816175360

素因数分解:

$2^8\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2$

素因数の和:79

約数の個数: 432

約数和(自身を含む): 2693174400

約数和(自身を除く): 1876999040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 49, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 98, 104, 110, 112, 128, 130, 140, 143, 154, 160, 169, 176, 182, 196, 208, 220, 224, 245, 256, 260, 280, 286, 308, 320, 338, 343, 352, 364, 385, 392, 416, 440, 448, 455, 490, 520, 539, 560, 572, 616, 637, 640, 676, 686, 704, 715, 728, 770, 784, 832, 845, 880, 896, 910, 980, 1001, 1040, 1078, 1120, 1144, 1183, 1232, 1274, 1280, 1352, 1372, 1408, 1430, 1456, 1540, 1568, 1664, 1690, 1715, 1760, 1792, 1820, 1859, 1960, 2002, 2080, 2156, 2240, 2288, 2366, 2464, 2548, 2695, 2704, 2744, 2816, 2860, 2912, 3080, 3136, 3185, 3328, 3380, 3430, 3520, 3640, 3718, 3773, 3920, 4004, 4160, 4312, 4459, 4480, 4576, 4732, 4928, 5005, 5096, 5390, 5408, 5488, 5720, 5824, 5915, 6160, 6272, 6370, 6760, 6860, 7007, 7040, 7280, 7436, 7546, 7840, 8008, 8281, 8320, 8624, 8918, 8960, 9152, 9295, 9464, 9856, 10010, 10192, 10780, 10816, 10976, 11440, 11648, 11830, 12320, 12544, 12740, 13013, 13520, 13720, 14014, 14080, 14560, 14872, 15092, 15680, 16016, 16562, 16640, 17248, 17836, 18304, 18590, 18865, 18928, 19712, 20020, 20384, 21560, 21632, 21952, 22295, 22880, 23296, 23660, 24640, 25480, 26026, 27040, 27440, 28028, 29120, 29744, 30184, 31360, 32032, 33124, 34496, 35035, 35672, 36608, 37180, 37730, 37856, 40040, 40768, 41405, 43120, 43264, 43904, 44590, 45760, 47320, 49049, 49280, 50960, 52052, 54080, 54880, 56056, 57967, 58240, 59488, 60368, 62720, 64064, 65065, 66248, 68992, 70070, 71344, 74360, 75460, 75712, 80080, 81536, 82810, 86240, 87808, 89180, 91091, 91520, 94640, 98098, 98560, 101920, 104104, 108160, 109760, 112112, 115934, 116480, 118976, 120736, 128128, 130130, 132496, 137984, 140140, 142688, 148720, 150920, 151424, 160160, 163072, 165620, 172480, 178360, 182182, 183040, 189280, 196196, 203840, 208208, 216320, 219520, 224224, 231868, 237952, 241472, 245245, 256256, 260260, 264992, 280280, 285376, 289835, 297440, 301840, 302848, 320320, 331240, 344960, 356720, 364364, 378560, 392392, 407680, 416416, 439040, 448448, 455455, 463736, 475904, 482944, 490490, 520520, 529984, 560560, 570752, 579670, 594880, 603680, 637637, 640640, 662480, 689920, 713440, 728728, 757120, 784784, 815360, 832832, 896896, 910910, 927472, 965888, 980980, 1041040, 1059968, 1121120, 1141504, 1159340, 1189760, 1207360, 1275274, 1281280, 1324960, 1426880, 1457456, 1514240, 1569568, 1665664, 1793792, 1821820, 1854944, 1961960, 2082080, 2119936, 2242240, 2318680, 2379520, 2414720, 2550548, 2649920, 2853760, 2914912, 3139136, 3188185, 3331328, 3643640, 3709888, 3923920, 4164160, 4484480, 4637360, 4829440, 5101096, 5299840, 5707520, 5829824, 6278272, 6376370, 7287280, 7419776, 7847840, 8328320, 8968960, 9274720, 10202192, 10599680, 11659648, 12556544, 12752740, 14574560, 14839552, 15695680, 16656640, 18549440, 20404384, 23319296, 25505480, 29149120, 31391360, 37098880, 40808768, 51010960, 58298240, 62782720, 74197760, 81617536, 102021920, 116596480, 163235072, 204043840, 408087680, 816175360]

約数ペア:

