9784320

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1$

素因数の和:55

約数の個数: 264

約数和(自身を含む): 39204144

約数和(自身を除く): 29419824

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, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 128, 130, 140, 147, 156, 160, 168, 182, 192, 195, 196, 208, 210, 224, 240, 245, 256, 260, 273, 280, 294, 312, 320, 336, 364, 384, 390, 392, 416, 420, 448, 455, 480, 490, 512, 520, 546, 560, 588, 624, 637, 640, 672, 728, 735, 768, 780, 784, 832, 840, 896, 910, 960, 980, 1024, 1040, 1092, 1120, 1176, 1248, 1274, 1280, 1344, 1365, 1456, 1470, 1536, 1560, 1568, 1664, 1680, 1792, 1820, 1911, 1920, 1960, 2080, 2184, 2240, 2352, 2496, 2548, 2560, 2688, 2730, 2912, 2940, 3072, 3120, 3136, 3185, 3328, 3360, 3584, 3640, 3822, 3840, 3920, 4160, 4368, 4480, 4704, 4992, 5096, 5120, 5376, 5460, 5824, 5880, 6240, 6272, 6370, 6656, 6720, 7168, 7280, 7644, 7680, 7840, 8320, 8736, 8960, 9408, 9555, 9984, 10192, 10752, 10920, 11648, 11760, 12480, 12544, 12740, 13312, 13440, 14560, 15288, 15360, 15680, 16640, 17472, 17920, 18816, 19110, 19968, 20384, 21504, 21840, 23296, 23520, 24960, 25088, 25480, 26880, 29120, 30576, 31360, 33280, 34944, 35840, 37632, 38220, 39936, 40768, 43680, 46592, 47040, 49920, 50176, 50960, 53760, 58240, 61152, 62720, 66560, 69888, 75264, 76440, 81536, 87360, 93184, 94080, 99840, 101920, 107520, 116480, 122304, 125440, 139776, 150528, 152880, 163072, 174720, 188160, 199680, 203840, 232960, 244608, 250880, 279552, 305760, 326144, 349440, 376320, 407680, 465920, 489216, 611520, 652288, 698880, 752640, 815360, 978432, 1223040, 1397760, 1630720, 1956864, 2446080, 3261440, 4892160, 9784320]

約数ペア:

[(1, 9784320), (2, 4892160), (3, 3261440), (4, 2446080), (5, 1956864), (6, 1630720), (7, 1397760), (8, 1223040), (10, 978432), (12, 815360), (13, 752640), (14, 698880), (15, 652288), (16, 611520), (20, 489216), (21, 465920), (24, 407680), (26, 376320), (28, 349440), (30, 326144), (32, 305760), (35, 279552), (39, 250880), (40, 244608), (42, 232960), (48, 203840), (49, 199680), (52, 188160), (56, 174720), (60, 163072), (64, 152880), (65, 150528), (70, 139776), (78, 125440), (80, 122304), (84, 116480), (91, 107520), (96, 101920), (98, 99840), (104, 94080), (105, 93184), (112, 87360), (120, 81536), (128, 76440), (130, 75264), (140, 69888), (147, 66560), (156, 62720), (160, 61152), (168, 58240), (182, 53760), (192, 50960), (195, 50176), (196, 49920), (208, 47040), (210, 46592), (224, 43680), (240, 40768), (245, 39936), (256, 38220), (260, 37632), (273, 35840), (280, 34944), (294, 33280), (312, 31360), (320, 30576), (336, 29120), (364, 26880), (384, 25480), (390, 25088), (392, 24960), (416, 23520), (420, 23296), (448, 21840), (455, 21504), (480, 20384), (490, 19968), (512, 19110), (520, 18816), (546, 17920), (560, 17472), (588, 16640), (624, 15680), (637, 15360), (640, 15288), (672, 14560), (728, 13440), (735, 13312), (768, 12740), (780, 12544), (784, 12480), (832, 11760), (840, 11648), (896, 10920), (910, 10752), (960, 10192), (980, 9984), (1024, 9555), (1040, 9408), (1092, 8960), (1120, 8736), (1176, 8320), (1248, 7840), (1274, 7680), (1280, 7644), (1344, 7280), (1365, 7168), (1456, 6720), (1470, 6656), (1536, 6370), (1560, 6272), (1568, 6240), (1664, 5880), (1680, 5824), (1792, 5460), (1820, 5376), (1911, 5120), (1920, 5096), (1960, 4992), (2080, 4704), (2184, 4480), (2240, 4368), (2352, 4160), (2496, 3920), (2548, 3840), (2560, 3822), (2688, 3640), (2730, 3584), (2912, 3360), (2940, 3328), (3072, 3185), (3120, 3136)]