81638547200

素因数分解:

$2^8\times 5^2\times 7^2\times {\mathrm{439}}^1\times {\mathrm{593}}^1$

素因数の和:1072

約数の個数: 324

約数和(自身を含む): 235991614320

約数和(自身を除く): 154353067120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 128, 140, 160, 175, 196, 200, 224, 245, 256, 280, 320, 350, 392, 400, 439, 448, 490, 560, 593, 640, 700, 784, 800, 878, 896, 980, 1120, 1186, 1225, 1280, 1400, 1568, 1600, 1756, 1792, 1960, 2195, 2240, 2372, 2450, 2800, 2965, 3073, 3136, 3200, 3512, 3920, 4151, 4390, 4480, 4744, 4900, 5600, 5930, 6146, 6272, 6400, 7024, 7840, 8302, 8780, 8960, 9488, 9800, 10975, 11200, 11860, 12292, 12544, 14048, 14825, 15365, 15680, 16604, 17560, 18976, 19600, 20755, 21511, 21950, 22400, 23720, 24584, 28096, 29057, 29650, 30730, 31360, 33208, 35120, 37952, 39200, 41510, 43022, 43900, 44800, 47440, 49168, 56192, 58114, 59300, 61460, 62720, 66416, 70240, 75904, 76825, 78400, 83020, 86044, 87800, 94880, 98336, 103775, 107555, 112384, 116228, 118600, 122920, 132832, 140480, 145285, 151808, 153650, 156800, 166040, 172088, 175600, 189760, 196672, 207550, 215110, 232456, 237200, 245840, 260327, 265664, 280960, 290570, 307300, 313600, 332080, 344176, 351200, 379520, 393344, 415100, 430220, 464912, 474400, 491680, 520654, 531328, 537775, 561920, 581140, 614600, 664160, 688352, 702400, 726425, 759040, 786688, 830200, 860440, 929824, 948800, 983360, 1041308, 1062656, 1075550, 1162280, 1229200, 1301635, 1328320, 1376704, 1404800, 1452850, 1660400, 1720880, 1822289, 1859648, 1897600, 1966720, 2082616, 2151100, 2324560, 2458400, 2603270, 2656640, 2753408, 2809600, 2905700, 3320800, 3441760, 3644578, 3719296, 3795200, 3933440, 4165232, 4302200, 4649120, 4916800, 5206540, 5313280, 5506816, 5811400, 6508175, 6641600, 6883520, 7289156, 7438592, 8330464, 8604400, 9111445, 9298240, 9833600, 10413080, 11622800, 12756023, 13016350, 13283200, 13767040, 14578312, 16660928, 17208800, 18222890, 18596480, 19667200, 20826160, 23245600, 25512046, 26032700, 26566400, 27534080, 29156624, 33321856, 34417600, 36445780, 37192960, 41652320, 45557225, 46491200, 51024092, 52065400, 58313248, 63780115, 66643712, 68835200, 72891560, 83304640, 91114450, 92982400, 102048184, 104130800, 116626496, 127560230, 137670400, 145783120, 166609280, 182228900, 185964800, 204096368, 208261600, 233252992, 255120460, 291566240, 318900575, 333218560, 364457800, 408192736, 416523200, 466505984, 510240920, 583132480, 637801150, 728915600, 816385472, 833046400, 1020481840, 1166264960, 1275602300, 1457831200, 1632770944, 1666092800, 2040963680, 2332529920, 2551204600, 2915662400, 3265541888, 4081927360, 5102409200, 5831324800, 8163854720, 10204818400, 11662649600, 16327709440, 20409636800, 40819273600, 81638547200]

約数ペア:

[(1, 81638547200), (2, 40819273600), (4, 20409636800), (5, 16327709440), (7, 11662649600), (8, 10204818400), (10, 8163854720), (14, 5831324800), (16, 5102409200), (20, 4081927360), (25, 3265541888), (28, 2915662400), (32, 2551204600), (35, 2332529920), (40, 2040963680), (49, 1666092800), (50, 1632770944), (56, 1457831200), (64, 1275602300), (70, 1166264960), (80, 1020481840), (98, 833046400), (100, 816385472), (112, 728915600), (128, 637801150), (140, 583132480), (160, 510240920), (175, 466505984), (196, 416523200), (200, 408192736), (224, 364457800), (245, 333218560), (256, 318900575), (280, 291566240), (320, 255120460), (350, 233252992), (392, 208261600), (400, 204096368), (439, 185964800), (448, 182228900), (490, 166609280), (560, 145783120), (593, 137670400), (640, 127560230), (700, 116626496), (784, 104130800), (800, 102048184), (878, 92982400), (896, 91114450), (980, 83304640), (1120, 72891560), (1186, 68835200), (1225, 66643712), (1280, 63780115), (1400, 58313248), (1568, 52065400), (1600, 51024092), (1756, 46491200), (1792, 45557225), (1960, 41652320), (2195, 37192960), (2240, 36445780), (2372, 34417600), (2450, 33321856), (2800, 29156624), (2965, 27534080), (3073, 26566400), (3136, 26032700), (3200, 25512046), (3512, 23245600), (3920, 20826160), (4151, 19667200), (4390, 18596480), (4480, 18222890), (4744, 17208800), (4900, 16660928), (5600, 14578312), (5930, 13767040), (6146, 13283200), (6272, 13016350), (6400, 12756023), (7024, 11622800), (7840, 10413080), (8302, 9833600), (8780, 9298240), (8960, 9111445), (9488, 8604400), (9800, 8330464), (10975, 7438592), (11200, 7289156), (11860, 6883520), (12292, 6641600), (12544, 6508175), (14048, 5811400), (14825, 5506816), (15365, 5313280), (15680, 5206540), (16604, 4916800), (17560, 4649120), (18976, 4302200), (19600, 4165232), (20755, 3933440), (21511, 3795200), (21950, 3719296), (22400, 3644578), (23720, 3441760), (24584, 3320800), (28096, 2905700), (29057, 2809600), (29650, 2753408), (30730, 2656640), (31360, 2603270), (33208, 2458400), (35120, 2324560), (37952, 2151100), (39200, 2082616), (41510, 1966720), (43022, 1897600), (43900, 1859648), (44800, 1822289), (47440, 1720880), (49168, 1660400), (56192, 1452850), (58114, 1404800), (59300, 1376704), (61460, 1328320), (62720, 1301635), (66416, 1229200), (70240, 1162280), (75904, 1075550), (76825, 1062656), (78400, 1041308), (83020, 983360), (86044, 948800), (87800, 929824), (94880, 860440), (98336, 830200), (103775, 786688), (107555, 759040), (112384, 726425), (116228, 702400), (118600, 688352), (122920, 664160), (132832, 614600), (140480, 581140), (145285, 561920), (151808, 537775), (153650, 531328), (156800, 520654), (166040, 491680), (172088, 474400), (175600, 464912), (189760, 430220), (196672, 415100), (207550, 393344), (215110, 379520), (232456, 351200), (237200, 344176), (245840, 332080), (260327, 313600), (265664, 307300), (280960, 290570)]