, 336, 354, 368, 413, 414, 472, 483, 504, 531, 552, 644, 672, 708, 736, 826, 828, 944, 966, 1008, 1062, 1104, 1239, 1288, 1357, 1416, 1449, 1652, 1656, 1888, 1932, 2016, 2124, 2208, 2478, 2576, 2714, 2832, 2898, 3304, 3312, 3717, 3864, 4071, 4248, 4956, 5152, 5428, 5664, 5796, 6608, 6624, 6637, 7434, 7728, 8142, 8496, 9499, 9912, 10856, 11592, 12213, 13216, 13274, 14868, 15456, 16284, 16992, 18998, 19824, 19911, 21712, 23184, 24426, 26548, 28497, 29736, 32568, 37996, 39648, 39822, 43424, 46368, 46459, 48852, 53096, 56994, 59472, 59733, 65136, 75992, 79644, 85491, 92918, 97704, 106192, 113988, 118944, 119466, 130272, 139377, 151984, 152651, 159288, 170982, 185836, 195408, 212384, 227976, 238932, 278754, 303968, 305302, 318576, 341964, 371672, 390816, 391583, 418131, 455952, 457953, 477864, 557508, 610604, 637152, 683928, 743344, 783166, 836262, 911904, 915906, 955728, 1068557, 1115016, 1174749, 1221208, 1367856, 1373859, 1486688, 1566332, 1672524, 1831812, 1911456, 2137114, 2230032, 2349498, 2442416, 2735712, 2741081, 2747718, 3132664, 3205671, 3345048, 3524247, 3663624, 4274228, 4460064, 4698996, 4884832, 5482162, 5495436, 6265328, 6411342, 6690096, 7048494, 7327248, 8223243, 8548456, 9006409, 9397992, 9617013, 10964324, 10990872, 12530656, 12822684, 13380192, 14096988, 14654496, 16446486, 17096912, 18012818, 18795984, 19234026, 21928648, 21981744, 24669729, 25645368, 27019227, 28193976, 32892972, 34193824, 36025636, 37591968, 38468052, 43857296, 43963488, 49339458, 51290736, 54038454, 56387952, 63044863, 65785944, 72051272, 76936104, 81057681, 87714592, 98678916, 102581472, 108076908, 112775904, 126089726, 131571888, 144102544, 153872208, 162115362, 189134589, 197357832, 216153816, 252179452, 263143776, 288205088, 307744416, 324230724, 378269178, 394715664, 432307632, 504358904, 567403767, 648461448, 756538356, 789431328, 864615264, 1008717808, 1134807534, 1296922896, 1513076712, 2017435616, 2269615068, 2593845792, 3026153424, 4539230136, 6052306848, 9078460272, 18156920544]

約数ペア:

[(1, 18156920544), (2, 9078460272), (3, 6052306848), (4, 4539230136), (6, 3026153424), (7, 2593845792), (8, 2269615068), (9, 2017435616), (12, 1513076712), (14, 1296922896), (16, 1134807534), (18, 1008717808), (21, 864615264), (23, 789431328), (24, 756538356), (28, 648461448), (32, 567403767), (36, 504358904), (42, 432307632), (46, 394715664), (48, 378269178), (56, 324230724), (59, 307744416), (63, 288205088), (69, 263143776), (72, 252179452), (84, 216153816), (92, 197357832), (96, 189134589), (112, 162115362), (118, 153872208), (126, 144102544), (138, 131571888), (144, 126089726), (161, 112775904), (168, 108076908), (177, 102581472), (184, 98678916), (207, 87714592), (224, 81057681), (236, 76936104), (252, 72051272), (276, 65785944), (288, 63044863), (322, 56387952), (336, 54038454), (354, 51290736), (368, 49339458), (413, 43963488), (414, 43857296), (472, 38468052), (483, 37591968), (504, 36025636), (531, 34193824), (552, 32892972), (644, 28193976), (672, 27019227), (708, 25645368), (736, 24669729), (826, 21981744), (828, 21928648), (944, 19234026), (966, 18795984), (1008, 18012818), (1062, 17096912), (1104, 16446486), (1239, 14654496), (1288, 14096988), (1357, 13380192), (1416, 12822684), (1449, 12530656), (1652, 10990872), (1656, 10964324), (1888, 9617013), (1932, 9397992), (2016, 9006409), (2124, 8548456), (2208, 8223243), (2478, 7327248), (2576, 7048494), (2714, 6690096), (2832, 6411342), (2898, 6265328), (3304, 5495436), (3312, 5482162), (3717, 4884832), (3864, 4698996), (4071, 4460064), (4248, 4274228), (4956, 3663624), (5152, 3524247), (5428, 3345048), (5664, 3205671), (5796, 3132664), (6608, 2747718), (6624, 2741081), (6637, 2735712), (7434, 2442416), (7728, 2349498), (8142, 2230032), (8496, 2137114), (9499, 1911456), (9912, 1831812), (10856, 1672524), (11592, 1566332), (12213, 1486688), (13216, 1373859), (13274, 1367856), (14868, 1221208), (15456, 1174749), (16284, 1115016), (16992, 1068557), (18998, 955728), (19824, 915906), (19911, 911904), (21712, 836262), (23184, 783166), (24426, 743344), (26548, 683928), (28497, 637152), (29736, 610604), (32568, 557508), (37996, 477864), (39648, 457953), (39822, 455952), (43424, 418131), (46368, 391583), (46459, 390816), (48852, 371672), (53096, 341964), (56994, 318576), (59472, 305302), (59733, 303968), (65136, 278754), (75992, 238932), (79644, 227976), (85491, 212384), (92918, 195408), (97704, 185836), (106192, 170982), (113988, 159288), (118944, 152651), (119466, 151984), (130272, 139377)]