2465953280

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:277

約数の個数: 320

約数和(自身を含む): 7316103168

約数和(自身を除く): 4850149888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 46, 56, 62, 64, 70, 80, 92, 112, 115, 124, 128, 140, 155, 160, 161, 184, 193, 217, 224, 230, 248, 256, 280, 310, 320, 322, 368, 386, 434, 448, 460, 496, 512, 560, 620, 640, 644, 713, 736, 772, 805, 868, 896, 920, 965, 992, 1085, 1120, 1240, 1280, 1288, 1351, 1426, 1472, 1544, 1610, 1736, 1792, 1840, 1930, 1984, 2170, 2240, 2480, 2560, 2576, 2702, 2852, 2944, 3088, 3220, 3472, 3565, 3584, 3680, 3860, 3968, 4340, 4439, 4480, 4960, 4991, 5152, 5404, 5704, 5888, 5983, 6176, 6440, 6755, 6944, 7130, 7360, 7720, 7936, 8680, 8878, 8960, 9920, 9982, 10304, 10808, 11408, 11776, 11966, 12352, 12880, 13510, 13888, 14260, 14720, 15440, 15872, 17360, 17756, 17920, 19840, 19964, 20608, 21616, 22195, 22816, 23932, 24704, 24955, 25760, 27020, 27776, 28520, 29440, 29915, 30880, 31073, 34720, 35512, 39680, 39928, 41216, 41881, 43232, 44390, 45632, 47864, 49408, 49910, 51520, 54040, 55552, 57040, 58880, 59830, 61760, 62146, 69440, 71024, 79360, 79856, 82432, 83762, 86464, 88780, 91264, 95728, 98816, 99820, 103040, 108080, 111104, 114080, 119660, 123520, 124292, 137609, 138880, 142048, 155365, 159712, 167524, 172928, 177560, 182528, 191456, 199640, 206080, 209405, 216160, 228160, 239320, 247040, 248584, 275218, 277760, 284096, 310730, 319424, 335048, 345856, 355120, 365056, 382912, 399280, 412160, 418810, 432320, 456320, 478640, 494080, 497168, 550436, 555520, 568192, 621460, 638848, 670096, 688045, 691712, 710240, 765824, 798560, 837620, 864640, 912640, 957280, 963263, 994336, 1100872, 1136384, 1242920, 1277696, 1340192, 1376090, 1420480, 1531648, 1597120, 1675240, 1729280, 1825280, 1914560, 1926526, 1988672, 2201744, 2272768, 2485840, 2555392, 2680384, 2752180, 2840960, 3063296, 3194240, 3350480, 3458560, 3829120, 3853052, 3977344, 4403488, 4816315, 4971680, 5360768, 5504360, 5681920, 6388480, 6700960, 7658240, 7706104, 7954688, 8806976, 9632630, 9943360, 10721536, 11008720, 11363840, 12776960, 13401920, 15316480, 15412208, 15909376, 17613952, 19265260, 19886720, 21443072, 22017440, 26803840, 30824416, 35227904, 38530520, 39773440, 44034880, 53607680, 61648832, 70455808, 77061040, 79546880, 88069760, 107215360, 123297664, 154122080, 176139520, 246595328, 308244160, 352279040, 493190656, 616488320, 1232976640, 2465953280]

約数ペア:

[(1, 2465953280), (2, 1232976640), (4, 616488320), (5, 493190656), (7, 352279040), (8, 308244160), (10, 246595328), (14, 176139520), (16, 154122080), (20, 123297664), (23, 107215360), (28, 88069760), (31, 79546880), (32, 77061040), (35, 70455808), (40, 61648832), (46, 53607680), (56, 44034880), (62, 39773440), (64, 38530520), (70, 35227904), (80, 30824416), (92, 26803840), (112, 22017440), (115, 21443072), (124, 19886720), (128, 19265260), (140, 17613952), (155, 15909376), (160, 15412208), (161, 15316480), (184, 13401920), (193, 12776960), (217, 11363840), (224, 11008720), (230, 10721536), (248, 9943360), (256, 9632630), (280, 8806976), (310, 7954688), (320, 7706104), (322, 7658240), (368, 6700960), (386, 6388480), (434, 5681920), (448, 5504360), (460, 5360768), (496, 4971680), (512, 4816315), (560, 4403488), (620, 3977344), (640, 3853052), (644, 3829120), (713, 3458560), (736, 3350480), (772, 3194240), (805, 3063296), (868, 2840960), (896, 2752180), (920, 2680384), (965, 2555392), (992, 2485840), (1085, 2272768), (1120, 2201744), (1240, 1988672), (1280, 1926526), (1288, 1914560), (1351, 1825280), (1426, 1729280), (1472, 1675240), (1544, 1597120), (1610, 1531648), (1736, 1420480), (1792, 1376090), (1840, 1340192), (1930, 1277696), (1984, 1242920), (2170, 1136384), (2240, 1100872), (2480, 994336), (2560, 963263), (2576, 957280), (2702, 912640), (2852, 864640), (2944, 837620), (3088, 798560), (3220, 765824), (3472, 710240), (3565, 691712), (3584, 688045), (3680, 670096), (3860, 638848), (3968, 621460), (4340, 568192), (4439, 555520), (4480, 550436), (4960, 497168), (4991, 494080), (5152, 478640), (5404, 456320), (5704, 432320), (5888, 418810), (5983, 412160), (6176, 399280), (6440, 382912), (6755, 365056), (6944, 355120), (7130, 345856), (7360, 335048), (7720, 319424), (7936, 310730), (8680, 284096), (8878, 277760), (8960, 275218), (9920, 248584), (9982, 247040), (10304, 239320), (10808, 228160), (11408, 216160), (11776, 209405), (11966, 206080), (12352, 199640), (12880, 191456), (13510, 182528), (13888, 177560), (14260, 172928), (14720, 167524), (15440, 159712), (15872, 155365), (17360, 142048), (17756, 138880), (17920, 137609), (19840, 124292), (19964, 123520), (20608, 119660), (21616, 114080), (22195, 111104), (22816, 108080), (23932, 103040), (24704, 99820), (24955, 98816), (25760, 95728), (27020, 91264), (27776, 88780), (28520, 86464), (29440, 83762), (29915, 82432), (30880, 79856), (31073, 79360), (34720, 71024), (35512, 69440), (39680, 62146), (39928, 61760), (41216, 59830), (41881, 58880), (43232, 57040), (44390, 55552), (45632, 54040), (47864, 51520), (49408, 49910)]