978808320

素因数分解:

$2^9\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^2$

素因数の和:80

約数の個数: 720

約数和(自身を含む): 4296354480

約数和(自身を除く): 3317546160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 98, 102, 105, 108, 112, 119, 120, 126, 128, 135, 136, 140, 144, 147, 153, 160, 168, 170, 180, 189, 192, 196, 204, 210, 216, 224, 238, 240, 245, 252, 255, 256, 270, 272, 280, 288, 289, 294, 306, 315, 320, 336, 340, 357, 360, 378, 384, 392, 408, 420, 432, 441, 448, 459, 476, 480, 490, 504, 510, 512, 540, 544, 560, 576, 578, 588, 595, 612, 630, 640, 672, 680, 714, 720, 735, 756, 765, 768, 784, 816, 833, 840, 864, 867, 882, 896, 918, 945, 952, 960, 980, 1008, 1020, 1071, 1080, 1088, 1120, 1152, 1156, 1176, 1190, 1224, 1260, 1280, 1323, 1344, 1360, 1428, 1440, 1445, 1470, 1512, 1530, 1536, 1568, 1632, 1666, 1680, 1728, 1734, 1764, 1785, 1792, 1836, 1890, 1904, 1920, 1960, 2016, 2023, 2040, 2142, 2160, 2176, 2205, 2240, 2295, 2304, 2312, 2352, 2380, 2448, 2499, 2520, 2560, 2601, 2646, 2688, 2720, 2856, 2880, 2890, 2940, 3024, 3060, 3136, 3213, 3264, 3332, 3360, 3456, 3468, 3528, 3570, 3584, 3672, 3780, 3808, 3840, 3920, 4032, 4046, 4080, 4165, 4284, 4320, 4335, 4352, 4410, 4480, 4590, 4608, 4624, 4704, 4760, 4896, 4998, 5040, 5202, 5292, 5355, 5376, 5440, 5712, 5760, 5780, 5880, 6048, 6069, 6120, 6272, 6426, 6528, 6615, 6664, 6720, 6912, 6936, 7056, 7140, 7344, 7497, 7560, 7616, 7680, 7803, 7840, 8064, 8092, 8160, 8330, 8568, 8640, 8670, 8704, 8820, 8960, 9180, 9248, 9408, 9520, 9792, 9996, 10080, 10115, 10404, 10584, 10710, 10752, 10880, 11424, 11520, 11560, 11760, 12096, 12138, 12240, 12495, 12544, 12852, 13005, 13056, 13230, 13328, 13440, 13824, 13872, 14112, 14161, 14280, 14688, 14994, 15120, 15232, 15606, 15680, 16065, 16128, 16184, 16320, 16660, 17136, 17280, 17340, 17640, 17920, 18207, 18360, 18496, 18816, 19040, 19584, 19992, 20160, 20230, 20808, 21168, 21420, 21760, 22491, 22848, 23040, 23120, 23520, 24192, 24276, 24480, 24990, 25088, 25704, 26010, 26112, 26460, 26656, 26880, 27744, 28224, 28322, 28560, 29376, 29988, 30240, 30345, 30464, 31212, 31360, 32130, 32256, 32368, 32640, 33320, 34272, 34560, 34680, 35280, 36414, 36720, 36992, 37485, 37632, 38080, 39015, 39168, 39984, 40320, 40460, 41616, 42336, 42483, 42840, 43520, 44982, 45696, 46240, 47040, 48384, 48552, 48960, 49980, 51408, 52020, 52920, 53312, 53760, 54621, 55488, 56448, 56644, 57120, 58752, 59976, 60480, 60690, 60928, 62424, 62720, 64260, 64736, 65280, 66640, 68544, 69120, 69360, 70560, 70805, 72828, 73440, 73984, 74970, 75264, 76160, 78030, 78336, 79968, 80640, 80920, 83232, 84672, 84966, 85680, 89964, 91035, 91392, 92480, 94080, 96768, 97104, 97920, 99960, 102816, 104040, 105840, 106624, 109242, 110976, 112455, 112896, 113288, 114240, 117504, 119952, 120960, 121380, 124848, 125440, 127449, 128520, 129472, 130560, 133280, 137088, 138720, 141120, 141610, 145656, 146880, 147968, 149940, 152320, 156060, 159936, 161280, 161840, 166464, 169344, 169932, 171360, 179928, 182070, 182784, 184960, 188160, 194208, 195840, 199920, 205632, 208080, 211680, 212415, 213248, 218484, 