[(1, 816175360), (2, 408087680), (4, 204043840), (5, 163235072), (7, 116596480), (8, 102021920), (10, 81617536), (11, 74197760), (13, 62782720), (14, 58298240), (16, 51010960), (20, 40808768), (22, 37098880), (26, 31391360), (28, 29149120), (32, 25505480), (35, 23319296), (40, 20404384), (44, 18549440), (49, 16656640), (52, 15695680), (55, 14839552), (56, 14574560), (64, 12752740), (65, 12556544), (70, 11659648), (77, 10599680), (80, 10202192), (88, 9274720), (91, 8968960), (98, 8328320), (104, 7847840), (110, 7419776), (112, 7287280), (128, 6376370), (130, 6278272), (140, 5829824), (143, 5707520), (154, 5299840), (160, 5101096), (169, 4829440), (176, 4637360), (182, 4484480), (196, 4164160), (208, 3923920), (220, 3709888), (224, 3643640), (245, 3331328), (256, 3188185), (260, 3139136), (280, 2914912), (286, 2853760), (308, 2649920), (320, 2550548), (338, 2414720), (343, 2379520), (352, 2318680), (364, 2242240), (385, 2119936), (392, 2082080), (416, 1961960), (440, 1854944), (448, 1821820), (455, 1793792), (490, 1665664), (520, 1569568), (539, 1514240), (560, 1457456), (572, 1426880), (616, 1324960), (637, 1281280), (640, 1275274), (676, 1207360), (686, 1189760), (704, 1159340), (715, 1141504), (728, 1121120), (770, 1059968), (784, 1041040), (832, 980980), (845, 965888), (880, 927472), (896, 910910), (910, 896896), (980, 832832), (1001, 815360), (1040, 784784), (1078, 757120), (1120, 728728), (1144, 713440), (1183, 689920), (1232, 662480), (1274, 640640), (1280, 637637), (1352, 603680), (1372, 594880), (1408, 579670), (1430, 570752), (1456, 560560), (1540, 529984), (1568, 520520), (1664, 490490), (1690, 482944), (1715, 475904), (1760, 463736), (1792, 455455), (1820, 448448), (1859, 439040), (1960, 416416), (2002, 407680), (2080, 392392), (2156, 378560), (2240, 364364), (2288, 356720), (2366, 344960), (2464, 331240), (2548, 320320), (2695, 302848), (2704, 301840), (2744, 297440), (2816, 289835), (2860, 285376), (2912, 280280), (3080, 264992), (3136, 260260), (3185, 256256), (3328, 245245), (3380, 241472), (3430, 237952), (3520, 231868), (3640, 224224), (3718, 219520), (3773, 216320), (3920, 208208), (4004, 203840), (4160, 196196), (4312, 189280), (4459, 183040), (4480, 182182), (4576, 178360), (4732, 172480), (4928, 165620), (5005, 163072), (5096, 160160), (5390, 151424), (5408, 150920), (5488, 148720), (5720, 142688), (5824, 140140), (5915, 137984), (6160, 132496), (6272, 130130), (6370, 128128), (6760, 120736), (6860, 118976), (7007, 116480), (7040, 115934), (7280, 112112), (7436, 109760), (7546, 108160), (7840, 104104), (8008, 101920), (8281, 98560), (8320, 98098), (8624, 94640), (8918, 91520), (8960, 91091), (9152, 89180), (9295, 87808), (9464, 86240), (9856, 82810), (10010, 81536), (10192, 80080), (10780, 75712), (10816, 75460), (10976, 74360), (11440, 71344), (11648, 70070), (11830, 68992), (12320, 66248), (12544, 65065), (12740, 64064), (13013, 62720), (13520, 60368), (13720, 59488), (14014, 58240), (14080, 57967), (14560, 56056), (14872, 54880), (15092, 54080), (15680, 52052), (16016, 50960), (16562, 49280), (16640, 49049), (17248, 47320), (17836, 45760), (18304, 44590), (18590, 43904), (18865, 43264), (18928, 43120), (19712, 41405), (20020, 40768), (20384, 40040), (21560, 37856), (21632, 37730), (21952, 37180), (22295, 36608), (22880, 35672), (23296, 35035), (23660, 34496), (24640, 33124), (25480, 32032), (26026, 31360), (27040, 30184), (27440, 29744), (28028, 29120)]