2255920128

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2$

素因数の和:89

約数の個数: 594

約数和(自身を含む): 8692429928

約数和(自身を除く): 6436509800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 28, 32, 33, 34, 36, 42, 44, 48, 51, 56, 63, 64, 66, 68, 72, 77, 84, 88, 96, 99, 102, 112, 119, 121, 126, 128, 132, 136, 144, 153, 154, 168, 176, 187, 192, 198, 204, 224, 231, 238, 242, 252, 256, 264, 272, 288, 289, 306, 308, 336, 352, 357, 363, 374, 384, 396, 408, 448, 462, 476, 484, 504, 512, 528, 544, 561, 576, 578, 612, 616, 672, 693, 704, 714, 726, 748, 768, 792, 816, 847, 867, 896, 924, 952, 968, 1008, 1024, 1056, 1071, 1088, 1089, 1122, 1152, 1156, 1224, 1232, 1309, 1344, 1386, 1408, 1428, 1452, 1496, 1536, 1584, 1632, 1683, 1694, 1734, 1792, 1848, 1904, 1936, 2016, 2023, 2057, 2112, 2142, 2176, 2178, 2244, 2304, 2312, 2448, 2464, 2541, 2601, 2618, 2688, 2772, 2816, 2856, 2904, 2992, 3072, 3168, 3179, 3264, 3366, 3388, 3468, 3584, 3696, 3808, 3872, 3927, 4032, 4046, 4114, 4224, 4284, 4352, 4356, 4488, 4608, 4624, 4896, 4928, 5082, 5202, 5236, 5376, 5544, 5632, 5712, 5808, 5984, 6069, 6171, 6336, 6358, 6528, 6732, 6776, 6936, 7168, 7392, 7616, 7623, 7744, 7854, 8064, 8092, 8228, 8448, 8568, 8704, 8712, 8976, 9216, 9248, 9537, 9792, 9856, 10164, 10404, 10472, 10752, 11088, 11264, 11424, 11616, 11781, 11968, 12138, 12342, 12672, 12716, 13056, 13464, 13552, 13872, 14399, 14784, 15232, 15246, 15488, 15708, 16128, 16184, 16456, 16896, 17136, 17408, 17424, 17952, 18207, 18496, 18513, 19074, 19584, 19712, 20328, 20808, 20944, 21504, 22176, 22253, 22848, 23232, 23562, 23936, 24276, 24684, 25344, 25432, 26112, 26928, 27104, 27744, 28611, 28798, 29568, 30464, 30492, 30976, 31416, 32256, 32368, 32912, 33792, 34272, 34848, 34969, 35904, 36414, 36992, 37026, 38148, 39168, 39424, 40656, 41616, 41888, 43197, 44352, 44506, 45696, 46464, 47124, 47872, 48552, 49368, 50688, 50864, 52224, 53856, 54208, 55488, 57222, 57596, 59136, 60928, 60984, 61952, 62832, 64512, 64736, 65824, 66759, 68544, 69696, 69938, 71808, 72828, 73984, 74052, 76296, 78336, 78848, 81312, 83232, 83776, 86394, 88704, 89012, 91392, 92928, 94248, 95744, 97104, 98736, 101376, 101728, 104907, 107712, 108416, 110976, 114444, 115192, 118272, 121856, 121968, 123904, 125664, 129472, 129591, 131648, 133518, 137088, 139392, 139876, 143616, 145656, 147968, 148104, 152592, 156672, 162624, 166464, 167552, 172788, 177408, 178024, 182784, 185856, 188496, 191488, 194208, 197472, 200277, 203456, 209814, 215424, 216832, 221952, 228888, 230384, 236544, 243936, 244783, 251328, 258944, 259182, 263296, 267036, 274176, 278784, 279752, 287232, 291312, 295936, 296208, 305184, 314721, 325248, 332928, 335104, 345576, 354816, 356048, 365568, 371712, 376992, 388416, 394944, 400554, 406912, 419628, 430848, 433664, 443904, 457776, 460768, 487872, 489566, 502656, 517888, 518364, 526592, 534072, 548352, 557568, 559504, 574464, 582624, 592416, 610368, 629442, 650496, 665856, 670208, 691152, 709632, 712096, 734349, 753984, 776832, 789888, 801108, 813824, 839256, 861696, 867328, 887808, 915552, 921536, 975744, 979132, 1005312, 1035776, 1036728, 1053184, 1068144, 1096704, 1115136, 1119008, 1165248, 1184832, 1220736, 1258884, 1300992, 1331712, 1340416, 1382304, 1424192, 1468698, 1507968, 1553664, 1579776, 1602216, 1627648, 1678512, 1723392, 1831104, 1843072, 1951488, 1958264, 2010624, 2071552, 2073456, 2106368, 2136288, 2203047, 2238016, 2330496, 2369664, 2441472, 2517768, 2601984, 2663424, 2764608, 2848384, 2937396, 3015936, 3107328, 3159552, 3204432, 3255296, 3357024, 3662208, 3686144, 3902976, 3916528, 4021248, 4146912, 4272576, 4406094, 4476032, 4660992, 4739328, 4882944, 5035536, 5529216, 5696768, 5874792, 6031872, 6214656, 6319104, 6408864, 6714048, 7324416, 7372288, 7805952, 7833056, 8293824, 8545152, 8812188, 8952064, 9321984, 9478656, 9765888, 10071072, 11058432, 11393536, 11749584, 12063744, 12817728, 13428096, 14648832, 14744576, 15666112, 16587648, 17090304, 17624376, 17904128, 18643968, 18957312, 20142144, 22116864, 22787072, 23499168, 25635456, 26856192, 29297664, 31332224, 33175296, 34180608, 35248752, 35808256, 40284288, 44233728, 46998336, 51270912, 53712384, 62664448, 66350592, 68361216, 70497504, 80568576, 93996672, 102541824, 107424768, 125328896, 132701184, 140995008, 161137152, 187993344, 205083648, 250657792, 281990016, 322274304, 375986688, 563980032, 751973376, 1127960064, 2255920128]

