20563371360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 1152

約数和(自身を含む): 90574848000

約数和(自身を除く): 70011476640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 31, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 56, 60, 62, 63, 68, 70, 72, 79, 80, 84, 85, 90, 93, 96, 98, 102, 105, 112, 119, 120, 124, 126, 136, 140, 144, 147, 153, 155, 158, 160, 168, 170, 180, 186, 196, 204, 210, 217, 224, 237, 238, 240, 245, 248, 252, 255, 272, 279, 280, 288, 294, 306, 310, 315, 316, 336, 340, 343, 357, 360, 372, 392, 395, 408, 420, 434, 441, 465, 474, 476, 480, 490, 496, 504, 510, 527, 544, 553, 558, 560, 588, 595, 612, 620, 630, 632, 651, 672, 680, 686, 711, 714, 720, 735, 744, 765, 784, 790, 816, 833, 840, 868, 882, 930, 948, 952, 980, 992, 1008, 1020, 1029, 1054, 1071, 1085, 1106, 1116, 1120, 1176, 1185, 1190, 1224, 1240, 1260, 1264, 1302, 1343, 1360, 1372, 1395, 1422, 1428, 1440, 1470, 1488, 1519, 1530, 1568, 1580, 1581, 1632, 1659, 1666, 1680, 1715, 1736, 1764, 1785, 1860, 1896, 1904, 1953, 1960, 2016, 2040, 2058, 2108, 2142, 2170, 2205, 2212, 2232, 2352, 2370, 2380, 2448, 2449, 2480, 2499, 2520, 2528, 2604, 2635, 2686, 2720, 2744, 2765, 2790, 2844, 2856, 2940, 2976, 3038, 3060, 3087, 3160, 3162, 3255, 3318, 3332, 3360, 3430, 3472, 3528, 3555, 3570, 3689, 3720, 3792, 3808, 3871, 3906, 3920, 4029, 4080, 4116, 4165, 4216, 4284, 4340, 4410, 4424, 4464, 4557, 4704, 4740, 4743, 4760, 4896, 4898, 4960, 4977, 4998, 5040, 5145, 5208, 5270, 5355, 5372, 5488, 5530, 5580, 5688, 5712, 5831, 5880, 6076, 6120, 6174, 6320, 6324, 6510, 6636, 6664, 6715, 6860, 6944, 7056, 7110, 7140, 7347, 7378, 7440, 7497, 7584, 7595, 7742, 7812, 7840, 7905, 8058, 8160, 8232, 8295, 8330, 8432, 8568, 8680, 8820, 8848, 8928, 9114, 9401, 9480, 9486, 9520, 9765, 9796, 9954, 9996, 10080, 10290, 10416, 10540, 10633, 10710, 10744, 10976, 11060, 11067, 11160, 11376, 11424, 11613, 11662, 11760, 12087, 12152, 12240, 12245, 12348, 12495, 12640, 12648, 13020, 13272, 13328, 13430, 13671, 13720, 14112, 14220, 14280, 14694, 14756, 14880, 14994, 15190, 15435, 15484, 15624, 15810, 16116, 16464, 16590, 16660, 16864, 17136, 17143, 17360, 17493, 17640, 17696, 18228, 18445, 18802, 18960, 18972, 19040, 19355, 19530, 19592, 19908, 19992, 20145, 20580, 20832, 21080, 21266, 21420, 21488, 22041, 22120, 22134, 22320, 22752, 22785, 23226, 23324, 23520, 23715, 24174, 24304, 24480, 24490, 24696, 24885, 24990, 25296, 25823, 26040, 26544, 26656, 26860, 27097, 27342, 27440, 28203, 28440, 28560, 29155, 29388, 29512, 29988, 30380, 30870, 30968, 31248, 31620, 31899, 32232, 32928, 33180, 33201, 33320, 34272, 34286, 34720, 34839, 34986, 35280, 36456, 36735, 36890, 37485, 37604, 37920, 37944, 38710, 39060, 39184, 39816, 39984, 40290, 41160, 41633, 42160, 42532, 42840, 42976, 44082, 44240, 44268, 44640, 45570, 46452, 46648, 47005, 47430, 48348, 48608, 48980, 49392, 49770, 49980, 50592, 51429, 51646, 52080, 52479, 53088, 53165, 53720, 54194, 54684, 54880, 55335, 56406, 56880, 57120, 58065, 58310, 58776, 59024, 59976, 60435, 60760, 61740, 61936, 62496, 63240, 63798, 64464, 65807, 66360, 66402, 66640, 68355, 68572, 69678, 69972, 70560, 72912, 73470, 73780, 74970, 75208, 75888, 77420, 77469, 78120, 78368, 79632, 79968, 80580, 81291, 82320, 83266, 84320, 84609, 85064, 85680, 85715, 87465, 88164, 88480, 88536, 91140, 92904, 93296, 94010, 94860, 95697, 96696, 97960, 98784, 99540, 99960, 102858, 103292, 104160, 104958, 106330, 107440, 108388, 109368, 110205, 110670, 112812, 113760, 116130, 116620, 117552, 118048, 119952, 120001, 120870, 121520, 123480, 123872, 124899, 126480, 127596, 128928, 129115, 131614, 132720, 132804, 133280, 135485, 136710, 137144, 139356, 139944, 141015, 145824, 146940, 147560, 149940, 150416, 151776, 154287, 154840, 154938, 156240, 159264, 159495, 