20015190720

素因数分解:

$2^6\times 3^6\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 1176

約数和(自身を含む): 88870133664

約数和(自身を除く): 68854942944

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, 81, 84, 85, 90, 96, 98, 102, 103, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 147, 153, 160, 162, 168, 170, 180, 189, 192, 196, 204, 206, 210, 216, 224, 238, 240, 243, 245, 252, 255, 270, 272, 280, 288, 294, 306, 309, 315, 320, 324, 336, 340, 357, 360, 378, 392, 405, 408, 412, 420, 432, 441, 448, 459, 476, 480, 486, 490, 504, 510, 515, 540, 544, 560, 567, 576, 588, 595, 612, 618, 630, 648, 672, 680, 714, 720, 721, 729, 735, 756, 765, 784, 810, 816, 824, 833, 840, 864, 882, 918, 927, 945, 952, 960, 972, 980, 1008, 1020, 1030, 1071, 1080, 1088, 1120, 1134, 1176, 1190, 1215, 1224, 1236, 1260, 1296, 1323, 1344, 1360, 1377, 1428, 1440, 1442, 1458, 1470, 1512, 1530, 1545, 1568, 1620, 1632, 1648, 1666, 1680, 1701, 1728, 1751, 1764, 1785, 1836, 1854, 1890, 1904, 1944, 1960, 2016, 2040, 2060, 2142, 2160, 2163, 2205, 2240, 2268, 2295, 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15680, 15759, 15876, 16065, 16320, 16480, 16524, 16660, 16686, 17010, 17136, 17304, 17510, 17640, 18144, 18360, 18540, 19040, 19278, 19440, 19467, 19776, 19845, 19992, 20160, 20188, 20412, 20655, 21012, 21168, 21420, 21630, 22032, 22248, 22491, 22680, 22848, 23072, 23328, 23520, 23814, 24480, 24514, 24720, 24786, 24990, 25029, 25235, 25515, 25704, 25920, 25956, 26265, 26460, 26656, 27216, 27540, 27810, 28016, 28224, 28560, 28840, 28917, 29160, 29376, 29664, 29988, 30240, 30282, 31518, 31752, 32130, 32445, 32960, 33048, 33320, 33372, 34020, 34272, 34608, 35020, 35280, 35721, 36288, 36720, 36771, 37080, 37485, 38080, 38556, 38880, 38934, 39690, 39984, 40376, 40824, 41310, 41715, 42024, 42336, 42840, 43260, 44064, 44496, 44982, 45360, 45423, 46144, 46656, 47040, 47277, 47628, 48195, 48960, 49028, 49440, 49572, 49980, 50058, 50470, 51030, 51408, 51912, 52530, 52920, 53312, 54432, 55080, 55620, 56032, 57120, 57680, 57834, 58320, 58401, 59328, 59535, 59976, 60480, 60564, 61285, 61965, 63036, 63504, 64260, 64890, 66096, 66640, 66744, 67473, 68040, 68544, 69216, 70040, 70560, 71442, 73440, 73542, 74160, 74970, 75087, 75705, 77112, 77760, 77868, 78795, 79380, 79968, 80752, 81648, 82620, 83430, 84048, 84672, 85680, 85799, 86520, 86751, 88128, 88992, 89964, 90720, 90846, 94554, 95256, 96390, 97335, 98056, 98880, 99144, 99960, 100116, 100940, 102060, 102816, 103824, 105060, 105840, 108864, 110160, 110313, 111240, 112064, 112455, 114240, 115360, 115668, 116640, 116802, 119070, 119952, 121128, 122570, 123930, 125145, 126072, 127008, 128520, 129780, 132192, 133280, 133488, 134946, 136080, 