21586234320

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:202

約数の個数: 960

約数和(自身を含む): 90903181824

約数和(自身を除く): 69316947504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 48, 53, 54, 56, 60, 63, 70, 72, 73, 80, 81, 82, 84, 90, 105, 106, 108, 112, 120, 123, 126, 135, 140, 144, 146, 159, 162, 164, 168, 180, 189, 205, 210, 212, 216, 219, 240, 243, 246, 252, 265, 270, 280, 287, 292, 315, 318, 324, 328, 336, 360, 365, 369, 371, 378, 405, 410, 420, 424, 432, 438, 477, 486, 492, 504, 511, 530, 540, 560, 567, 574, 584, 615, 630, 636, 648, 656, 657, 720, 730, 738, 742, 756, 795, 810, 820, 840, 848, 861, 876, 945, 954, 972, 984, 1008, 1022, 1060, 1080, 1095, 1107, 1113, 1134, 1148, 1168, 1215, 1230, 1260, 1272, 1296, 1314, 1431, 1435, 1460, 1476, 1484, 1512, 1533, 1590, 1620, 1640, 1680, 1701, 1722, 1752, 1845, 1855, 1890, 1908, 1944, 1968, 1971, 2044, 2120, 2160, 2173, 2190, 2214, 2226, 2268, 2296, 2385, 2430, 2460, 2520, 2544, 2555, 2583, 2628, 2835, 2862, 2870, 2920, 2952, 2968, 2993, 3024, 3066, 3180, 3240, 3280, 3285, 3321, 3339, 3402, 3444, 3504, 3690, 3710, 3780, 3816, 3869, 3888, 3942, 4088, 4240, 4293, 4305, 4346, 4380, 4428, 4452, 4536, 4592, 4599, 4770, 4860, 4920, 5040, 5110, 5166, 5256, 5535, 5565, 5670, 5724, 5740, 5840, 5904, 5913, 5936, 5986, 6132, 6360, 6480, 6519, 6570, 6642, 6678, 6804, 6888, 7155, 7380, 7420, 7560, 7632, 7665, 7738, 7749, 7884, 8176, 8505, 8586, 8610, 8692, 8760, 8856, 8904, 8979, 9072, 9198, 9540, 9720, 9840, 9855, 9963, 10017, 10220, 10332, 10512, 10865, 11070, 11130, 11340, 11448, 11480, 11607, 11826, 11972, 12264, 12720, 12879, 12915, 13038, 13140, 13284, 13356, 13608, 13776, 13797, 14310, 14760, 14840, 14965, 15120, 15211, 15330, 15476, 15498, 15768, 16605, 16695, 17010, 17172, 17220, 17384, 17520, 17712, 17739, 17808, 17958, 18396, 19080, 19345, 19440, 19557, 19710, 19926, 20034, 20440, 20664, 20951, 21465, 21730, 22140, 22260, 22680, 22896, 22960, 22995, 23214, 23247, 23652, 23944, 24528, 25758, 25830, 26076, 26280, 26568, 26712, 26937, 27083, 27216, 27594, 28620, 29520, 29565, 29680, 29930, 30051, 30422, 30660, 30952, 30996, 31536, 32595, 33210, 33390, 34020, 34344, 34440, 34768, 34821, 35478, 35916, 36792, 38160, 38690, 38745, 39114, 39420, 39852, 40068, 40880, 41328, 41391, 41902, 42930, 43460, 44280, 44520, 44895, 45360, 45633, 45990, 46428, 46494, 47304, 47888, 49815, 50085, 51516, 51660, 52152, 52560, 53136, 53424, 53874, 54166, 55188, 57240, 58035, 58671, 59130, 59860, 60102, 60844, 61320, 61904, 61992, 62853, 64395, 65190, 66420, 66780, 68040, 68688, 68880, 68985, 69642, 69741, 70956, 71832, 73584, 76055, 77380, 77490, 78228, 78840, 79704, 80136, 80811, 81249, 82782, 83804, 85860, 86920, 88560, 88695, 89040, 89790, 90153, 91266, 91980, 92856, 92988, 94608, 97785, 99630, 100170, 103032, 103320, 104304, 104463, 104755, 107748, 108332, 110376, 114480, 116070, 116235, 117342, 118260, 119720, 120204, 121688, 122640, 123984, 124173, 125706, 128790, 130380, 132840, 133560, 134685, 135415, 136080, 136899, 137970, 139284, 139482, 141912, 143664, 150255, 152110, 154760, 154980, 156456, 157680, 158629, 159408, 160272, 161622, 162498, 165564, 167608, 