161160, 162582, 164640, 166005, 166532, 169218, 170128, 171360, 171430, 174195, 174930, 176328, 177072, 180761, 182280, 185808, 186592, 188020, 189720, 191394, 193392, 195920, 197421, 199080, 199920, 205716, 206584, 208165, 209916, 212660, 214880, 216776, 218736, 220410, 221340, 225624, 232260, 232407, 233240, 235104, 239904, 240002, 241740, 243040, 243873, 246960, 249798, 252960, 255192, 257145, 258230, 262395, 263228, 265440, 265608, 270970, 273420, 274288, 278712, 279888, 282030, 291431, 293880, 295120, 299880, 300832, 308574, 309680, 309876, 312480, 318990, 322320, 325164, 329035, 332010, 333064, 338436, 340256, 342860, 348390, 349860, 352656, 354144, 360003, 361522, 364560, 371616, 374697, 376040, 379440, 382788, 386784, 387345, 391840, 394842, 398160, 399840, 406455, 411432, 413168, 416330, 419832, 423045, 425320, 433552, 437472, 440820, 442680, 451248, 460649, 464520, 464814, 466480, 478485, 480004, 483480, 487746, 493920, 499596, 510384, 514290, 516460, 524790, 526456, 531216, 541940, 542283, 546840, 548576, 557424, 559776, 564060, 582862, 587760, 590240, 592263, 599760, 600005, 617148, 619360, 619752, 624495, 637980, 644640, 650328, 658070, 664020, 666128, 676872, 685720, 696780, 699720, 705312, 720006, 723044, 729120, 749394, 752080, 758880, 765576, 771435, 774690, 789684, 796320, 812910, 822864, 826336, 832660, 839664, 840007, 846090, 850640, 867104, 874293, 881640, 885360, 902496, 903805, 921298, 929040, 929628, 932960, 956970, 960008, 966960, 975492, 987105, 999192, 1020768, 1028580, 1032920, 1049580, 1052912, 1062432, 1080009, 1083880, 1084566, 1093680, 1114848, 1128120, 1162035, 1165724, 1175520, 1184526, 1199520, 1200010, 1219365, 1234296, 1239504, 1248990, 1275960, 1300656, 1316140, 1328040, 1332256, 1353744, 1371440, 1381947, 1393560, 1399440, 1440012, 1446088, 1457155, 1498788, 1504160, 1531152, 1542870, 1549380, 1579368, 1625820, 1626849, 1645728, 1665320, 1679328, 1680014, 1692180, 1701280, 1748586, 1763280, 1770720, 1800015, 1807610, 1842596, 1858080, 1859256, 1873485, 1913940, 1920016, 1933920, 1950984, 1974210, 1998384, 2040017, 2057160, 2065840, 2099160, 2105824, 2160018, 2167760, 2169132, 2187360, 2256240, 2303245, 2324070, 2331448, 2369052, 2400020, 2438730, 2468592, 2479008, 2497980, 2520021, 2551920, 2601312, 2622879, 2632280, 2656080, 2707488, 2711415, 2742880, 2763894, 2787120, 2798880, 2880024, 2892176, 2914310, 2961315, 2997576, 3062304, 3085740, 3098760, 3158736, 3251640, 3253698, 3330640, 3360028, 3384360, 3497172, 3526560, 3600030, 3615220, 3685192, 3718512, 3746970, 3827880, 3840032, 3901968, 3948420, 3996768, 4080034, 4114320, 4131680, 4145841, 4198320, 4200035, 4320036, 4335520, 4338264, 4371465, 4512480, 4606490, 4648140, 4662896, 4738104, 4800040, 4877460, 4937184, 4995960, 5040042, 5103840, 5245758, 5264560, 5312160, 5400045, 5422830, 5527788, 5574240, 5760048, 5784352, 5828620, 5922630, 5995152, 6120051, 6171480, 6197520, 6317472, 6503280, 6507396, 6661280, 6720056, 6768720, 6909735, 6994344, 7200060, 7230440, 7370384, 7437024, 7493940, 7560063, 7655760, 7803936, 7896840, 8134245, 8160068, 8228640, 8291682, 8396640, 8400070, 8640072, 8676528, 8742930, 9212980, 9296280, 9325792, 9476208, 9600080, 9754920, 9991920, 10080084, 10200085, 10491516, 10529120, 10800090, 10845660, 11055576, 11520096, 11657240, 11845260, 11990304, 12240102, 12342960, 12395040, 12600105, 13006560, 13014792, 13114395, 13440112, 13537440, 13819470, 13988688, 14280119, 14400120, 14460880, 14740768, 14987880, 15120126, 15311520, 15793680, 16268490, 16320136, 16583364, 16800140, 17280144, 17353056, 17485860, 18360153, 18425960, 18592560, 18952416, 19200160, 19509840, 19983840, 20160168, 20400170, 20729205, 20983032, 21600180, 21691320, 22111152, 23314480, 23690520, 24480204, 24685920, 