約数ペア:

[(1, 2255920128), (2, 1127960064), (3, 751973376), (4, 563980032), (6, 375986688), (7, 322274304), (8, 281990016), (9, 250657792), (11, 205083648), (12, 187993344), (14, 161137152), (16, 140995008), (17, 132701184), (18, 125328896), (21, 107424768), (22, 102541824), (24, 93996672), (28, 80568576), (32, 70497504), (33, 68361216), (34, 66350592), (36, 62664448), (42, 53712384), (44, 51270912), (48, 46998336), (51, 44233728), (56, 40284288), (63, 35808256), (64, 35248752), (66, 34180608), (68, 33175296), (72, 31332224), (77, 29297664), (84, 26856192), (88, 25635456), (96, 23499168), (99, 22787072), (102, 22116864), (112, 20142144), (119, 18957312), (121, 18643968), (126, 17904128), (128, 17624376), (132, 17090304), (136, 16587648), (144, 15666112), (153, 14744576), (154, 14648832), (168, 13428096), (176, 12817728), (187, 12063744), (192, 11749584), (198, 11393536), (204, 11058432), (224, 10071072), (231, 9765888), (238, 9478656), (242, 9321984), (252, 8952064), (256, 8812188), (264, 8545152), (272, 8293824), (288, 7833056), (289, 7805952), (306, 7372288), (308, 7324416), (336, 6714048), (352, 6408864), (357, 6319104), (363, 6214656), (374, 6031872), (384, 5874792), (396, 5696768), (408, 5529216), (448, 5035536), (462, 4882944), (476, 4739328), (484, 4660992), (504, 4476032), (512, 4406094), (528, 4272576), (544, 4146912), (561, 4021248), (576, 3916528), (578, 3902976), (612, 3686144), (616, 3662208), (672, 3357024), (693, 3255296), (704, 3204432), (714, 3159552), (726, 3107328), (748, 3015936), (768, 2937396), (792, 2848384), (816, 2764608), (847, 2663424), (867, 2601984), (896, 2517768), (924, 2441472), (952, 2369664), (968, 2330496), (1008, 2238016), (1024, 2203047), (1056, 2136288), (1071, 2106368), (1088, 2073456), (1089, 2071552), (1122, 2010624), (1152, 1958264), (1156, 1951488), (1224, 1843072), (1232, 1831104), (1309, 1723392), (1344, 1678512), (1386, 1627648), (1408, 1602216), (1428, 1579776), (1452, 1553664), (1496, 1507968), (1536, 1468698), (1584, 1424192), (1632, 1382304), (1683, 1340416), (1694, 1331712), (1734, 1300992), (1792, 1258884), (1848, 1220736), (1904, 1184832), (1936, 1165248), (2016, 1119008), (2023, 1115136), (2057, 1096704), (2112, 1068144), (2142, 1053184), (2176, 1036728), (2178, 1035776), (2244, 1005312), (2304, 979132), (2312, 975744), (2448, 921536), (2464, 915552), (2541, 887808), (2601, 867328), (2618, 861696), (2688, 839256), (2772, 813824), (2816, 