171720, 173840, 174105, 176013, 177390, 179580, 180306, 182532, 183960, 185712, 185976, 188559, 195570, 199260, 200340, 206064, 206640, 206955, 208926, 209510, 215496, 216664, 220752, 228165, 232140, 232470, 234684, 236520, 239440, 240408, 242433, 243376, 243747, 248346, 251412, 257580, 260760, 265680, 267120, 269370, 270830, 273798, 275940, 278568, 278964, 283824, 293355, 300510, 304220, 309520, 309960, 312912, 313389, 314265, 317258, 323244, 324996, 331128, 335216, 343440, 348210, 348705, 352026, 354780, 359160, 360612, 365064, 367920, 371952, 377118, 391140, 398520, 400680, 404055, 406245, 410697, 413910, 417852, 419020, 430992, 433328, 450765, 456330, 464280, 464940, 469368, 473040, 475887, 480816, 484866, 487494, 496692, 502824, 515160, 521520, 522315, 528039, 538740, 541660, 547596, 551880, 557136, 557928, 565677, 586710, 601020, 608440, 619920, 620865, 626778, 628530, 634516, 646488, 649992, 662256, 684495, 696420, 697410, 704052, 709560, 718320, 721224, 727299, 730128, 731241, 754236, 782280, 793145, 797040, 801360, 808110, 812490, 821394, 827820, 835704, 838040, 880065, 901530, 912660, 928560, 929880, 938736, 940167, 942795, 951774, 969732, 974988, 993384, 1005648, 1030320, 1044630, 1056078, 1077480, 1083320, 1095192, 1103760, 1110403, 1115856, 1131354, 1173420, 1202040, 1212165, 1216880, 1218735, 1232091, 1241730, 1253556, 1257060, 1269032, 1292976, 1299984, 1368990, 1392840, 1394820, 1408104, 1419120, 1427661, 1442448, 1454598, 1462482, 1508472, 1564560, 1566945, 1586290, 1616220, 1624980, 1642788, 1655640, 1671408, 1676080, 1697031, 1760130, 1803060, 1825320, 1859760, 1880334, 1885590, 1903548, 1939464, 1949976, 1986768, 2053485, 2089260, 2112156, 2154960, 2166640, 2190384, 2193723, 2220806, 2262708, 2346840, 2379435, 2404080, 2424330, 2437470, 2464182, 2483460, 2507112, 2514120, 2538064, 2640195, 2737980, 2785680, 2789640, 2816208, 2828385, 2855322, 2909196, 2924964, 3016944, 3133890, 3172580, 3232440, 3249960, 3285576, 3311280, 3331209, 3394062, 3520260, 3606120, 3636495, 3650640, 3656205, 3696273, 3760668, 3771180, 3807096, 3878928, 3899952, 4106970, 4178520, 4224312, 4282983, 4387446, 4441612, 4525416, 4693680, 4700835, 4758870, 4848660, 4874940, 4928364, 4966920, 5014224, 5028240, 5091093, 5280390, 5475960, 5552015, 5579280, 5656770, 5710644, 5818392, 5849928, 6160455, 6267780, 6345160, 6464880, 6499920, 6571152, 6581169, 6662418, 6788124, 7040520, 7138305, 7212240, 7272990, 7312410, 7392546, 7521336, 7542360, 7614192, 8213940, 8357040, 8448624, 8485155, 8565966, 8774892, 8883224, 9050832, 9401670, 9517740, 9697320, 9749880, 9856728, 9933840, 9993627, 10182186, 10560780, 10951920, 10968615, 11104030, 11313540, 11421288, 11636784, 11699856, 12320910, 12535560, 12690320, 12848949, 13162338, 13324836, 13576248, 14081040, 14276610, 14545980, 14624820, 14785092, 15042672, 15084720, 16427880, 16656045, 16970310, 17131932, 17549784, 17766448, 18481365, 18803340, 19035480, 19394640, 19499760, 19713456, 19987254, 20364372, 21121560, 21414915, 21937230, 22208060, 22627080, 22842576, 24641820, 25071120, 25455465, 25697898, 26324676, 26649672, 27152496, 28553220, 29091960, 29249640, 29570184, 