20860600320

素因数分解:

$2^{15}\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:138

約数の個数: 768

約数和(自身を含む): 86367790080

約数和(自身を除く): 65507189760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 47, 48, 56, 60, 63, 64, 70, 72, 80, 84, 86, 90, 94, 96, 105, 112, 120, 126, 128, 129, 140, 141, 144, 160, 168, 172, 180, 188, 192, 210, 215, 224, 235, 240, 252, 256, 258, 280, 282, 288, 301, 315, 320, 329, 336, 344, 360, 376, 384, 387, 420, 423, 430, 448, 470, 480, 504, 512, 516, 560, 564, 576, 602, 630, 640, 645, 658, 672, 688, 705, 720, 752, 768, 774, 840, 846, 860, 896, 903, 940, 960, 987, 1008, 1024, 1032, 1120, 1128, 1152, 1204, 1260, 1280, 1290, 1316, 1344, 1376, 1410, 1440, 1504, 1505, 1536, 1548, 1645, 1680, 1692, 1720, 1792, 1806, 1880, 1920, 1935, 1974, 2016, 2021, 2048, 2064, 2115, 2240, 2256, 2304, 2408, 2520, 2560, 2580, 2632, 2688, 2709, 2752, 2820, 2880, 2961, 3008, 3010, 3072, 3096, 3290, 3360, 3384, 3440, 3584, 3612, 3760, 3840, 3870, 3948, 4032, 4042, 4096, 4128, 4230, 4480, 4512, 4515, 4608, 4816, 4935, 5040, 5120, 5160, 5264, 5376, 5418, 5504, 5640, 5760, 5922, 6016, 6020, 6063, 6144, 6192, 6580, 6720, 6768, 6880, 7168, 7224, 7520, 7680, 7740, 7896, 8064, 8084, 8192, 8256, 8460, 8960, 9024, 9030, 9216, 9632, 9870, 10080, 10105, 10240, 10320, 10528, 10752, 10836, 11008, 11280, 11520, 11844, 12032, 12040, 12126, 12288, 12384, 13160, 13440, 13536, 13545, 13760, 14147, 14336, 14448, 14805, 15040, 15360, 15480, 15792, 16128, 16168, 16384, 16512, 16920, 17920, 18048, 18060, 18189, 18432, 19264, 19740, 20160, 20210, 20480, 20640, 21056, 21504, 21672, 22016, 22560, 23040, 23688, 24064, 24080, 24252, 24576, 24768, 26320, 26880, 27072, 27090, 27520, 28294, 28672, 28896, 29610, 30080, 30315, 30720, 30960, 31584, 32256, 32336, 32768, 33024, 33840, 35840, 36096, 36120, 36378, 36864, 38528, 39480, 40320, 40420, 40960, 41280, 42112, 42441, 43008, 43344, 44032, 45120, 46080, 47376, 48128, 48160, 48504, 49152, 49536, 52640, 53760, 54144, 54180, 55040, 56588, 57344, 57792, 59220, 60160, 60630, 61440, 61920, 63168, 64512, 64672, 66048, 67680, 70735, 71680, 72192, 72240, 72756, 73728, 77056, 78960, 80640, 80840, 81920, 82560, 84224, 84882, 86016, 86688, 88064, 90240, 90945, 92160, 94752, 96256, 96320, 97008, 98304, 99072, 105280, 107520, 108288, 108360, 110080, 113176, 114688, 115584, 118440, 120320, 121260, 122880, 123840, 126336, 127323, 129024, 129344, 132096, 135360, 141470, 143360, 144384, 144480, 145512, 147456, 154112, 157920, 161280, 161680, 163840, 165120, 168448, 169764, 172032, 173376, 176128, 180480, 181890, 184320, 189504, 192512, 192640, 194016, 198144, 210560, 212205, 215040, 216576, 216720, 220160, 226352, 229376, 231168, 236880, 240640, 242520, 245760, 247680, 252672, 254646, 258048, 258688, 264192, 270720, 282940, 286720, 288768, 288960, 291024, 294912, 308224, 315840, 322560, 323360, 330240, 336896, 339528, 344064, 346752, 352256, 360960, 363780, 368640, 379008, 385024, 385280, 388032, 396288, 421120, 424410, 430080, 433152, 433440, 440320, 452704, 462336, 473760, 481280, 485040, 491520, 495360, 505344, 509292, 516096, 517376, 528384, 541440, 565880, 573440, 577536, 577920, 582048, 616448, 631680, 636615, 645120, 646720, 660480, 673792, 679056, 688128, 693504, 704512, 721920, 727560, 737280, 758016, 770048, 770560, 776064, 792576, 842240, 848820, 860160, 866304, 866880, 880640, 905408, 924672, 947520, 962560, 970080, 990720, 1010688, 1018584, 1032192, 1034752, 1056768, 1082880, 1131760, 1146880, 1155072, 1155840, 1164096, 1232896, 1263360, 