136269, 138432, 140080, 141120, 141831, 142884, 144585, 146880, 147084, 148320, 149940, 150174, 151410, 154224, 155736, 157590, 158760, 159936, 161504, 163296, 165240, 166860, 168096, 171360, 171598, 173040, 173502, 175203, 177984, 178605, 179928, 181440, 181692, 183855, 189108, 190512, 192780, 194670, 196112, 198288, 199920, 200232, 201880, 202419, 204120, 205632, 207648, 210120, 211680, 220320, 220626, 222480, 224910, 227115, 230720, 231336, 233280, 233604, 236385, 238140, 239904, 242256, 245140, 247860, 250290, 252144, 254016, 257040, 257397, 259560, 264384, 266560, 266976, 269892, 272160, 272538, 280160, 283662, 285768, 289170, 292005, 294168, 296640, 299880, 300348, 302820, 308448, 311472, 315180, 317520, 323008, 326592, 330480, 330939, 333720, 336192, 337365, 342720, 343196, 346080, 347004, 350406, 357210, 359856, 363384, 367710, 375435, 378216, 381024, 385560, 389340, 392224, 396576, 399840, 400464, 403760, 404838, 408240, 408807, 415296, 420240, 423360, 425493, 428995, 433755, 440640, 441252, 444960, 449820, 454230, 462672, 467208, 472770, 476280, 479808, 484512, 490280, 495720, 500580, 504288, 514080, 514794, 519120, 525609, 533952, 539784, 544320, 545076, 551565, 560320, 567324, 571536, 578340, 584010, 588336, 599760, 600696, 605640, 607257, 616896, 622944, 630360, 635040, 660960, 661878, 667440, 674730, 681345, 686392, 692160, 694008, 700812, 709155, 714420, 719712, 726768, 735420, 750870, 756432, 762048, 771120, 772191, 778680, 784448, 793152, 799680, 800928, 807520, 809676, 816480, 817614, 840480, 850986, 857990, 867510, 876015, 882504, 889920, 899640, 908460, 925344, 934416, 945540, 952560, 969024, 980560, 991440, 992817, 1001160, 1008576, 1012095, 1028160, 1029588, 1038240, 1051218, 1079568, 1090152, 1103130, 1134648, 1143072, 1156680, 1168020, 1176672, 1199520, 1201392, 1211280, 1214514, 1226421, 1245888, 1260720, 1270080, 1276479, 1286985, 1321920, 1323756, 1334880, 1349460, 1362690, 1372784, 1388016, 1401624, 1418310, 1428840, 1439424, 1453536, 1470840, 1501740, 1512864, 1542240, 1544382, 1557360, 1601856, 1615040, 1619352, 1632960, 1635228, 1654695, 1680960, 1701972, 1715980, 1735020, 1752030, 1765008, 1799280, 1816920, 1850688, 1868832, 1891080, 1905120, 1961120, 1982880, 1985634, 2002320, 2024190, 2044035, 2059176, 2076480, 2102436, 2127465, 2159136, 2180304, 2206260, 2269296, 2286144, 2313360, 2316573, 2336040, 2353344, 2399040, 2402784, 2422560, 2429028, 2452842, 2521440, 2552958, 2573970, 2628045, 2647512, 2669760, 2698920, 2725380, 2745568, 2776032, 2803248, 2836620, 2857680, 2907072, 2941680, 2978451, 3003480, 3025728, 3036285, 3084480, 3088764, 3114720, 3238704, 3270456, 3309390, 3403944, 3431960, 3470040, 3504060, 3530016, 