29980881, 32855760, 32905845, 33312090, 33940620, 34263864, 35099568, 36962730, 37606680, 38070960, 38546847, 39974508, 40728744, 42243120, 42829830, 43874460, 44416120, 45254160, 49283640, 49968135, 50910930, 51395796, 52649352, 53299344, 57106440, 58183920, 58499280, 59140368, 59961762, 64244745, 65811690, 66624180, 67881240, 68527728, 73925460, 75213360, 77093694, 79949016, 81457488, 85659660, 87748920, 88832240, 89942643, 98567280, 99936270, 101821860, 102791592, 105298704, 114212880, 119923524, 128489490, 131623380, 133248360, 135762480, 147850920, 149904405, 154187388, 159898032, 171319320, 175497840, 179885286, 192734235, 199872540, 203643720, 205583184, 239847048, 256978980, 263246760, 266496720, 269827929, 295701840, 299808810, 308374776, 342638640, 359770572, 385468470, 399745080, 407287440, 449713215, 479694096, 513957960, 526493520, 539655858, 599617620, 616749552, 719541144, 770936940, 799490160, 899426430, 1027915920, 1079311716, 1199235240, 1349139645, 1439082288, 1541873880, 1798852860, 2158623432, 2398470480, 2698279290, 3083747760, 3597705720, 4317246864, 5396558580, 7195411440, 10793117160, 21586234320]

約数ペア:

[(1, 21586234320), (2, 10793117160), (3, 7195411440), (4, 5396558580), (5, 4317246864), (6, 3597705720), (7, 3083747760), (8, 2698279290), (9, 2398470480), (10, 2158623432), (12, 1798852860), (14, 1541873880), (15, 1439082288), (16, 1349139645), (18, 1199235240), (20, 1079311716), (21, 1027915920), (24, 899426430), (27, 799490160), (28, 770936940), (30, 719541144), (35, 616749552), (36, 599617620), (40, 539655858), (41, 526493520), (42, 513957960), (45, 479694096), (48, 449713215), (53, 407287440), (54, 399745080), (56, 385468470), (60, 359770572), (63, 342638640), (70, 308374776), (72, 299808810), (73, 295701840), (80, 269827929), (81, 266496720), (82, 263246760), (84, 256978980), (90, 239847048), (105, 205583184), (106, 203643720), (108, 199872540), (112, 192734235), (120, 179885286), (123, 175497840), (126, 171319320), (135, 159898032), (140, 154187388), (144, 149904405), (146, 147850920), (159, 135762480), (162, 133248360), (164, 131623380), (168, 128489490), (180, 119923524), (189, 114212880), (205, 105298704), (210, 102791592), (212, 101821860), (216, 99936270), (219, 98567280), (240, 89942643), (243, 88832240), (246, 87748920), (252, 85659660), (265, 81457488), (270, 79949016), (280, 77093694), (287, 75213360), (292, 73925460), (315, 68527728), (318, 67881240), (324, 66624180), (328, 65811690), (336, 64244745), (360, 59961762), (365, 59140368), (369, 58499280), (371, 58183920), (378, 57106440), (405, 53299344), (410, 52649352), (420, 51395796), (424, 50910930), (432, 49968135), (438, 49283640), (477, 45254160), (486, 44416120), (492, 43874460), (504, 42829830), (511, 42243120), (530, 40728744), (540, 39974508), (560, 38546847), (567, 38070960), (574, 37606680), (584, 36962730), (615, 35099568), (630, 34263864), (636, 33940620), (648, 33312090), (656, 32905845), (657, 32855760), (720, 29980881), (730, 29570184), (738, 29249640), (742, 29091960), (756, 28553220), (795, 27152496), (810, 26649672), (820, 26324676), (840, 25697898), (848, 25455465), (861, 25071120), (876, 