813358080

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1$

素因数の和:979

約数の個数: 264

約数和(自身を含む): 2969787600

約数和(自身を除く): 2156429520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 929, 960, 1024, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1824, 1858, 1920, 2280, 2304, 2432, 2560, 2736, 2787, 2880, 3040, 3072, 3420, 3648, 3716, 3840, 4560, 4608, 4645, 4864, 5120, 5472, 5574, 5760, 6080, 6840, 7296, 7432, 7680, 8361, 9120, 9216, 9290, 9728, 10944, 11148, 11520, 12160, 13680, 13935, 14592, 14864, 15360, 16722, 17651, 18240, 18580, 19456, 21888, 22296, 23040, 24320, 27360, 27870, 29184, 29728, 33444, 35302, 36480, 37160, 41805, 43776, 44592, 46080, 48640, 52953, 54720, 55740, 58368, 59456, 66888, 70604, 72960, 74320, 83610, 87552, 88255, 89184, 97280, 105906, 109440, 111480, 118912, 133776, 141208, 145920, 148640, 158859, 167220, 175104, 176510, 178368, 211812, 218880, 222960, 237824, 264765, 267552, 282416, 291840, 297280, 317718, 334440, 353020, 356736, 423624, 437760, 445920, 475648, 529530, 535104, 564832, 594560, 635436, 668880, 706040, 713472, 794295, 847248, 875520, 891840, 951296, 1059060, 1070208, 1129664, 1189120, 1270872, 1337760, 1412080, 1426944, 1588590, 1694496, 1783680, 2118120, 2140416, 2259328, 2378240, 2541744, 2675520, 2824160, 2853888, 3177180, 3388992, 3567360, 4236240, 4280832, 4518656, 4756480, 5083488, 5351040, 5648320, 6354360, 6777984, 7134720, 8472480, 8561664, 9037312, 10166976, 10702080, 11296640, 12708720, 13555968, 14269440, 16944960, 18074624, 20333952, 21404160, 22593280, 25417440, 27111936, 33889920, 40667904, 42808320, 45186560, 50834880, 54223872, 67779840, 81335808, 90373120, 101669760, 135559680, 162671616, 203339520, 271119360, 406679040, 813358080]

約数ペア:

[(1, 813358080), (2, 406679040), (3, 271119360), (4, 203339520), (5, 162671616), (6, 135559680), (8, 101669760), (9, 90373120), (10, 81335808), (12, 67779840), (15, 54223872), (16, 50834880), (18, 45186560), (19, 42808320), (20, 40667904), (24, 33889920), (30, 27111936), (32, 25417440), (36, 22593280), (38, 21404160), (40, 20333952), (45, 18074624), (48, 16944960), (57, 14269440), (60, 13555968), (64, 12708720), (72, 11296640), (76, 10702080), (80, 10166976), (90, 9037312), (95, 8561664), (96, 8472480), (114, 7134720), (120, 6777984), (128, 6354360), (144, 5648320), (152, 5351040), (160, 5083488), (171, 4756480), (180, 4518656), (190, 4280832), (192, 4236240), (228, 3567360), (240, 3388992), (256, 3177180), (285, 2853888), (288, 2824160), (304, 2675520), (320, 2541744), (342, 2378240), (360, 2259328), (380, 2140416), (384, 2118120), (456, 1783680), (480, 1694496), (512, 1588590), (570, 1426944), (576, 1412080), (608, 1337760), (640, 1270872), (684, 1189120), (720, 1129664), (760, 1070208), (768, 1059060), (855, 951296), (912, 891840), (929, 875520), (960, 847248), (1024, 794295), (1140, 713472), (1152, 706040), (1216, 668880), (1280, 635436), (1368, 594560), (1440, 564832), (1520, 535104), (1536, 529530), (1710, 475648), (1824, 445920), (1858, 437760), (1920, 423624), (2280, 356736), (2304, 353020), (2432, 334440), (2560, 317718), (2736, 297280), (2787, 291840), (2880, 282416), (3040, 267552), (3072, 264765), (3420, 237824), (3648, 222960), (3716, 218880), (3840, 211812), (4560, 178368), (4608, 176510), (4645, 175104), (4864, 167220), (5120, 158859), (5472, 148640), (5574, 145920), (5760, 141208), (6080, 133776), (6840, 118912), (7296, 111480), (7432, 109440), (7680, 105906), (8361, 97280), (9120, 89184), (9216, 88255), (9290, 87552), (9728, 83610), (10944, 74320), (11148, 72960), (11520, 70604), (12160, 66888), (13680, 59456), (13935, 58368), (14592, 55740), (14864, 54720), (15360, 52953), (16722, 48640), (17651, 46080), (18240, 44592), (18580, 43776), (19456, 41805), (21888, 37160), (22296, 36480), (23040, 35302), (24320, 33444), (27360, 29728), (27870, 29184)]