221952, 224910, 225792, 226576, 228480, 235008, 239904, 241920, 242760, 249696, 254898, 257040, 258944, 266560, 273105, 274176, 277440, 282240, 283220, 291312, 293760, 299880, 304640, 312120, 319872, 323680, 332928, 338688, 339864, 342720, 359856, 364140, 369920, 376320, 382347, 388416, 391680, 399840, 411264, 416160, 423360, 424830, 426496, 436968, 443904, 449820, 453152, 456960, 479808, 483840, 485520, 499392, 509796, 514080, 517888, 533120, 546210, 548352, 554880, 564480, 566440, 582624, 587520, 599760, 624240, 637245, 639744, 647360, 665856, 677376, 679728, 685440, 719712, 728280, 739840, 764694, 776832, 799680, 822528, 832320, 846720, 849660, 873936, 899640, 906304, 913920, 959616, 971040, 998784, 1019592, 1028160, 1035776, 1066240, 1092420, 1109760, 1128960, 1132880, 1165248, 1175040, 1199520, 1248480, 1274490, 1279488, 1294720, 1331712, 1359456, 1370880, 1439424, 1456560, 1529388, 1553664, 1599360, 1645056, 1664640, 1693440, 1699320, 1747872, 1799280, 1812608, 1911735, 1919232, 1942080, 1997568, 2039184, 2056320, 2132480, 2184840, 2219520, 2265760, 2330496, 2399040, 2496960, 2548980, 2589440, 2718912, 2741760, 2878848, 2913120, 3058776, 3107328, 3198720, 3329280, 3386880, 3398640, 3495744, 3598560, 3625216, 3823470, 3838464, 3884160, 3995136, 4078368, 4112640, 4369680, 4531520, 4660992, 4798080, 4993920, 5097960, 5178880, 5437824, 5757696, 5826240, 6117552, 6397440, 6658560, 6797280, 6991488, 7197120, 7250432, 7646940, 7768320, 8156736, 8225280, 8739360, 9063040, 9321984, 9596160, 9987840, 10195920, 10875648, 11515392, 11652480, 12235104, 13594560, 13982976, 14394240, 15293880, 15536640, 16313472, 17478720, 18126080, 19192320, 19975680, 20391840, 21751296, 23304960, 24470208, 27189120, 27965952, 28788480, 30587760, 32626944, 34957440, 36252160, 40783680, 46609920, 48940416, 54378240, 57576960, 61175520, 65253888, 69914880, 81567360, 97880832, 108756480, 122351040, 139829760, 163134720, 195761664, 244702080, 326269440, 489404160, 978808320]

約数ペア:

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1199520), (833, 1175040), (840, 1165248), (864, 1132880), (867, 1128960), (882, 1109760), (896, 1092420), (918, 1066240), (945, 1035776), (952, 1028160), (960, 1019592), (980, 998784), (1008, 971040), (1020, 959616), (1071, 913920), (1080, 906304), (1088, 899640), (1120, 873936), (1152, 849660), (1156, 846720), (1176, 832320), (1190, 822528), (1224, 799680), (1260, 776832), (1280, 764694), (1323, 739840), (1344, 728280), (1360, 719712), (1428, 685440), (1440, 679728), (1445, 677376), (1470, 665856), (1512, 647360), (1530, 639744), (1536, 637245), (1568, 624240), (1632, 599760), (1666, 587520), (1680, 582624), (1728, 566440), (1734, 564480), (1764, 554880), (1785, 548352), (1792, 546210), (1836, 533120), (1890, 517888), (1904, 514080), (1920, 509796), (1960, 499392), (2016, 485520), (2023, 483840), (2040, 479808), (2142, 456960), (2160, 453152), (2176, 449820), (2205, 443904), (2240, 436968), (2295, 426496), (2304, 424830), (2312, 423360), (2352, 416160), (2380, 411264), (2448, 399840), 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