1230754560

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:280

約数の個数: 432

約数和(自身を含む): 4742341632

約数和(自身を除く): 3511587072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 64, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 128, 140, 147, 155, 160, 168, 186, 192, 196, 210, 211, 217, 224, 240, 245, 248, 256, 280, 294, 310, 320, 336, 372, 384, 392, 420, 422, 434, 448, 465, 480, 490, 496, 560, 588, 620, 633, 640, 651, 672, 735, 744, 768, 784, 840, 844, 868, 896, 930, 960, 980, 992, 1055, 1085, 1120, 1176, 1240, 1266, 1280, 1302, 1344, 1470, 1477, 1488, 1519, 1568, 1680, 1688, 1736, 1792, 1860, 1920, 1960, 1984, 2110, 2170, 2240, 2352, 2480, 2532, 2604, 2688, 2940, 2954, 2976, 3038, 3136, 3165, 3255, 3360, 3376, 3472, 3720, 3840, 3920, 3968, 4220, 4340, 4431, 4480, 4557, 4704, 4960, 5064, 5208, 5376, 5880, 5908, 5952, 6076, 6272, 6330, 6510, 6541, 6720, 6752, 6944, 7385, 7440, 7595, 7840, 7936, 8440, 8680, 8862, 8960, 9114, 9408, 9920, 10128, 10339, 10416, 11760, 11816, 11904, 12152, 12544, 12660, 13020, 13082, 13440, 13504, 13888, 14770, 14880, 15190, 15680, 16880, 17360, 17724, 18228, 18816, 19623, 19840, 20256, 20678, 20832, 22155, 22785, 23520, 23632, 23808, 24304, 25320, 26040, 26164, 26880, 27008, 27776, 29540, 29760, 30380, 31017, 31360, 32705, 33760, 34720, 35448, 36456, 37632, 39246, 39680, 40512, 41356, 41664, 44310, 45570, 45787, 47040, 47264, 48608, 50640, 51695, 52080, 52328, 54016, 55552, 59080, 59520, 60760, 62034, 62720, 65410, 67520, 69440, 70896, 72912, 78492, 81024, 82712, 83328, 88620, 91140, 91574, 94080, 94528, 97216, 98115, 101280, 103390, 104160, 104656, 118160, 119040, 121520, 124068, 130820, 135040, 137361, 138880, 141792, 145824, 155085, 156984, 162048, 165424, 166656, 177240, 182280, 183148, 188160, 189056, 194432, 196230, 202560, 206780, 208320, 209312, 228935, 236320, 243040, 248136, 261640, 270080, 274722, 277760, 283584, 291648, 310170, 313968, 320509, 330848, 354480, 364560, 366296, 378112, 388864, 392460, 405120, 413560, 416640, 418624, 457870, 472640, 486080, 496272, 523280, 549444, 567168, 583296, 620340, 627936, 641018, 661696, 686805, 708960, 729120, 732592, 784920, 810240, 827120, 833280, 837248, 915740, 945280, 961527, 972160, 992544, 1046560, 1098888, 1134336, 1166592, 1240680, 1255872, 1282036, 1323392, 1373610, 1417920, 1458240, 1465184, 1569840, 1602545, 1654240, 1674496, 1831480, 1890560, 1923054, 1944320, 1985088, 2093120, 2197776, 2481360, 2511744, 2564072, 2646784, 2747220, 2835840, 2916480, 2930368, 3139680, 3205090, 3308480, 3662960, 3846108, 3970176, 4186240, 4395552, 4807635, 4962720, 5023488, 5128144, 5494440, 5671680, 5832960, 5860736, 6279360, 6410180, 6616960, 7325920, 7692216, 7940352, 8372480, 8791104, 9615270, 9925440, 10256288, 10988880, 11721472, 12558720, 12820360, 13233920, 14651840, 15384432, 17582208, 19230540, 19850880, 20512576, 21977760, 25117440, 25640720, 29303680, 30768864, 35164416, 38461080, 39701760, 41025152, 43955520, 51281440, 58607360, 61537728, 76922160, 82050304, 87911040, 102562880, 123075456, 153844320, 175822080, 205125760, 246150912, 307688640, 410251520, 615377280, 1230754560]

約数ペア:

[(1, 1230754560), (2, 615377280), (3, 410251520), (4, 307688640), (5, 246150912), (6, 205125760), (7, 175822080), (8, 153844320), (10, 123075456), (12, 102562880), (14, 87911040), (15, 82050304), (16, 76922160), (20, 61537728), (21, 58607360), (24, 51281440), (28, 43955520), (30, 41025152), (31, 39701760), (32, 38461080), (35, 35164416), (40, 30768864), (42, 29303680), (48, 25640720), (49, 25117440), (56, 21977760), (60, 20512576), (62, 19850880), (64, 19230540), (70, 17582208), (80, 15384432), (84, 14651840), (93, 13233920), (96, 12820360), (98, 12558720), (105, 11721472), (112, 10988880), (120, 10256288), (124, 9925440), (128, 9615270), (140, 8791104), (147, 8372480), (155, 7940352), (160, 7692216), (168, 7325920), (186, 6616960), (192, 6410180), (196, 6279360), (210, 5860736), (211, 5832960), (217, 5671680), (224, 5494440), (240, 5128144), (245, 5023488), (248, 4962720), (256, 4807635), (280, 4395552), (294, 4186240), (310, 3970176), (320, 3846108), (336, 3662960), (372, 3308480), (384, 3205090), (392, 3139680), (420, 2930368), (422, 2916480), (434, 2835840), (448, 2747220), (465, 2646784), (480, 2564072), (490, 2511744), (496, 2481360), (560, 2197776), (588, 2093120), (620, 1985088), (633, 1944320), (640, 1923054), (651, 1890560), (672, 1831480), (735, 1674496), (744, 1654240), (768, 1602545), (784, 1569840), (840, 1465184), (844, 1458240), (868, 1417920), (896, 1373610), (930, 1323392), (960, 1282036), (980, 1255872), (992, 1240680), (1055, 1166592), (1085, 1134336), (1120, 1098888), (1176, 1046560), (1240, 992544), (1266, 972160), (1280, 961527), (1302, 945280), (1344, 915740), (1470, 837248), (1477, 833280), (1488, 827120), (1519, 810240), (1568, 784920), (1680, 732592), (1688, 729120), (1736, 708960), (1792, 686805), (1860, 661696), (1920, 641018), (1960, 627936), (1984, 620340), (2110, 583296), (2170, 567168), (2240, 549444), (2352, 523280), (2480, 496272), (2532, 486080), (2604, 472640), (2688, 457870), (2940, 418624), (2954, 416640), (2976, 413560), (3038, 405120), (3136, 392460), (3165, 388864), (3255, 378112), (3360, 366296), (3376, 364560), (3472, 354480), (3720, 330848), (3840, 320509), (3920, 313968), (3968, 310170), (4220, 291648), (4340, 283584), (4431, 277760), (4480, 274722), (4557, 270080), (4704, 261640), (4960, 248136), (5064, 243040), (5208, 236320), (5376, 228935), (5880, 209312), (5908, 208320), (5952, 206780), (6076, 202560), (6272, 196230), (6330, 194432), (6510, 189056), (6541, 188160), (6720, 183148), (6752, 182280), (6944, 177240), (7385, 166656), (7440, 165424), (7595, 162048), (7840, 156984), (7936, 155085), (8440, 145824), (8680, 141792), (8862, 138880), (8960, 137361), (9114, 135040), (9408, 130820), (9920, 124068), (10128, 121520), (10339, 119040), (10416, 118160), (11760, 104656), (11816, 104160), (11904, 103390), (12152, 101280), (12544, 98115), (12660, 97216), (13020, 94528), (13082, 94080), (13440, 91574), (13504, 91140), (13888, 88620), (14770, 83328), (14880, 82712), (15190, 81024), (15680, 78492), (16880, 72912), (17360, 70896), (17724, 69440), (18228, 67520), (18816, 65410), (19623, 62720), (19840, 62034), (20256, 60760), (20678, 59520), (20832, 59080), (22155, 55552), (22785, 54016), (23520, 52328), (23632, 52080), (23808, 51695), (24304, 50640), (25320, 48608), (26040, 47264), (26164, 47040), (26880, 45787), (27008, 45570), (27776, 44310), (29540, 41664), (29760, 41356), (30380, 40512), (31017, 39680), (31360, 39246), (32705, 37632), (33760, 36456), (34720, 35448)]