3598560, 3633840, 3679263, 3737664, 3782160, 3810240, 3860955, 3922240, 3965760, 3971268, 4004640, 4048380, 4088070, 4118352, 4204872, 4254930, 4318272, 4360608, 4412520, 4538592, 4626720, 4633146, 4672080, 4805568, 4845120, 4858056, 4905684, 4964085, 5042880, 5105916, 5147940, 5256090, 5295024, 5397840, 5450760, 5491136, 5552064, 5606496, 5673240, 5715360, 5883360, 5956902, 6006960, 6072570, 6132105, 6177528, 6229440, 6382395, 6477408, 6540912, 6618780, 6807888, 6863920, 6940080, 6949719, 7008120, 7060032, 7197120, 7267680, 7358526, 7564320, 7721910, 7942536, 8009280, 8096760, 8176140, 8236704, 8409744, 8509860, 8721216, 8825040, 8935353, 9077184, 9253440, 9266292, 9344160, 9716112, 9811368, 9928170, 10211832, 10295880, 10512180, 10590048, 10795680, 10901520, 11212992, 11346480, 11430720, 11582865, 11766720, 11913804, 12013920, 12145140, 12264210, 12355056, 12764790, 12954816, 13081824, 13237560, 13615776, 13727840, 13880160, 13899438, 14016240, 14535360, 14717052, 14892255, 15128640, 15443820, 15885072, 16193520, 16352280, 16473408, 16819488, 17019720, 17650080, 17870706, 18396315, 18532584, 18688320, 19432224, 19622736, 19856340, 20423664, 20591760, 20849157, 21024360, 21180096, 21591360, 21803040, 22692960, 23165730, 23827608, 24027840, 24290280, 24528420, 24710112, 25529580, 26163648, 26475120, 27231552, 27455680, 27760320, 27798876, 28032480, 29434104, 29784510, 30887640, 31770144, 32387040, 32704560, 33638976, 34039440, 34748595, 35300160, 35741412, 36792630, 37065168, 38864448, 39245472, 39712680, 40847328, 41183520, 41698314, 42048720, 43606080, 44676765, 45385920, 46331460, 47655216, 48580560, 49056840, 49420224, 51059160, 52950240, 55597752, 56064960, 58868208, 59569020, 61775280, 62547471, 63540288, 64774080, 65409120, 68078880, 69497190, 71482824, 73585260, 74130336, 78490944, 79425360, 81694656, 82367040, 83396628, 84097440, 89353530, 92662920, 95310432, 97161120, 98113680, 102118320, 104245785, 105900480, 111195504, 117736416, 119138040, 123550560, 125094942, 130818240, 136157760, 138994380, 142965648, 147170520, 148260672, 158850720, 166793256, 168194880, 178707060, 185325840, 190620864, 194322240, 196227360, 204236640, 208491570, 222391008, 235472832, 238276080, 247101120, 250189884, 277988760, 285931296, 294341040, 312737355, 317701440, 333586512, 357414120, 370651680, 392454720, 408473280, 416983140, 444782016, 476552160, 500379768, 555977520, 571862592, 588682080, 625474710, 667173024, 714828240, 741303360, 833966280, 953104320, 1000759536, 1111955040, 1177364160, 1250949420, 1334346048, 1429656480, 1667932560, 2001519072, 2223910080, 2501898840, 2859312960, 3335865120, 4003038144, 5003797680, 6671730240, 10007595360, 20015190720]