801108), (2856, 789888), (2904, 776832), (2992, 753984), (3072, 734349), (3168, 712096), (3179, 709632), (3264, 691152), (3366, 670208), (3388, 665856), (3468, 650496), (3584, 629442), (3696, 610368), (3808, 592416), (3872, 582624), (3927, 574464), (4032, 559504), (4046, 557568), (4114, 548352), (4224, 534072), (4284, 526592), (4352, 518364), (4356, 517888), (4488, 502656), (4608, 489566), (4624, 487872), (4896, 460768), (4928, 457776), (5082, 443904), (5202, 433664), (5236, 430848), (5376, 419628), (5544, 406912), (5632, 400554), (5712, 394944), (5808, 388416), (5984, 376992), (6069, 371712), (6171, 365568), (6336, 356048), (6358, 354816), (6528, 345576), (6732, 335104), (6776, 332928), (6936, 325248), (7168, 314721), (7392, 305184), (7616, 296208), (7623, 295936), (7744, 291312), (7854, 287232), (8064, 279752), (8092, 278784), (8228, 274176), (8448, 267036), (8568, 263296), (8704, 259182), (8712, 258944), (8976, 251328), (9216, 244783), (9248, 243936), (9537, 236544), (9792, 230384), (9856, 228888), (10164, 221952), (10404, 216832), (10472, 215424), (10752, 209814), (11088, 203456), (11264, 200277), (11424, 197472), (11616, 194208), (11781, 191488), (11968, 188496), (12138, 185856), (12342, 182784), (12672, 178024), (12716, 177408), (13056, 172788), (13464, 167552), (13552, 166464), (13872, 162624), (14399, 156672), (14784, 152592), (15232, 148104), (15246, 147968), (15488, 145656), (15708, 143616), (16128, 139876), (16184, 139392), (16456, 137088), (16896, 133518), (17136, 131648), (17408, 129591), (17424, 129472), (17952, 125664), (18207, 123904), (18496, 121968), (18513, 121856), (19074, 118272), (19584, 115192), (19712, 114444), (20328, 110976), (20808, 108416), (20944, 107712), (21504, 104907), (22176, 101728), (22253, 101376), (22848, 98736), (23232, 97104), (23562, 95744), (23936, 94248), (24276, 92928), (24684, 91392), (25344, 89012), (25432, 88704), (26112, 86394), (26928, 83776), (27104, 83232), (27744, 81312), (28611, 78848), (28798, 78336), (29568, 76296), (30464, 74052), (30492, 73984), (30976, 72828), (31416, 71808), (32256, 69938), (32368, 69696), (32912, 68544), (33792, 66759), (34272, 65824), (34848, 64736), (34969, 64512), (35904, 62832), (36414, 61952), (36992, 60984), (37026, 60928), (38148, 59136), (39168, 57596), (39424, 57222), (40656, 55488), (41616, 54208), (41888, 53856), (43197, 52224), (44352, 50864), (44506, 50688), (45696, 49368), (46464, 48552), (47124, 47872)]