131389440

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:97

約数の個数: 384

約数和(自身を含む): 528353280

約数和(自身を除く): 396963840

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, 47, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 94, 96, 104, 105, 112, 120, 128, 130, 140, 141, 156, 160, 168, 182, 188, 192, 195, 208, 210, 224, 235, 240, 256, 260, 273, 280, 282, 312, 320, 329, 336, 364, 376, 384, 390, 416, 420, 448, 455, 470, 480, 512, 520, 546, 560, 564, 611, 624, 640, 658, 672, 705, 728, 752, 768, 780, 832, 840, 896, 910, 940, 960, 987, 1024, 1040, 1092, 1120, 1128, 1222, 1248, 1280, 1316, 1344, 1365, 1410, 1456, 1504, 1536, 1560, 1645, 1664, 1680, 1792, 1820, 1833, 1880, 1920, 1974, 2048, 2080, 2184, 2240, 2256, 2444, 2496, 2560, 2632, 2688, 2730, 2820, 2912, 3008, 3055, 3072, 3120, 3290, 3328, 3360, 3584, 3640, 3666, 3760, 3840, 3948, 4160, 4277, 4368, 4480, 4512, 4888, 4935, 4992, 5120, 5264, 5376, 5460, 5640, 5824, 6016, 6110, 6144, 6240, 6580, 6656, 6720, 7168, 7280, 7332, 7520, 7680, 7896, 8320, 8554, 8736, 8960, 9024, 9165, 9776, 9870, 9984, 10240, 10528, 10752, 10920, 11280, 11648, 12032, 12220, 12480, 12831, 13160, 13312, 13440, 14336, 14560, 14664, 15040, 15360, 15792, 16640, 17108, 17472, 17920, 18048, 18330, 19552, 19740, 19968, 21056, 21385, 21504, 21840, 22560, 23296, 24064, 24440, 24960, 25662, 26320, 26624, 26880, 29120, 29328, 30080, 30720, 31584, 33280, 34216, 34944, 35840, 36096, 36660, 39104, 39480, 39936, 42112, 42770, 43008, 43680, 45120, 46592, 48128, 48880, 49920, 51324, 52640, 53760, 58240, 58656, 60160, 63168, 64155, 66560, 68432, 69888, 71680, 72192, 73320, 78208, 78960, 79872, 84224, 85540, 87360, 90240, 93184, 96256, 97760, 99840, 102648, 105280, 107520, 116480, 117312, 120320, 126336, 128310, 133120, 136864, 139776, 144384, 146640, 156416, 157920, 168448, 171080, 174720, 180480, 186368, 195520, 199680, 205296, 210560, 215040, 232960, 234624, 240640, 252672, 256620, 273728, 279552, 288768, 293280, 312832, 315840, 336896, 342160, 349440, 360960, 391040, 399360, 410592, 421120, 465920, 469248, 481280, 505344, 513240, 547456, 559104, 586560, 625664, 631680, 673792, 684320, 698880, 721920, 782080, 821184, 842240, 931840, 938496, 1010688, 1026480, 1094912, 1173120, 1251328, 1263360, 1368640, 1397760, 1443840, 1564160, 1642368, 1684480, 1876992, 2021376, 2052960, 2189824, 2346240, 2526720, 2737280, 2795520, 3128320, 3284736, 3368960, 3753984, 4105920, 4379648, 4692480, 5053440, 5474560, 6256640, 6569472, 8211840, 8759296, 9384960, 10106880, 10949120, 13138944, 16423680, 18769920, 21898240, 26277888, 32847360, 43796480, 65694720, 131389440]

約数ペア:

[(1, 131389440), (2, 65694720), (3, 43796480), (4, 32847360), (5, 26277888), (6, 21898240), (7, 18769920), (8, 16423680), (10, 13138944), (12, 10949120), (13, 10106880), (14, 9384960), (15, 8759296), (16, 8211840), (20, 6569472), (21, 6256640), (24, 5474560), (26, 5053440), (28, 4692480), (30, 4379648), (32, 4105920), (35, 3753984), (39, 3368960), (40, 3284736), (42, 3128320), (47, 2795520), (48, 2737280), (52, 2526720), (56, 2346240), (60, 2189824), (64, 2052960), (65, 2021376), (70, 1876992), (78, 1684480), (80, 1642368), (84, 1564160), (91, 1443840), (94, 1397760), (96, 1368640), (104, 1263360), (105, 1251328), (112, 1173120), (120, 1094912), (128, 1026480), (130, 1010688), (140, 938496), (141, 931840), (156, 842240), (160, 821184), (168, 782080), (182, 721920), (188, 698880), (192, 684320), (195, 673792), (208, 631680), (210, 625664), (224, 586560), (235, 559104), (240, 547456), (256, 513240), (260, 505344), (273, 481280), (280, 469248), (282, 465920), (312, 421120), (320, 410592), (329, 399360), (336, 391040), (364, 360960), (376, 349440), (384, 342160), (390, 336896), (416, 315840), (420, 312832), (448, 293280), (455, 288768), (470, 279552), (480, 273728), (512, 256620), (520, 252672), (546, 240640), (560, 234624), (564, 232960), (611, 215040), (624, 210560), (640, 205296), (658, 199680), (672, 195520), (705, 186368), (728, 180480), (752, 174720), (768, 171080), (780, 168448), (832, 157920), (840, 156416), (896, 146640), (910, 144384), (940, 139776), (960, 136864), (987, 133120), (1024, 128310), (1040, 126336), (1092, 120320), (1120, 117312), (1128, 116480), (1222, 107520), (1248, 105280), (1280, 102648), (1316, 99840), (1344, 97760), (1365, 96256), (1410, 93184), (1456, 90240), (1504, 87360), (1536, 85540), (1560, 84224), (1645, 79872), (1664, 78960), (1680, 78208), (1792, 73320), (1820, 72192), (1833, 71680), (1880, 69888), (1920, 68432), (1974, 66560), (2048, 64155), (2080, 63168), (2184, 60160), (2240, 58656), (2256, 58240), (2444, 53760), (2496, 52640), (2560, 51324), (2632, 49920), (2688, 48880), (2730, 48128), (2820, 46592), (2912, 45120), (3008, 43680), (3055, 43008), (3072, 42770), (3120, 42112), (3290, 39936), (3328, 39480), (3360, 39104), (3584, 36660), (3640, 36096), (3666, 35840), (3760, 34944), (3840, 34216), (3948, 33280), (4160, 31584), (4277, 30720), (4368, 30080), (4480, 29328), (4512, 29120), (4888, 26880), (4935, 26624), (4992, 26320), (5120, 25662), (5264, 24960), (5376, 24440), (5460, 24064), (5640, 23296), (5824, 22560), (6016, 21840), (6110, 21504), (6144, 21385), (6240, 21056), (6580, 19968), (6656, 19740), (6720, 19552), (7168, 18330), (7280, 18048), (7332, 17920), (7520, 17472), (7680, 17108), (7896, 16640), (8320, 15792), (8554, 15360), (8736, 15040), (8960, 14664), (9024, 14560), (9165, 14336), (9776, 13440), (9870, 13312), (9984, 13160), (10240, 12831), (10528, 12480), (10752, 12220), (10920, 12032), (11280, 11648)]