873438720

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:262

約数の個数: 480

約数和(自身を含む): 3560236416

約数和(自身を除く): 2686797696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 120, 128, 132, 140, 147, 154, 160, 165, 168, 176, 192, 196, 210, 211, 220, 224, 231, 240, 245, 256, 264, 280, 294, 308, 320, 330, 336, 352, 384, 385, 392, 420, 422, 440, 448, 462, 480, 490, 512, 528, 539, 560, 588, 616, 633, 640, 660, 672, 704, 735, 768, 770, 784, 840, 844, 880, 896, 924, 960, 980, 1055, 1056, 1078, 1120, 1155, 1176, 1232, 1266, 1280, 1320, 1344, 1408, 1470, 1477, 1536, 1540, 1568, 1617, 1680, 1688, 1760, 1792, 1848, 1920, 1960, 2110, 2112, 2156, 2240, 2310, 2321, 2352, 2464, 2532, 2560, 2640, 2688, 2695, 2816, 2940, 2954, 3080, 3136, 3165, 3234, 3360, 3376, 3520, 3584, 3696, 3840, 3920, 4220, 4224, 4312, 4431, 4480, 4620, 4642, 4704, 4928, 5064, 5280, 5376, 5390, 5632, 5880, 5908, 6160, 6272, 6330, 6468, 6720, 6752, 6963, 7040, 7385, 7392, 7680, 7840, 8085, 8440, 8448, 8624, 8862, 8960, 9240, 9284, 9408, 9856, 10128, 10339, 10560, 10752, 10780, 11605, 11760, 11816, 12320, 12544, 12660, 12936, 13440, 13504, 13926, 14080, 14770, 14784, 15680, 16170, 16247, 16880, 16896, 17248, 17724, 17920, 18480, 18568, 18816, 19712, 20256, 20678, 21120, 21560, 22155, 23210, 23520, 23632, 24640, 25088, 25320, 25872, 26880, 27008, 27852, 28160, 29540, 29568, 31017, 31360, 32340, 32494, 33760, 34496, 34815, 35448, 36960, 37136, 37632, 39424, 40512, 41356, 42240, 43120, 44310, 46420, 47040, 47264, 48741, 49280, 50640, 51695, 51744, 53760, 54016, 55704, 59080, 59136, 62034, 62720, 64680, 64988, 67520, 68992, 69630, 70896, 73920, 74272, 75264, 81024, 81235, 82712, 84480, 86240, 88620, 92840, 94080, 94528, 97482, 98560, 101280, 103390, 103488, 108032, 111408, 113729, 118160, 118272, 124068, 125440, 129360, 129976, 135040, 137984, 139260, 141792, 147840, 148544, 155085, 162048, 162470, 165424, 172480, 177240, 185680, 188160, 189056, 194964, 197120, 202560, 206780, 206976, 222816, 227458, 236320, 243705, 248136, 258720, 259952, 270080, 275968, 278520, 283584, 295680, 297088, 310170, 324096, 324940, 330848, 341187, 344960, 354480, 371360, 376320, 378112, 389928, 405120, 413560, 413952, 445632, 454916, 472640, 487410, 496272, 517440, 519904, 540160, 557040, 567168, 568645, 591360, 594176, 620340, 649880, 661696, 682374, 689920, 708960, 742720, 756224, 779856, 810240, 827120, 827904, 891264, 909832, 945280, 974820, 992544, 1034880, 1039808, 1114080, 1134336, 1137290, 1188352, 1240680, 1299760, 1323392, 1364748, 1379840, 1417920, 1485440, 1559712, 1620480, 1654240, 1705935, 1782528, 1819664, 1890560, 1949640, 1985088, 2069760, 2079616, 2228160, 2268672, 2274580, 2481360, 2599520, 2646784, 2729496, 2835840, 2970880, 3119424, 3308480, 3411870, 3565056, 3639328, 3781120, 3899280, 3970176, 4139520, 4159232, 4456320, 4549160, 4962720, 5199040, 5293568, 5458992, 5671680, 5941760, 6238848, 6616960, 6823740, 7278656, 7798560, 7940352, 8318464, 8912640, 9098320, 9925440, 10398080, 10917984, 11343360, 12477696, 13233920, 13647480, 14557312, 15597120, 15880704, 17825280, 18196640, 19850880, 20796160, 21835968, 24955392, 26467840, 27294960, 29114624, 31194240, 36393280, 39701760, 41592320, 43671936, 54589920, 58229248, 62388480, 72786560, 79403520, 87343872, 109179840, 124776960, 145573120, 174687744, 218359680, 291146240, 436719360, 873438720]

約数ペア:

[(1, 873438720), (2, 436719360), (3, 291146240), (4, 218359680), (5, 174687744), (6, 145573120), (7, 124776960), (8, 109179840), (10, 87343872), (11, 79403520), (12, 72786560), (14, 62388480), (15, 58229248), (16, 54589920), (20, 43671936), (21, 41592320), (22, 39701760), (24, 36393280), (28, 31194240), (30, 29114624), (32, 27294960), (33, 26467840), (35, 24955392), (40, 21835968), (42, 20796160), (44, 19850880), (48, 18196640), (49, 17825280), (55, 15880704), (56, 15597120), (60, 14557312), (64, 13647480), (66, 13233920), (70, 12477696), (77, 11343360), (80, 10917984), (84, 10398080), (88, 9925440), (96, 9098320), (98, 8912640), (105, 8318464), (110, 7940352), (112, 7798560), (120, 7278656), (128, 6823740), (132, 6616960), (140, 6238848), (147, 5941760), (154, 5671680), (160, 5458992), (165, 5293568), (168, 5199040), (176, 4962720), (192, 4549160), (196, 4456320), (210, 4159232), (211, 4139520), (220, 3970176), (224, 3899280), (231, 3781120), (240, 3639328), (245, 3565056), (256, 3411870), (264, 3308480), (280, 3119424), (294, 2970880), (308, 2835840), (320, 2729496), (330, 2646784), (336, 2599520), (352, 2481360), (384, 2274580), (385, 2268672), (392, 2228160), (420, 2079616), (422, 2069760), (440, 1985088), (448, 1949640), (462, 1890560), (480, 1819664), (490, 1782528), (512, 1705935), (528, 1654240), (539, 1620480), (560, 1559712), (588, 1485440), (616, 1417920), (633, 1379840), (640, 1364748), (660, 1323392), (672, 1299760), (704, 1240680), (735, 1188352), (768, 1137290), (770, 1134336), (784, 1114080), (840, 1039808), (844, 1034880), (880, 992544), (896, 974820), (924, 945280), (960, 909832), (980, 891264), (1055, 827904), (1056, 827120), (1078, 810240), (1120, 779856), (1155, 756224), (1176, 742720), (1232, 708960), (1266, 689920), (1280, 682374), (1320, 661696), (1344, 649880), (1408, 620340), (1470, 594176), (1477, 591360), (1536, 568645), (1540, 567168), (1568, 557040), (1617, 540160), (1680, 519904), (1688, 517440), (1760, 496272), (1792, 487410), (1848, 472640), (1920, 454916), (1960, 445632), (2110, 413952), (2112, 413560), (2156, 405120), (2240, 389928), (2310, 378112), (2321, 376320), (2352, 371360), (2464, 354480), (2532, 344960), (2560, 341187), (2640, 330848), (2688, 324940), (2695, 324096), (2816, 310170), (2940, 297088), (2954, 295680), (3080, 283584), (3136, 278520), (3165, 275968), (3234, 270080), (3360, 259952), (3376, 258720), (3520, 248136), (3584, 243705), (3696, 236320), (3840, 227458), (3920, 222816), (4220, 206976), (4224, 206780), (4312, 202560), (4431, 197120), (4480, 194964), (4620, 189056), (4642, 188160), (4704, 185680), (4928, 177240), (5064, 172480), (5280, 165424), (5376, 162470), (5390, 162048), (5632, 155085), (5880, 148544), (5908, 147840), (6160, 141792), (6272, 139260), (6330, 137984), (6468, 135040), (6720, 129976), (6752, 129360), (6963, 125440), (7040, 124068), (7385, 118272), (7392, 118160), (7680, 113729), (7840, 111408), (8085, 108032), (8440, 103488), (8448, 103390), (8624, 101280), (8862, 98560), (8960, 97482), (9240, 94528), (9284, 94080), (9408, 92840), (9856, 88620), (10128, 86240), (10339, 84480), (10560, 82712), (10752, 81235), (10780, 81024), (11605, 75264), (11760, 74272), (11816, 73920), (12320, 70896), (12544, 69630), (12660, 68992), (12936, 67520), (13440, 64988), (13504, 64680), (13926, 62720), (14080, 62034), (14770, 59136), (14784, 59080), (15680, 55704), (16170, 54016), (16247, 53760), (16880, 51744), (16896, 51695), (17248, 50640), (17724, 49280), (17920, 48741), (18480, 47264), (18568, 47040), (18816, 46420), (19712, 44310), (20256, 43120), (20678, 42240), (21120, 41356), (21560, 40512), (22155, 39424), (23210, 37632), (23520, 37136), (23632, 36960), (24640, 35448), (25088, 34815), (25320, 34496), (25872, 33760), (26880, 32494), (27008, 32340), (27852, 31360), (28160, 31017), (29540, 29568)]