約数ペア:

[(1, 20015190720), (2, 10007595360), (3, 6671730240), (4, 5003797680), (5, 4003038144), (6, 3335865120), (7, 2859312960), (8, 2501898840), (9, 2223910080), (10, 2001519072), (12, 1667932560), (14, 1429656480), (15, 1334346048), (16, 1250949420), (17, 1177364160), (18, 1111955040), (20, 1000759536), (21, 953104320), (24, 833966280), (27, 741303360), (28, 714828240), (30, 667173024), (32, 625474710), (34, 588682080), (35, 571862592), (36, 555977520), (40, 500379768), (42, 476552160), (45, 444782016), (48, 416983140), (49, 408473280), (51, 392454720), (54, 370651680), (56, 357414120), (60, 333586512), (63, 317701440), (64, 312737355), (68, 294341040), (70, 285931296), (72, 277988760), (80, 250189884), (81, 247101120), (84, 238276080), (85, 235472832), (90, 222391008), (96, 208491570), (98, 204236640), (102, 196227360), (103, 194322240), (105, 190620864), (108, 185325840), (112, 178707060), (119, 168194880), (120, 166793256), (126, 158850720), (135, 148260672), (136, 147170520), (140, 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12954816), (1568, 12764790), (1620, 12355056), (1632, 12264210), (1648, 12145140), (1666, 12013920), (1680, 11913804), (1701, 11766720), (1728, 11582865), (1751, 11430720), (1764, 11346480), (1785, 11212992), (1836, 10901520), (1854, 10795680), (1890, 10590048), (1904, 10512180), (1944, 10295880), (1960, 10211832), (2016, 9928170), (2040, 9811368), (2060, 9716112), (2142, 9344160), (2160, 9266292), (2163, 9253440), (2205, 9077184), (2240, 8935353), (2268, 8825040), (2295, 8721216), (2352, 8509860), (2380, 8409744), (2430, 8236704), (2448, 8176140), (2472, 8096760), (2499, 8009280), (2520, 7942536), (2592, 7721910), (2646, 7564320), (2720, 7358526), (2754, 7267680), (2781, 7197120), (2835, 7060032), (2856, 7008120), (2880, 6949719), (2884, 6940080), (2916, 6863920), (2940, 6807888), (3024, 6618780), (3060, 6540912), (3090, 6477408), (3136, 6382395), (3213, 6229440), (3240, 6177528), (3264, 6132105), (3296, 6072570), (3332, 6006960), (3360, 5956902), (3402, 5883360), (3502, 5715360), (3528, 5673240), (3570, 5606496), (3605, 5552064), (3645, 5491136), (3672, 5450760), (3708, 5397840), (3780, 5295024), (3808, 5256090), (3888, 5147940), (3920, 5105916), (3969, 5042880), (4032, 4964085), (4080, 4905684), (4120, 4858056), (4131, 4845120), (4165, 4805568), (4284, 4672080), (4320, 4633146), (4326, 4626720), (4410, 4538592), (4536, 4412520), (4590, 4360608), (4635, 4318272), (4704, 4254930), (4760, 4204872), (4860, 4118352), (4896, 4088070), (4944, 4048380), (4998, 4004640), (5040, 3971268), (5047, 3965760), (5103, 3922240), (5184, 3860955), (5253, 3810240), (5292, 3782160), (5355, 3737664), (5440, 3679263), (5508, 3633840), (5562, 3598560), (5670, 3530016), (5712, 3504060), (5768, 3470040), (5832, 3431960), (5880, 3403944), (6048, 3309390), (6120, 3270456), (6180, 3238704), (6426, 3114720), (6480, 3088764), (6489, 3084480), (6592, 3036285), (6615, 3025728), (6664, 3003480), (6720, 2978451), (6804, 2941680), (6885, 2907072), (7004, 2857680), (7056, 2836620), (7140, 2803248), (7210, 2776032), (7290, 2745568), (7344, 2725380), (7416, 2698920), (7497, 2669760), (7560, 2647512), (7616, 2628045), (7776, 2573970), (7840, 2552958), (7938, 2521440), (8160, 2452842), (8240, 2429028), (8262, 2422560), (8330, 2402784), (8343, 2399040), (8505, 2353344), (8568, 2336040), (8640, 2316573), (8652, 2313360), (8755, 2286144), (8820, 2269296), (9072, 2206260), (9180, 2180304), (9270, 2159136), (9408, 2127465), (9520, 2102436), (9639, 2076480), (9720, 2059176), (9792, 2044035), (9888, 2024190), (9996, 2002320), (10080, 1985634), (10094, 1982880), (10206, 1961120), (10506, 1905120), (10584, 1891080), (10710, 1868832), (10815, 1850688), (11016, 1816920), (11124, 1799280), (11340, 1765008), (11424, 1752030), (11536, 1735020), (11664, 1715980), (11760, 1701972), (11907, 1680960), (12096, 1654695), (12240, 1635228), (12257, 1632960), (12360, 1619352), (12393, 1615040), (12495, 1601856), (12852, 1557360), (12960, 1544382), (12978, 1542240), (13230, 1512864), (13328, 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