2851811200

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7489}}^1$

素因数の和:7537

約数の個数: 192

約数和(自身を含む): 8526016800

約数和(自身を除く): 5674205600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 64, 68, 70, 80, 85, 100, 112, 119, 128, 136, 140, 160, 170, 175, 200, 224, 238, 272, 280, 320, 340, 350, 400, 425, 448, 476, 544, 560, 595, 640, 680, 700, 800, 850, 896, 952, 1088, 1120, 1190, 1360, 1400, 1600, 1700, 1904, 2176, 2240, 2380, 2720, 2800, 2975, 3200, 3400, 3808, 4480, 4760, 5440, 5600, 5950, 6800, 7489, 7616, 9520, 10880, 11200, 11900, 13600, 14978, 15232, 19040, 22400, 23800, 27200, 29956, 37445, 38080, 47600, 52423, 54400, 59912, 74890, 76160, 95200, 104846, 119824, 127313, 149780, 187225, 190400, 209692, 239648, 254626, 262115, 299560, 374450, 380800, 419384, 479296, 509252, 524230, 599120, 636565, 748900, 838768, 891191, 958592, 1018504, 1048460, 1198240, 1273130, 1310575, 1497800, 1677536, 1782382, 2037008, 2096920, 2396480, 2546260, 2621150, 2995600, 3182825, 3355072, 3564764, 4074016, 4193840, 4455955, 4792960, 5092520, 5242300, 5991200, 6365650, 6710144, 7129528, 8148032, 8387680, 8911910, 10185040, 10484600, 11982400, 12731300, 14259056, 16296064, 16775360, 17823820, 20370080, 20969200, 22279775, 23964800, 25462600, 28518112, 33550720, 35647640, 40740160, 41938400, 44559550, 50925200, 57036224, 71295280, 81480320, 83876800, 89119100, 101850400, 114072448, 142590560, 167753600, 178238200, 203700800, 285181120, 356476400, 407401600, 570362240, 712952800, 1425905600, 2851811200]

約数ペア:

[(1, 2851811200), (2, 1425905600), (4, 712952800), (5, 570362240), (7, 407401600), (8, 356476400), (10, 285181120), (14, 203700800), (16, 178238200), (17, 167753600), (20, 142590560), (25, 114072448), (28, 101850400), (32, 89119100), (34, 83876800), (35, 81480320), (40, 71295280), (50, 57036224), (56, 50925200), (64, 44559550), (68, 41938400), (70, 40740160), (80, 35647640), (85, 33550720), (100, 28518112), (112, 25462600), (119, 23964800), (128, 22279775), (136, 20969200), (140, 20370080), (160, 17823820), (170, 16775360), (175, 16296064), (200, 14259056), (224, 12731300), (238, 11982400), (272, 10484600), (280, 10185040), (320, 8911910), (340, 8387680), (350, 8148032), (400, 7129528), (425, 6710144), (448, 6365650), (476, 5991200), (544, 5242300), (560, 5092520), (595, 4792960), (640, 4455955), (680, 4193840), (700, 4074016), (800, 3564764), (850, 3355072), (896, 3182825), (952, 2995600), (1088, 2621150), (1120, 2546260), (1190, 2396480), (1360, 2096920), (1400, 2037008), (1600, 1782382), (1700, 1677536), (1904, 1497800), (2176, 1310575), (2240, 1273130), (2380, 1198240), (2720, 1048460), (2800, 1018504), (2975, 958592), (3200, 891191), (3400, 838768), (3808, 748900), (4480, 636565), (4760, 599120), (5440, 524230), (5600, 509252), (5950, 479296), (6800, 419384), (7489, 380800), (7616, 374450), (9520, 299560), (10880, 262115), (11200, 254626), (11900, 239648), (13600, 209692), (14978, 190400), (15232, 187225), (19040, 149780), (22400, 127313), (23800, 119824), (27200, 104846), (29956, 95200), (37445, 76160), (38080, 74890), (47600, 59912), (52423, 54400)]