18903429888

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^3$

素因数の和:129

約数の個数: 432

約数和(自身を含む): 63855214080

約数和(自身を除く): 44951784192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 23, 24, 28, 32, 34, 42, 46, 48, 51, 56, 64, 68, 69, 84, 92, 96, 102, 112, 119, 128, 136, 138, 161, 168, 184, 192, 204, 224, 238, 256, 272, 276, 289, 322, 336, 357, 368, 384, 391, 408, 448, 476, 483, 529, 544, 552, 578, 644, 672, 714, 736, 768, 782, 816, 867, 896, 952, 966, 1058, 1088, 1104, 1156, 1173, 1288, 1344, 1428, 1472, 1564, 1587, 1632, 1734, 1792, 1904, 1932, 2023, 2116, 2176, 2208, 2312, 2346, 2576, 2688, 2737, 2856, 2944, 3128, 3174, 3264, 3468, 3703, 3808, 3864, 4046, 4232, 4352, 4416, 4624, 4692, 5152, 5376, 5474, 5712, 5888, 6069, 6256, 6348, 6528, 6647, 6936, 7406, 7616, 7728, 8092, 8211, 8464, 8832, 8993, 9248, 9384, 10304, 10948, 11109, 11424, 12138, 12167, 12512, 12696, 13056, 13294, 13872, 14812, 15232, 15456, 16184, 16422, 16928, 17664, 17986, 18496, 18768, 19941, 20608, 21896, 22218, 22848, 24276, 24334, 25024, 25392, 26588, 26979, 27744, 29624, 30464, 30912, 32368, 32844, 33856, 35972, 36501, 36992, 37536, 39882, 41216, 43792, 44436, 45696, 46529, 48552, 48668, 50048, 50784, 53176, 53958, 55488, 59248, 61824, 62951, 64736, 65688, 67712, 71944, 73002, 73984, 75072, 79764, 85169, 87584, 88872, 91392, 93058, 97104, 97336, 100096, 101568, 106352, 107916, 110976, 118496, 123648, 125902, 129472, 131376, 135424, 139587, 143888, 146004, 150144, 152881, 159528, 170338, 175168, 177744, 186116, 188853, 194208, 194672, 203136, 206839, 212704, 215832, 221952, 236992, 251804, 255507, 258944, 262752, 279174, 287776, 292008, 300288, 305762, 319056, 340676, 350336, 355488, 372232, 377706, 388416, 389344, 406272, 413678, 425408, 431664, 458643, 473984, 503608, 511014, 517888, 525504, 558348, 575552, 584016, 611524, 620517, 638112, 681352, 700672, 710976, 744464, 755412, 776832, 778688, 827356, 850816, 863328, 917286, 947968, 1007216, 1022028, 1051008, 1070167, 1116696, 1151104, 1168032, 1223048, 1241034, 1276224, 1362704, 1421952, 1447873, 1488928, 1510824, 1553664, 1557376, 1654712, 1701632, 1726656, 1834572, 2014432, 2044056, 2102016, 2140334, 2233392, 2302208, 2336064, 2446096, 2482068, 2552448, 2725408, 2843904, 2895746, 2977856, 3021648, 3114752, 3210501, 3309424, 3453312, 3516263, 3669144, 4028864, 4088112, 4280668, 4343619, 4466784, 4672128, 4892192, 4964136, 5104896, 5450816, 5791492, 5955712, 6043296, 6421002, 6618848, 6906624, 7032526, 7338288, 8057728, 8176224, 8561336, 8687238, 8933568, 9344256, 9784384, 9928272, 10548789, 10901632, 11582984, 11911424, 12086592, 12842004, 13237696, 14065052, 14676576, 16115456, 16352448, 17122672, 17374476, 17867136, 19568768, 19856544, 21097578, 21803264, 23165968, 24173184, 24613841, 25684008, 26475392, 28130104, 29353152, 32704896, 34245344, 34748952, 35734272, 39137536, 39713088, 42195156, 46331936, 48346368, 49227682, 51368016, 52950784, 56260208, 58706304, 65409792, 68490688, 69497904, 73841523, 79426176, 84390312, 92663872, 98455364, 102736032, 112520416, 117412608, 136981376, 138995808, 147683046, 158852352, 168780624, 185327744, 196910728, 205472064, 225040832, 273962752, 277991616, 295366092, 337561248, 370655488, 393821456, 410944128, 450081664, 555983232, 590732184, 675122496, 787642912, 821888256, 900163328, 1111966464, 1181464368, 1350244992, 1575285824, 2362928736, 2700489984, 3150571648, 4725857472, 6301143296, 9451714944, 18903429888]