1273230, 1290240, 1293440, 1320960, 1347584, 1358112, 1387008, 1409024, 1443840, 1455120, 1474560, 1516032, 1540096, 1541120, 1552128, 1585152, 1684480, 1697640, 1720320, 1732608, 1733760, 1761280, 1810816, 1849344, 1895040, 1925120, 1940160, 1981440, 2021376, 2037168, 2064384, 2069504, 2113536, 2165760, 2263520, 2310144, 2311680, 2328192, 2465792, 2526720, 2546460, 2580480, 2586880, 2641920, 2695168, 2716224, 2774016, 2887680, 2910240, 3032064, 3082240, 3104256, 3170304, 3368960, 3395280, 3440640, 3465216, 3467520, 3522560, 3621632, 3698688, 3790080, 3850240, 3880320, 3962880, 4042752, 4074336, 4139008, 4227072, 4331520, 4527040, 4620288, 4623360, 4656384, 4931584, 5053440, 5092920, 5160960, 5173760, 5283840, 5390336, 5432448, 5548032, 5775360, 5820480, 6064128, 6164480, 6208512, 6340608, 6737920, 6790560, 6930432, 6935040, 7045120, 7243264, 7397376, 7580160, 7700480, 7760640, 7925760, 8085504, 8148672, 8278016, 8663040, 9054080, 9246720, 9312768, 9863168, 10106880, 10185840, 10321920, 10347520, 10567680, 10780672, 10864896, 11096064, 11550720, 11640960, 12128256, 12328960, 12417024, 12681216, 13475840, 13581120, 13860864, 13870080, 14486528, 14794752, 15160320, 15521280, 15851520, 16171008, 16297344, 16556032, 17326080, 18108160, 18493440, 18625536, 20213760, 20371680, 20695040, 21135360, 21729792, 22192128, 23101440, 23281920, 24256512, 24657920, 24834048, 26951680, 27162240, 27740160, 28973056, 29589504, 30320640, 31042560, 31703040, 32342016, 32594688, 33112064, 34652160, 36216320, 36986880, 37251072, 40427520, 40743360, 41390080, 43459584, 44384256, 46563840, 48513024, 49315840, 49668096, 53903360, 54324480, 55480320, 57946112, 60641280, 62085120, 63406080, 65189376, 66224128, 69304320, 72432640, 73973760, 74502144, 80855040, 81486720, 82780160, 86919168, 88768512, 93127680, 97026048, 99336192, 108648960, 110960640, 115892224, 121282560, 124170240, 130378752, 144865280, 147947520, 149004288, 161710080, 162973440, 165560320, 173838336, 186255360, 198672384, 217297920, 221921280, 231784448, 242565120, 248340480, 260757504, 289730560, 298008576, 325946880, 331120640, 347676672, 372510720, 434595840, 443842560, 463568896, 485130240, 496680960, 521515008, 579461120, 596017152, 651893760, 695353344, 745021440, 869191680, 993361920, 1043030016, 1158922240, 1303787520, 1390706688, 1490042880, 1738383360, 2086060032, 2317844480, 2607575040, 2980085760, 3476766720, 4172120064, 5215150080, 6953533440, 10430300160, 20860600320]

約数ペア:

[(1, 20860600320), (2, 10430300160), (3, 6953533440), (4, 5215150080), (5, 4172120064), (6, 3476766720), (7, 2980085760), (8, 2607575040), (9, 2317844480), (10, 2086060032), (12, 1738383360), (14, 1490042880), (15, 1390706688), (16, 1303787520), (18, 1158922240), (20, 1043030016), (21, 993361920), (24, 869191680), (28, 745021440), (30, 695353344), (32, 651893760), (35, 596017152), (36, 579461120), (40, 521515008), (42, 496680960), (43, 485130240), (45, 463568896), (47, 443842560), (48, 434595840), (56, 372510720), (60, 347676672), (63, 331120640), (64, 325946880), (70, 298008576), (72, 289730560), (80, 260757504), (84, 248340480), (86, 242565120), (90, 231784448), (94, 221921280), (96, 217297920), (105, 198672384), (112, 186255360), (120, 173838336), (126, 165560320), (128, 162973440), (129, 161710080), (140, 149004288), (141, 147947520), (144, 144865280), (160, 130378752), (168, 124170240), (172, 121282560), (180, 115892224), (188, 110960640), (192, 108648960), (210, 99336192), (215, 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