12201421440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1292

約数の個数: 384

約数和(自身を含む): 43508206080

約数和(自身を除く): 31306784640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 128, 130, 155, 156, 160, 169, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 338, 372, 384, 390, 403, 416, 465, 480, 496, 507, 520, 620, 624, 640, 676, 744, 780, 806, 832, 845, 930, 960, 992, 1014, 1040, 1209, 1213, 1240, 1248, 1352, 1488, 1560, 1612, 1664, 1690, 1860, 1920, 1984, 2015, 2028, 2080, 2418, 2426, 2480, 2496, 2535, 2704, 2976, 3120, 3224, 3380, 3639, 3720, 3968, 4030, 4056, 4160, 4836, 4852, 4960, 4992, 5070, 5239, 5408, 5952, 6045, 6065, 6240, 6448, 6760, 7278, 7440, 8060, 8112, 8320, 9672, 9704, 9920, 10140, 10478, 10816, 11904, 12090, 12130, 12480, 12896, 13520, 14556, 14880, 15717, 15769, 16120, 16224, 18195, 19344, 19408, 19840, 20280, 20956, 21632, 24180, 24260, 24960, 25792, 26195, 27040, 29112, 29760, 31434, 31538, 32240, 32448, 36390, 37603, 38688, 38816, 40560, 41912, 47307, 48360, 48520, 51584, 52390, 54080, 58224, 59520, 62868, 63076, 64480, 64896, 72780, 75206, 77376, 77632, 78585, 78845, 81120, 83824, 94614, 96720, 97040, 104780, 108160, 112809, 116448, 125736, 126152, 128960, 145560, 150412, 154752, 155264, 157170, 157690, 162240, 167648, 188015, 189228, 193440, 194080, 204997, 209560, 225618, 232896, 236535, 251472, 252304, 257920, 291120, 300824, 314340, 315380, 324480, 335296, 376030, 378456, 386880, 388160, 409994, 419120, 451236, 465792, 473070, 488839, 502944, 504608, 564045, 582240, 601648, 614991, 628680, 630760, 670592, 752060, 756912, 773760, 776320, 819988, 838240, 902472, 946140, 977678, 1005888, 1009216, 1024985, 1128090, 1164480, 1203296, 1229982, 1257360, 1261520, 1466517, 1504120, 1513824, 1639976, 1676480, 1804944, 1892280, 1955356, 2011776, 2018432, 2049970, 2256180, 2328960, 2406592, 2444195, 2459964, 2514720, 2523040, 2933034, 3008240, 3027648, 3074955, 3279952, 3352960, 3609888, 3784560, 3910712, 4099940, 4512360, 4813184, 4888390, 4919928, 5029440, 5046080, 5866068, 6016480, 6055296, 6149910, 6354907, 6559904, 7219776, 7332585, 7569120, 7821424, 8199880, 9024720, 9776780, 9839856, 10058880, 10092160, 11732136, 12032960, 12299820, 12709814, 13119808, 14439552, 14665170, 15138240, 15642848, 16399760, 18049440, 19064721, 19553560, 19679712, 23464272, 24065920, 24599640, 25419628, 26239616, 29330340, 30276480, 31285696, 31774535, 32799520, 36098880, 38129442, 39107120, 39359424, 46928544, 49199280, 50839256, 58660680, 62571392, 63549070, 65599040, 72197760, 76258884, 78214240, 78718848, 93857088, 95323605, 98398560, 101678512, 117321360, 127098140, 131198080, 152517768, 156428480, 187714176, 190647210, 196797120, 203357024, 234642720, 254196280, 305035536, 312856960, 381294420, 393594240, 406714048, 469285440, 508392560, 610071072, 762588840, 813428096, 938570880, 1016785120, 1220142144, 1525177680, 2033570240, 2440284288, 3050355360, 4067140480, 6100710720, 12201421440]

約数ペア:

[(1, 12201421440), (2, 6100710720), (3, 4067140480), (4, 3050355360), (5, 2440284288), (6, 2033570240), (8, 1525177680), (10, 1220142144), (12, 1016785120), (13, 938570880), (15, 813428096), (16, 762588840), (20, 610071072), (24, 508392560), (26, 469285440), (30, 406714048), (31, 393594240), (32, 381294420), (39, 312856960), (40, 305035536), (48, 254196280), (52, 234642720), (60, 203357024), (62, 196797120), (64, 190647210), (65, 187714176), (78, 156428480), (80, 152517768), (93, 131198080), (96, 127098140), (104, 117321360), (120, 101678512), (124, 98398560), (128, 95323605), (130, 93857088), (155, 78718848), (156, 78214240), (160, 76258884), (169, 72197760), (186, 65599040), (192, 63549070), (195, 62571392), (208, 58660680), (240, 50839256), (248, 49199280), (260, 46928544), (310, 39359424), (312, 39107120), (320, 38129442), (338, 36098880), (372, 32799520), (384, 31774535), (390, 31285696), (403, 30276480), (416, 29330340), (465, 26239616), (480, 25419628), (496, 24599640), (507, 24065920), (520, 23464272), (620, 19679712), (624, 19553560), (640, 19064721), (676, 18049440), (744, 16399760), (780, 15642848), (806, 15138240), (832, 14665170), (845, 14439552), (930, 13119808), (960, 12709814), (992, 12299820), (1014, 12032960), (1040, 11732136), (1209, 10092160), (1213, 10058880), (1240, 9839856), (1248, 9776780), (1352, 9024720), (1488, 8199880), (1560, 7821424), (1612, 7569120), (1664, 7332585), (1690, 7219776), (1860, 6559904), (1920, 6354907), (1984, 6149910), (2015, 6055296), (2028, 6016480), (2080, 5866068), (2418, 5046080), (2426, 5029440), (2480, 4919928), (2496, 4888390), (2535, 4813184), (2704, 4512360), (2976, 4099940), (3120, 3910712), (3224, 3784560), (3380, 3609888), (3639, 3352960), (3720, 3279952), (3968, 3074955), (4030, 3027648), (4056, 3008240), (4160, 2933034), (4836, 2523040), (4852, 2514720), (4960, 2459964), (4992, 2444195), (5070, 2406592), (5239, 2328960), (5408, 2256180), (5952, 2049970), (6045, 2018432), (6065, 2011776), (6240, 1955356), (6448, 1892280), (6760, 1804944), (7278, 1676480), (7440, 1639976), (8060, 1513824), (8112, 1504120), (8320, 1466517), (9672, 1261520), (9704, 1257360), (9920, 1229982), (10140, 1203296), (10478, 1164480), (10816, 1128090), (11904, 1024985), (12090, 1009216), (12130, 1005888), (12480, 977678), (12896, 946140), (13520, 902472), (14556, 838240), (14880, 819988), (15717, 776320), (15769, 773760), (16120, 756912), (16224, 752060), (18195, 670592), (19344, 630760), (19408, 628680), (19840, 614991), (20280, 601648), (20956, 582240), (21632, 564045), (24180, 504608), (24260, 502944), (24960, 488839), (25792, 473070), (26195, 465792), (27040, 451236), (29112, 419120), (29760, 409994), (31434, 388160), (31538, 386880), (32240, 378456), (32448, 376030), (36390, 335296), (37603, 324480), (38688, 315380), (38816, 314340), (40560, 300824), (41912, 291120), (47307, 257920), (48360, 252304), (48520, 251472), (51584, 236535), (52390, 232896), (54080, 225618), (58224, 209560), (59520, 204997), (62868, 194080), (63076, 193440), (64480, 189228), (64896, 188015), (72780, 167648), (75206, 162240), (77376, 157690), (77632, 157170), (78585, 155264), (78845, 154752), (81120, 150412), (83824, 145560), (94614, 128960), (96720, 126152), (97040, 125736), (104780, 116448), (108160, 112809)]