約数ペア:

[(1, 18903429888), (2, 9451714944), (3, 6301143296), (4, 4725857472), (6, 3150571648), (7, 2700489984), (8, 2362928736), (12, 1575285824), (14, 1350244992), (16, 1181464368), (17, 1111966464), (21, 900163328), (23, 821888256), (24, 787642912), (28, 675122496), (32, 590732184), (34, 555983232), (42, 450081664), (46, 410944128), (48, 393821456), (51, 370655488), (56, 337561248), (64, 295366092), (68, 277991616), (69, 273962752), (84, 225040832), (92, 205472064), (96, 196910728), (102, 185327744), (112, 168780624), (119, 158852352), (128, 147683046), (136, 138995808), (138, 136981376), (161, 117412608), (168, 112520416), (184, 102736032), (192, 98455364), (204, 92663872), (224, 84390312), (238, 79426176), (256, 73841523), (272, 69497904), (276, 68490688), (289, 65409792), (322, 58706304), (336, 56260208), (357, 52950784), (368, 51368016), (384, 49227682), (391, 48346368), (408, 46331936), (448, 42195156), (476, 39713088), (483, 39137536), (529, 35734272), (544, 34748952), (552, 34245344), (578, 32704896), (644, 29353152), (672, 28130104), (714, 26475392), (736, 25684008), (768, 24613841), (782, 24173184), (816, 23165968), (867, 21803264), (896, 21097578), (952, 19856544), (966, 19568768), (1058, 17867136), (1088, 17374476), (1104, 17122672), (1156, 16352448), (1173, 16115456), (1288, 14676576), (1344, 14065052), (1428, 13237696), (1472, 12842004), (1564, 12086592), (1587, 11911424), (1632, 11582984), (1734, 10901632), (1792, 10548789), (1904, 9928272), (1932, 9784384), (2023, 9344256), (2116, 8933568), (2176, 8687238), (2208, 8561336), (2312, 8176224), (2346, 8057728), (2576, 7338288), (2688, 7032526), (2737, 6906624), (2856, 6618848), (2944, 6421002), (3128, 6043296), (3174, 5955712), (3264, 5791492), (3468, 5450816), (3703, 5104896), (3808, 4964136), (3864, 4892192), (4046, 4672128), (4232, 4466784), (4352, 4343619), (4416, 4280668), (4624, 4088112), (4692, 4028864), (5152, 3669144), (5376, 3516263), (5474, 3453312), (5712, 3309424), (5888, 3210501), (6069, 3114752), (6256, 3021648), (6348, 2977856), (6528, 2895746), (6647, 2843904), (6936, 2725408), (7406, 2552448), (7616, 2482068), (7728, 2446096), (8092, 2336064), (8211, 2302208), (8464, 2233392), (8832, 2140334), (8993, 2102016), (9248, 2044056), (9384, 2014432), (10304, 1834572), (10948, 1726656), (11109, 1701632), (11424, 1654712), (12138, 1557376), (12167, 1553664), (12512, 1510824), (12696, 1488928), (13056, 1447873), (13294, 1421952), (13872, 1362704), (14812, 1276224), (15232, 1241034), (15456, 1223048), (16184, 1168032), (16422, 1151104), (16928, 1116696), (17664, 1070167), (17986, 1051008), (18496, 1022028), (18768, 1007216), (19941, 947968), (20608, 917286), (21896, 863328), (22218, 850816), (22848, 827356), (24276, 778688), (24334, 776832), (25024, 755412), (25392, 744464), (26588, 710976), (26979, 700672), (27744, 681352), (29624, 638112), (30464, 620517), (30912, 611524), (32368, 584016), (32844, 575552), (33856, 558348), (35972, 525504), (36501, 517888), (36992, 511014), (37536, 503608), (39882, 473984), (41216, 458643), (43792, 431664), (44436, 425408), (45696, 413678), (46529, 406272), (48552, 389344), (48668, 388416), (50048, 377706), (50784, 372232), (53176, 355488), (53958, 350336), (55488, 340676), (59248, 319056), (61824, 305762), (62951, 300288), (64736, 292008), (65688, 287776), (67712, 279174), (71944, 262752), (73002, 258944), (73984, 255507), (75072, 251804), (79764, 236992), (85169, 221952), (87584, 215832), (88872, 212704), (91392, 206839), (93058, 203136), (97104, 194672), (97336, 194208), (100096, 188853), (101568, 186116), (106352, 177744), (107916, 175168), (110976, 170338), (118496, 159528), (123648, 152881), (125902, 150144), (129472, 146004), (131376, 143888), (135424, 139587)]