24641820), (945, 22842576), (954, 22627080), (972, 22208060), (984, 21937230), (1008, 21414915), (1022, 21121560), (1060, 20364372), (1080, 19987254), (1095, 19713456), (1107, 19499760), (1113, 19394640), (1134, 19035480), (1148, 18803340), (1168, 18481365), (1215, 17766448), (1230, 17549784), (1260, 17131932), (1272, 16970310), (1296, 16656045), (1314, 16427880), (1431, 15084720), (1435, 15042672), (1460, 14785092), (1476, 14624820), (1484, 14545980), (1512, 14276610), (1533, 14081040), (1590, 13576248), (1620, 13324836), (1640, 13162338), (1680, 12848949), (1701, 12690320), (1722, 12535560), (1752, 12320910), (1845, 11699856), (1855, 11636784), (1890, 11421288), (1908, 11313540), (1944, 11104030), (1968, 10968615), (1971, 10951920), (2044, 10560780), (2120, 10182186), (2160, 9993627), (2173, 9933840), (2190, 9856728), (2214, 9749880), (2226, 9697320), (2268, 9517740), (2296, 9401670), (2385, 9050832), (2430, 8883224), (2460, 8774892), (2520, 8565966), (2544, 8485155), (2555, 8448624), (2583, 8357040), (2628, 8213940), (2835, 7614192), (2862, 7542360), (2870, 7521336), (2920, 7392546), (2952, 7312410), (2968, 7272990), (2993, 7212240), (3024, 7138305), (3066, 7040520), (3180, 6788124), (3240, 6662418), (3280, 6581169), (3285, 6571152), (3321, 6499920), (3339, 6464880), (3402, 6345160), (3444, 6267780), (3504, 6160455), (3690, 5849928), (3710, 5818392), (3780, 5710644), (3816, 5656770), (3869, 5579280), (3888, 5552015), (3942, 5475960), (4088, 5280390), (4240, 5091093), (4293, 5028240), (4305, 5014224), (4346, 4966920), (4380, 4928364), (4428, 4874940), (4452, 4848660), (4536, 4758870), (4592, 4700835), (4599, 4693680), (4770, 4525416), (4860, 4441612), (4920, 4387446), (5040, 4282983), (5110, 4224312), (5166, 4178520), (5256, 4106970), (5535, 3899952), (5565, 3878928), (5670, 3807096), (5724, 3771180), (5740, 3760668), (5840, 3696273), (5904, 3656205), (5913, 3650640), (5936, 3636495), (5986, 3606120), (6132, 3520260), (6360, 3394062), (6480, 3331209), (6519, 3311280), (6570, 3285576), (6642, 3249960), (6678, 3232440), (6804, 3172580), (6888, 3133890), (7155, 3016944), (7380, 2924964), (7420, 2909196), (7560, 2855322), (7632, 2828385), (7665, 2816208), (7738, 2789640), (7749, 2785680), (7884, 2737980), (8176, 2640195), (8505, 2538064), (8586, 2514120), (8610, 2507112), (8692, 2483460), (8760, 2464182), (8856, 2437470), (8904, 2424330), (8979, 2404080), (9072, 2379435), (9198, 2346840), (9540, 2262708), (9720, 2220806), (9840, 2193723), (9855, 2190384), (9963, 2166640), (10017, 2154960), (10220, 2112156), (10332, 2089260), (10512, 2053485), (10865, 1986768), (11070, 1949976), (11130, 1939464), (11340, 1903548), (11448, 1885590), (11480, 1880334), (11607, 1859760), (11826, 1825320), (11972, 1803060), (12264, 1760130), (12720, 1697031), (12879, 1676080), (12915, 1671408), (13038, 1655640), (13140, 1642788), (13284, 1624980), (13356, 1616220), (13608, 1586290), (13776, 1566945), (13797, 1564560), (14310, 1508472), (14760, 1462482), (14840, 1454598), (14965, 1442448), (15120, 1427661), (15211, 1419120), (15330, 1408104), (15476, 1394820), (15498, 1392840), (15768, 1368990), (16605, 1299984), (16695, 