57707520

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:75

約数の個数: 264

約数和(自身を含む): 211152144

約数和(自身を除く): 153444624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 256, 260, 272, 289, 312, 320, 340, 384, 390, 408, 416, 442, 480, 510, 512, 520, 544, 578, 624, 640, 663, 680, 768, 780, 816, 832, 867, 884, 960, 1020, 1024, 1040, 1088, 1105, 1156, 1248, 1280, 1326, 1360, 1445, 1536, 1560, 1632, 1664, 1734, 1768, 1920, 2040, 2080, 2176, 2210, 2312, 2496, 2560, 2652, 2720, 2890, 3072, 3120, 3264, 3315, 3328, 3468, 3536, 3757, 3840, 4080, 4160, 4335, 4352, 4420, 4624, 4992, 5120, 5304, 5440, 5780, 6240, 6528, 6630, 6656, 6936, 7072, 7514, 7680, 8160, 8320, 8670, 8704, 8840, 9248, 9984, 10608, 10880, 11271, 11560, 12480, 13056, 13260, 13312, 13872, 14144, 15028, 15360, 16320, 16640, 17340, 17408, 17680, 18496, 18785, 19968, 21216, 21760, 22542, 23120, 24960, 26112, 26520, 27744, 28288, 30056, 32640, 33280, 34680, 35360, 36992, 37570, 39936, 42432, 43520, 45084, 46240, 49920, 52224, 53040, 55488, 56355, 56576, 60112, 65280, 66560, 69360, 70720, 73984, 75140, 84864, 87040, 90168, 92480, 99840, 106080, 110976, 112710, 113152, 120224, 130560, 138720, 141440, 147968, 150280, 169728, 180336, 184960, 199680, 212160, 221952, 225420, 226304, 240448, 261120, 277440, 282880, 295936, 300560, 339456, 360672, 369920, 424320, 443904, 450840, 480896, 554880, 565760, 601120, 678912, 721344, 739840, 848640, 887808, 901680, 961792, 1109760, 1131520, 1202240, 1442688, 1479680, 1697280, 1803360, 1923584, 2219520, 2404480, 2885376, 3394560, 3606720, 3847168, 4439040, 4808960, 5770752, 7213440, 9617920, 11541504, 14426880, 19235840, 28853760, 57707520]

約数ペア:

[(1, 57707520), (2, 28853760), (3, 19235840), (4, 14426880), (5, 11541504), (6, 9617920), (8, 7213440), (10, 5770752), (12, 4808960), (13, 4439040), (15, 3847168), (16, 3606720), (17, 3394560), (20, 2885376), (24, 2404480), (26, 2219520), (30, 1923584), (32, 1803360), (34, 1697280), (39, 1479680), (40, 1442688), (48, 1202240), (51, 1131520), (52, 1109760), (60, 961792), (64, 901680), (65, 887808), (68, 848640), (78, 739840), (80, 721344), (85, 678912), (96, 601120), (102, 565760), (104, 554880), (120, 480896), (128, 450840), (130, 443904), (136, 424320), (156, 369920), (160, 360672), (170, 339456), (192, 300560), (195, 295936), (204, 282880), (208, 277440), (221, 261120), (240, 240448), (255, 226304), (256, 225420), (260, 221952), (272, 212160), (289, 199680), (312, 184960), (320, 180336), (340, 169728), (384, 150280), (390, 147968), (408, 141440), (416, 138720), (442, 130560), (480, 120224), (510, 113152), (512, 112710), (520, 110976), (544, 106080), (578, 99840), (624, 92480), (640, 90168), (663, 87040), (680, 84864), (768, 75140), (780, 73984), (816, 70720), (832, 69360), (867, 66560), (884, 65280), (960, 60112), (1020, 56576), (1024, 56355), (1040, 55488), (1088, 53040), (1105, 52224), (1156, 49920), (1248, 46240), (1280, 45084), (1326, 43520), (1360, 42432), (1445, 39936), (1536, 37570), (1560, 36992), (1632, 35360), (1664, 34680), (1734, 33280), (1768, 32640), (1920, 30056), (2040, 28288), (2080, 27744), (2176, 26520), (2210, 26112), (2312, 24960), (2496, 23120), (2560, 22542), (2652, 21760), (2720, 21216), (2890, 19968), (3072, 18785), (3120, 18496), (3264, 17680), (3315, 17408), (3328, 17340), (3468, 16640), (3536, 16320), (3757, 15360), (3840, 15028), (4080, 14144), (4160, 13872), (4335, 13312), (4352, 13260), (4420, 13056), (4624, 12480), (4992, 11560), (5120, 11271), (5304, 10880), (5440, 10608), (5780, 9984), (6240, 9248), (6528, 8840), (6630, 8704), (6656, 8670), (6936, 8320), (7072, 8160), (7514, 7680)]