674599680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1947

約数の個数: 216

約数和(自身を含む): 2410611840

約数和(自身を除く): 1736012160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1860, 1889, 1920, 1984, 2232, 2304, 2480, 2790, 2880, 2976, 3720, 3778, 3840, 3968, 4464, 4960, 5580, 5667, 5760, 5952, 7440, 7556, 7936, 8928, 9445, 9920, 11160, 11334, 11520, 11904, 14880, 15112, 17001, 17856, 18890, 19840, 22320, 22668, 23808, 28335, 29760, 30224, 34002, 35712, 37780, 39680, 44640, 45336, 56670, 58559, 59520, 60448, 68004, 71424, 75560, 85005, 89280, 90672, 113340, 117118, 119040, 120896, 136008, 151120, 170010, 175677, 178560, 181344, 226680, 234236, 241792, 272016, 292795, 302240, 340020, 351354, 357120, 362688, 453360, 468472, 483584, 527031, 544032, 585590, 604480, 680040, 702708, 725376, 878385, 906720, 936944, 1054062, 1088064, 1171180, 1208960, 1360080, 1405416, 1450752, 1756770, 1813440, 1873888, 2108124, 2176128, 2342360, 2417920, 2635155, 2720160, 2810832, 3513540, 3626880, 3747776, 4216248, 4352256, 4684720, 5270310, 5440320, 5621664, 7027080, 7253760, 7495552, 8432496, 9369440, 10540620, 10880640, 11243328, 14054160, 14991104, 16864992, 18738880, 21081240, 21761280, 22486656, 28108320, 33729984, 37477760, 42162480, 44973312, 56216640, 67459968, 74955520, 84324960, 112433280, 134919936, 168649920, 224866560, 337299840, 674599680]

約数ペア:

[(1, 674599680), (2, 337299840), (3, 224866560), (4, 168649920), (5, 134919936), (6, 112433280), (8, 84324960), (9, 74955520), (10, 67459968), (12, 56216640), (15, 44973312), (16, 42162480), (18, 37477760), (20, 33729984), (24, 28108320), (30, 22486656), (31, 21761280), (32, 21081240), (36, 18738880), (40, 16864992), (45, 14991104), (48, 14054160), (60, 11243328), (62, 10880640), (64, 10540620), (72, 9369440), (80, 8432496), (90, 7495552), (93, 7253760), (96, 7027080), (120, 5621664), (124, 5440320), (128, 5270310), (144, 4684720), (155, 4352256), (160, 4216248), (180, 3747776), (186, 3626880), (192, 3513540), (240, 2810832), (248, 2720160), (256, 2635155), (279, 2417920), (288, 2342360), (310, 2176128), (320, 2108124), (360, 1873888), (372, 1813440), (384, 1756770), (465, 1450752), (480, 1405416), (496, 1360080), (558, 1208960), (576, 1171180), (620, 1088064), (640, 1054062), (720, 936944), (744, 906720), (768, 878385), (930, 725376), (960, 702708), (992, 680040), (1116, 604480), (1152, 585590), (1240, 544032), (1280, 527031), (1395, 483584), (1440, 468472), (1488, 453360), (1860, 362688), (1889, 357120), (1920, 351354), (1984, 340020), (2232, 302240), (2304, 292795), (2480, 272016), (2790, 241792), (2880, 234236), (2976, 226680), (3720, 181344), (3778, 178560), (3840, 175677), (3968, 170010), (4464, 151120), (4960, 136008), (5580, 120896), (5667, 119040), (5760, 117118), (5952, 113340), (7440, 90672), (7556, 89280), (7936, 85005), (8928, 75560), (9445, 71424), (9920, 68004), (11160, 60448), (11334, 59520), (11520, 58559), (11904, 56670), (14880, 45336), (15112, 44640), (17001, 39680), (17856, 37780), (18890, 35712), (19840, 34002), (22320, 30224), (22668, 29760), (23808, 28335)]