1283340480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1567

約数の個数: 224

約数和(自身を含む): 4354007040

約数和(自身を除く): 3070666560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 40, 48, 58, 60, 62, 64, 80, 87, 93, 96, 116, 120, 124, 145, 155, 160, 174, 186, 192, 232, 240, 248, 290, 310, 320, 348, 372, 435, 464, 465, 480, 496, 580, 620, 696, 744, 870, 899, 928, 930, 960, 992, 1160, 1240, 1392, 1487, 1488, 1740, 1798, 1856, 1860, 1984, 2320, 2480, 2697, 2784, 2974, 2976, 3480, 3596, 3720, 4461, 4495, 4640, 4960, 5394, 5568, 5948, 5952, 6960, 7192, 7435, 7440, 8922, 8990, 9280, 9920, 10788, 11896, 13485, 13920, 14384, 14870, 14880, 17844, 17980, 21576, 22305, 23792, 26970, 27840, 28768, 29740, 29760, 35688, 35960, 43123, 43152, 44610, 46097, 47584, 53940, 57536, 59480, 71376, 71920, 86246, 86304, 89220, 92194, 95168, 107880, 118960, 129369, 138291, 142752, 143840, 172492, 172608, 178440, 184388, 215615, 215760, 230485, 237920, 258738, 276582, 285504, 287680, 344984, 356880, 368776, 431230, 431520, 460970, 475840, 517476, 553164, 646845, 689968, 691455, 713760, 737552, 862460, 863040, 921940, 1034952, 1106328, 1293690, 1336813, 1379936, 1382910, 1427520, 1475104, 1724920, 1843880, 2069904, 2212656, 2587380, 2673626, 2759872, 2765820, 2950208, 3449840, 3687760, 4010439, 4139808, 4425312, 5174760, 5347252, 5531640, 6684065, 6899680, 7375520, 8020878, 8279616, 8850624, 10349520, 10694504, 11063280, 13368130, 13799360, 14751040, 16041756, 20052195, 20699040, 21389008, 22126560, 26736260, 32083512, 40104390, 41398080, 42778016, 44253120, 53472520, 64167024, 80208780, 85556032, 106945040, 128334048, 160417560, 213890080, 256668096, 320835120, 427780160, 641670240, 1283340480]

約数ペア:

[(1, 1283340480), (2, 641670240), (3, 427780160), (4, 320835120), (5, 256668096), (6, 213890080), (8, 160417560), (10, 128334048), (12, 106945040), (15, 85556032), (16, 80208780), (20, 64167024), (24, 53472520), (29, 44253120), (30, 42778016), (31, 41398080), (32, 40104390), (40, 32083512), (48, 26736260), (58, 22126560), (60, 21389008), (62, 20699040), (64, 20052195), (80, 16041756), (87, 14751040), (93, 13799360), (96, 13368130), (116, 11063280), (120, 10694504), (124, 10349520), (145, 8850624), (155, 8279616), (160, 8020878), (174, 7375520), (186, 6899680), (192, 6684065), (232, 5531640), (240, 5347252), (248, 5174760), (290, 4425312), (310, 4139808), (320, 4010439), (348, 3687760), (372, 3449840), (435, 2950208), (464, 2765820), (465, 2759872), (480, 2673626), (496, 2587380), (580, 2212656), (620, 2069904), (696, 1843880), (744, 1724920), (870, 1475104), (899, 1427520), (928, 1382910), (930, 1379936), (960, 1336813), (992, 1293690), (1160, 1106328), (1240, 1034952), (1392, 921940), (1487, 863040), (1488, 862460), (1740, 737552), (1798, 713760), (1856, 691455), (1860, 689968), (1984, 646845), (2320, 553164), (2480, 517476), (2697, 475840), (2784, 460970), (2974, 431520), (2976, 431230), (3480, 368776), (3596, 356880), (3720, 344984), (4461, 287680), (4495, 285504), (4640, 276582), (4960, 258738), (5394, 237920), (5568, 230485), (5948, 215760), (5952, 215615), (6960, 184388), (7192, 178440), (7435, 172608), (7440, 172492), (8922, 143840), (8990, 142752), (9280, 138291), (9920, 129369), (10788, 118960), (11896, 107880), (13485, 95168), (13920, 92194), (14384, 89220), (14870, 86304), (14880, 86246), (17844, 71920), (17980, 71376), (21576, 59480), (22305, 57536), (23792, 53940), (26970, 47584), (27840, 46097), (28768, 44610), (29740, 43152), (29760, 43123), (35688, 35960)]