1292976), (17010, 1269032), (17172, 1257060), (17220, 1253556), (17384, 1241730), (17520, 1232091), (17712, 1218735), (17739, 1216880), (17808, 1212165), (17958, 1202040), (18396, 1173420), (19080, 1131354), (19345, 1115856), (19440, 1110403), (19557, 1103760), (19710, 1095192), (19926, 1083320), (20034, 1077480), (20440, 1056078), (20664, 1044630), (20951, 1030320), (21465, 1005648), (21730, 993384), (22140, 974988), (22260, 969732), (22680, 951774), (22896, 942795), (22960, 940167), (22995, 938736), (23214, 929880), (23247, 928560), (23652, 912660), (23944, 901530), (24528, 880065), (25758, 838040), (25830, 835704), (26076, 827820), (26280, 821394), (26568, 812490), (26712, 808110), (26937, 801360), (27083, 797040), (27216, 793145), (27594, 782280), (28620, 754236), (29520, 731241), (29565, 730128), (29680, 727299), (29930, 721224), (30051, 718320), (30422, 709560), (30660, 704052), (30952, 697410), (30996, 696420), (31536, 684495), (32595, 662256), (33210, 649992), (33390, 646488), (34020, 634516), (34344, 628530), (34440, 626778), (34768, 620865), (34821, 619920), (35478, 608440), (35916, 601020), (36792, 586710), (38160, 565677), (38690, 557928), (38745, 557136), (39114, 551880), (39420, 547596), (39852, 541660), (40068, 538740), (40880, 528039), (41328, 522315), (41391, 521520), (41902, 515160), (42930, 502824), (43460, 496692), (44280, 487494), (44520, 484866), (44895, 480816), (45360, 475887), (45633, 473040), (45990, 469368), (46428, 464940), (46494, 464280), (47304, 456330), (47888, 450765), (49815, 433328), (50085, 430992), (51516, 419020), (51660, 417852), (52152, 413910), (52560, 410697), (53136, 406245), (53424, 404055), (53874, 400680), (54166, 398520), (55188, 391140), (57240, 377118), (58035, 371952), (58671, 367920), (59130, 365064), (59860, 360612), (60102, 359160), (60844, 354780), (61320, 352026), (61904, 348705), (61992, 348210), (62853, 343440), (64395, 335216), (65190, 331128), (66420, 324996), (66780, 323244), (68040, 317258), (68688, 314265), (68880, 313389), (68985, 312912), (69642, 309960), (69741, 309520), (70956, 304220), (71832, 300510), (73584, 293355), (76055, 283824), (77380, 278964), (77490, 278568), (78228, 275940), (78840, 273798), (79704, 270830), (80136, 269370), (80811, 267120), (81249, 265680), (82782, 260760), (83804, 257580), (85860, 251412), (86920, 248346), (88560, 243747), (88695, 243376), (89040, 242433), (89790, 240408), (90153, 239440), (91266, 236520), (91980, 234684), (92856, 232470), (92988, 232140), (94608, 228165), (97785, 220752), (99630, 216664), (100170, 215496), (103032, 209510), (103320, 208926), (104304, 206955), (104463, 206640), (104755, 206064), (107748, 200340), (108332, 199260), (110376, 195570), (114480, 188559), (116070, 185976), (116235, 185712), (117342, 183960), (118260, 182532), (119720, 180306), (120204, 179580), (121688, 177390), (122640, 176013), (123984, 174105), (124173, 173840), (125706, 171720), (128790, 167608), (130380, 165564), (132840, 162498), (133560, 161622), (134685, 160272), (135415, 159408), (136080, 158629), (136899, 157680), (137970, 156456), (139284, 154980), (139482, 154760), (141912, 152110), (143664, 150255)]