2856896640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38153}}^1$

素因数の和:38191

約数の個数: 192

約数和(自身を含む): 10624362840

約数和(自身を除く): 7767466200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 18720, 24960, 37440, 38153, 74880, 76306, 114459, 152612, 190765, 228918, 305224, 343377, 381530, 457836, 495989, 572295, 610448, 686754, 763060, 915672, 991978, 1144590, 1220896, 1373508, 1487967, 1526120, 1716885, 1831344, 1983956, 2289180, 2441792, 2479945, 2747016, 2975934, 3052240, 3433770, 3662688, 3967912, 4463901, 4578360, 4883584, 4959890, 5494032, 5951868, 6104480, 6867540, 7325376, 7439835, 7935824, 8927802, 9156720, 9919780, 10988064, 11903736, 12208960, 13735080, 14650752, 14879670, 15871648, 17855604, 18313440, 19839560, 21976128, 22319505, 23807472, 24417920, 27470160, 29759340, 31743296, 35711208, 36626880, 39679120, 43952256, 44639010, 47614944, 54940320, 59518680, 63486592, 71422416, 73253760, 79358240, 89278020, 95229888, 109880640, 119037360, 142844832, 158716480, 178556040, 190459776, 219761280, 238074720, 285689664, 317432960, 357112080, 476149440, 571379328, 714224160, 952298880, 1428448320, 2856896640]

約数ペア:

[(1, 2856896640), (2, 1428448320), (3, 952298880), (4, 714224160), (5, 571379328), (6, 476149440), (8, 357112080), (9, 317432960), (10, 285689664), (12, 238074720), (13, 219761280), (15, 190459776), (16, 178556040), (18, 158716480), (20, 142844832), (24, 119037360), (26, 109880640), (30, 95229888), (32, 89278020), (36, 79358240), (39, 73253760), (40, 71422416), (45, 63486592), (48, 59518680), (52, 54940320), (60, 47614944), (64, 44639010), (65, 43952256), (72, 39679120), (78, 36626880), (80, 35711208), (90, 31743296), (96, 29759340), (104, 27470160), (117, 24417920), (120, 23807472), (128, 22319505), (130, 21976128), (144, 19839560), (156, 18313440), (160, 17855604), (180, 15871648), (192, 14879670), (195, 14650752), (208, 13735080), (234, 12208960), (240, 11903736), (260, 10988064), (288, 9919780), (312, 9156720), (320, 8927802), (360, 7935824), (384, 7439835), (390, 7325376), (416, 6867540), (468, 6104480), (480, 5951868), (520, 5494032), (576, 4959890), (585, 4883584), (624, 4578360), (640, 4463901), (720, 3967912), (780, 3662688), (832, 3433770), (936, 3052240), (960, 2975934), (1040, 2747016), (1152, 2479945), (1170, 2441792), (1248, 2289180), (1440, 1983956), (1560, 1831344), (1664, 1716885), (1872, 1526120), (1920, 1487967), (2080, 1373508), (2340, 1220896), (2496, 1144590), (2880, 991978), (3120, 915672), (3744, 763060), (4160, 686754), (4680, 610448), (4992, 572295), (5760, 495989), (6240, 457836), (7488, 381530), (8320, 343377), (9360, 305224), (12480, 228918), (14976, 190765), (18720, 152612), (24960, 114459), (37440, 76306), (38153, 74880)]