497253120

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1$

素因数の和:1467

約数の個数: 288

約数和(自身を含む): 1955960832

約数和(自身を除く): 1458707712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1280, 1344, 1365, 1423, 1456, 1560, 1664, 1680, 1792, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2846, 2912, 3120, 3328, 3360, 3640, 3840, 4160, 4269, 4368, 4480, 4992, 5376, 5460, 5692, 5824, 6240, 6720, 7115, 7280, 8320, 8538, 8736, 8960, 9961, 9984, 10920, 11384, 11648, 12480, 13440, 14230, 14560, 16640, 17076, 17472, 18499, 19922, 21345, 21840, 22768, 23296, 24960, 26880, 28460, 29120, 29883, 34152, 34944, 36998, 39844, 42690, 43680, 45536, 49805, 49920, 55497, 56920, 58240, 59766, 68304, 69888, 73996, 79688, 85380, 87360, 91072, 92495, 99610, 110994, 113840, 116480, 119532, 129493, 136608, 147992, 149415, 159376, 170760, 174720, 182144, 184990, 199220, 221988, 227680, 239064, 258986, 273216, 277485, 295984, 298830, 318752, 341520, 349440, 364288, 369980, 388479, 398440, 443976, 455360, 478128, 517972, 546432, 554970, 591968, 597660, 637504, 647465, 683040, 739960, 776958, 796880, 887952, 910720, 956256, 1035944, 1092864, 1109940, 1183936, 1195320, 1275008, 1294930, 1366080, 1479920, 1553916, 1593760, 1775904, 1821440, 1912512, 1942395, 2071888, 2219880, 2367872, 2390640, 2550016, 2589860, 2732160, 2959840, 3107832, 3187520, 3551808, 3825024, 3884790, 4143776, 4439760, 4735744, 4781280, 5179720, 5464320, 5919680, 6215664, 6375040, 7103616, 7650048, 7769580, 8287552, 8879520, 9562560, 10359440, 11839360, 12431328, 12750080, 14207232, 15539160, 16575104, 17759040, 19125120, 20718880, 23678720, 24862656, 31078320, 33150208, 35518080, 38250240, 41437760, 49725312, 62156640, 71036160, 82875520, 99450624, 124313280, 165751040, 248626560, 497253120]

約数ペア:

[(1, 497253120), (2, 248626560), (3, 165751040), (4, 124313280), (5, 99450624), (6, 82875520), (7, 71036160), (8, 62156640), (10, 49725312), (12, 41437760), (13, 38250240), (14, 35518080), (15, 33150208), (16, 31078320), (20, 24862656), (21, 23678720), (24, 20718880), (26, 19125120), (28, 17759040), (30, 16575104), (32, 15539160), (35, 14207232), (39, 12750080), (40, 12431328), (42, 11839360), (48, 10359440), (52, 9562560), (56, 8879520), (60, 8287552), (64, 7769580), (65, 7650048), (70, 7103616), (78, 6375040), (80, 6215664), (84, 5919680), (91, 5464320), (96, 5179720), (104, 4781280), (105, 4735744), (112, 4439760), (120, 4143776), (128, 3884790), (130, 3825024), (140, 3551808), (156, 3187520), (160, 3107832), (168, 2959840), (182, 2732160), (192, 2589860), (195, 2550016), (208, 2390640), (210, 2367872), (224, 2219880), (240, 2071888), (256, 1942395), (260, 1912512), (273, 1821440), (280, 1775904), (312, 1593760), (320, 1553916), (336, 1479920), (364, 1366080), (384, 1294930), (390, 1275008), (416, 1195320), (420, 1183936), (448, 1109940), (455, 1092864), (480, 1035944), (520, 956256), (546, 910720), (560, 887952), (624, 796880), (640, 776958), (672, 739960), (728, 683040), (768, 647465), (780, 637504), (832, 597660), (840, 591968), (896, 554970), (910, 546432), (960, 517972), (1040, 478128), (1092, 455360), (1120, 443976), (1248, 398440), (1280, 388479), (1344, 369980), (1365, 364288), (1423, 349440), (1456, 341520), (1560, 318752), (1664, 298830), (1680, 295984), (1792, 277485), (1820, 273216), (1920, 258986), (2080, 239064), (2184, 227680), (2240, 221988), (2496, 199220), (2688, 184990), (2730, 182144), (2846, 174720), (2912, 170760), (3120, 159376), (3328, 149415), (3360, 147992), (3640, 136608), (3840, 129493), (4160, 119532), (4269, 116480), (4368, 113840), (4480, 110994), (4992, 99610), (5376, 92495), (5460, 91072), (5692, 87360), (5824, 85380), (6240, 79688), (6720, 73996), (7115, 69888), (7280, 68304), (8320, 59766), (8538, 58240), (8736, 56920), (8960, 55497), (9961, 49920), (9984, 49805), (10920, 45536), (11384, 43680), (11648, 42690), (12480, 39844), (13440, 36998), (14230, 34944), (14560, 34152), (16640, 29883), (17076, 29120), (17472, 28460), (18499, 26880), (19922, 24960), (21345, 23296), (21840, 22768)]