4971191040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1901}}^1$

素因数の和:2155

約数の個数: 216

約数和(自身を含む): 17284660848

約数和(自身を除く): 12313469808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 227, 240, 256, 288, 320, 360, 384, 454, 480, 576, 640, 681, 720, 768, 908, 960, 1135, 1152, 1280, 1362, 1440, 1816, 1901, 1920, 2043, 2270, 2304, 2724, 2880, 3405, 3632, 3802, 3840, 4086, 4540, 5448, 5703, 5760, 6810, 7264, 7604, 8172, 9080, 9505, 10215, 10896, 11406, 11520, 13620, 14528, 15208, 16344, 17109, 18160, 19010, 20430, 21792, 22812, 27240, 28515, 29056, 30416, 32688, 34218, 36320, 38020, 40860, 43584, 45624, 54480, 57030, 58112, 60832, 65376, 68436, 72640, 76040, 81720, 85545, 87168, 91248, 108960, 114060, 121664, 130752, 136872, 145280, 152080, 163440, 171090, 174336, 182496, 217920, 228120, 243328, 261504, 273744, 290560, 304160, 326880, 342180, 364992, 431527, 435840, 456240, 486656, 523008, 547488, 608320, 653760, 684360, 729984, 863054, 871680, 912480, 1094976, 1216640, 1294581, 1307520, 1368720, 1459968, 1726108, 1824960, 2157635, 2189952, 2433280, 2589162, 2615040, 2737440, 3452216, 3649920, 3883743, 4315270, 4379904, 5178324, 5474880, 6472905, 6904432, 7299840, 7767486, 8630540, 10356648, 10949760, 12945810, 13808864, 15534972, 17261080, 19418715, 20713296, 21899520, 25891620, 27617728, 31069944, 34522160, 38837430, 41426592, 51783240, 55235456, 62139888, 69044320, 77674860, 82853184, 103566480, 110470912, 124279776, 138088640, 155349720, 165706368, 207132960, 248559552, 276177280, 310699440, 331412736, 414265920, 497119104, 552354560, 621398880, 828531840, 994238208, 1242797760, 1657063680, 2485595520, 4971191040]

約数ペア:

[(1, 4971191040), (2, 2485595520), (3, 1657063680), (4, 1242797760), (5, 994238208), (6, 828531840), (8, 621398880), (9, 552354560), (10, 497119104), (12, 414265920), (15, 331412736), (16, 310699440), (18, 276177280), (20, 248559552), (24, 207132960), (30, 165706368), (32, 155349720), (36, 138088640), (40, 124279776), (45, 110470912), (48, 103566480), (60, 82853184), (64, 77674860), (72, 69044320), (80, 62139888), (90, 55235456), (96, 51783240), (120, 41426592), (128, 38837430), (144, 34522160), (160, 31069944), (180, 27617728), (192, 25891620), (227, 21899520), (240, 20713296), (256, 19418715), (288, 17261080), (320, 15534972), (360, 13808864), (384, 12945810), (454, 10949760), (480, 10356648), (576, 8630540), (640, 7767486), (681, 7299840), (720, 6904432), (768, 6472905), (908, 5474880), (960, 5178324), (1135, 4379904), (1152, 4315270), (1280, 3883743), (1362, 3649920), (1440, 3452216), (1816, 2737440), (1901, 2615040), (1920, 2589162), (2043, 2433280), (2270, 2189952), (2304, 2157635), (2724, 1824960), (2880, 1726108), (3405, 1459968), (3632, 1368720), (3802, 1307520), (3840, 1294581), (4086, 1216640), (4540, 1094976), (5448, 912480), (5703, 871680), (5760, 863054), (6810, 729984), (7264, 684360), (7604, 653760), (8172, 608320), (9080, 547488), (9505, 523008), (10215, 486656), (10896, 456240), (11406, 435840), (11520, 431527), (13620, 364992), (14528, 342180), (15208, 326880), (16344, 304160), (17109, 290560), (18160, 273744), (19010, 261504), (20430, 243328), (21792, 228120), (22812, 217920), (27240, 182496), (28515, 174336), (29056, 171090), (30416, 163440), (32688, 152080), (34218, 145280), (36320, 136872), (38020, 130752), (40860, 121664), (43584, 114060), (45624, 108960), (54480, 91248), (57030, 87168), (58112, 85545), (60832, 81720), (65376, 76040), (68436, 72640)]