25200210, 26029584, 26228790, 26880224, 27638940, 27977376, 28560238, 28800240, 28921760, 29975760, 30240252, 30600255, 31587360, 32536980, 32640272, 33166728, 33600280, 34560288, 34971720, 36720306, 36851920, 37185120, 37800315, 39019680, 40320336, 40800340, 41458410, 41966064, 42840357, 43200360, 43382640, 44222304, 46628960, 47381040, 48960408, 50400420, 52059168, 52457580, 55277880, 57120476, 57600480, 59951520, 60480504, 61200510, 65073960, 65280544, 66333456, 67200560, 69943440, 71400595, 73440612, 73703840, 75600630, 80640672, 81600680, 82916820, 83932128, 85680714, 86400720, 86765280, 91800765, 94762080, 97920816, 100800840, 104915160, 110555760, 114240952, 120961008, 122401020, 128521071, 130147920, 132666912, 134401120, 139886880, 142801190, 146881224, 151201260, 163201360, 165833640, 171361428, 172801440, 183601530, 195841632, 201601680, 209830320, 214201785, 221111520, 228481904, 241922016, 244802040, 257042142, 260295840, 285602380, 293762448, 302402520, 326402720, 331667280, 342722856, 367203060, 403203360, 419660640, 428403570, 456963808, 489604080, 514084284, 571204760, 587524896, 604805040, 642605355, 663334560, 685445712, 734406120, 856807140, 979208160, 1028168568, 1142409520, 1209610080, 1285210710, 1370891424, 1468812240, 1713614280, 2056337136, 2284819040, 2570421420, 2937624480, 3427228560, 4112674272, 5140842840, 6854457120, 10281685680, 20563371360]

約数ペア:

[(1, 20563371360), (2, 10281685680), (3, 6854457120), (4, 5140842840), (5, 4112674272), (6, 3427228560), (7, 2937624480), (8, 2570421420), (9, 2284819040), (10, 2056337136), (12, 1713614280), (14, 1468812240), (15, 1370891424), (16, 1285210710), (17, 1209610080), (18, 1142409520), (20, 1028168568), (21, 979208160), (24, 856807140), (28, 734406120), (30, 685445712), (31, 663334560), (32, 642605355), (34, 604805040), (35, 587524896), (36, 571204760), (40, 514084284), (42, 489604080), (45, 456963808), (48, 428403570), (49, 419660640), (51, 403203360), (56, 367203060), (60, 342722856), (62, 331667280), (63, 326402720), (68, 302402520), (70, 293762448), (72, 285602380), (79, 260295840), (80, 257042142), (84, 244802040), (85, 241922016), (90, 228481904), (93, 221111520), (96, 214201785), (98, 209830320), (102, 201601680), (105, 195841632), (112, 183601530), (119, 172801440), (120, 171361428), (124, 165833640), (126, 163201360), (136, 151201260), (140, 146881224), (144, 142801190), (147, 139886880), (153, 134401120), (155, 132666912), (158, 130147920), (160, 128521071), (168, 122401020), (170, 120961008), (180, 114240952), (186, 110555760), (196, 104915160), (204, 100800840), (210, 97920816), (217, 94762080), (224, 91800765), (237, 86765280), (238, 86400720), (240, 85680714), (245, 83932128), (248, 82916820), (252, 81600680), (255, 80640672), (272, 75600630), (279, 73703840), (280, 73440612), (288, 71400595), (294, 69943440), (306, 67200560), (310, 66333456), (315, 65280544), (316, 65073960), (336, 61200510), (340, 60480504), (343, 59951520), (357, 57600480), (360, 57120476), (372, 55277880), (392, 52457580), (395, 52059168), (408, 50400420), (420, 48960408), (434, 47381040), (441, 46628960), (465, 44222304), (474, 43382640), (476, 43200360), (480, 42840357), (490, 41966064), (496, 41458410), (504, 40800340), (510, 40320336), (527, 39019680), (544, 37800315), (553, 37185120), (558, 36851920), (560, 36720306), (588, 34971720), (595, 34560288), (612, 33600280), (620, 33166728), (630, 32640272), (632, 32536980), (651, 31587360), (672, 30600255), (680, 30240252), (686, 29975760), (711, 28921760), (714, 28800240), (720, 28560238), (735, 27977376), (744, 27638940), (765, 26880224), (784, 26228790), (790, 26029584), (816, 25200210), (833, 24685920), (840, 24480204), (868, 23690520), (882, 23314480), (930, 22111152), (948, 21691320), (952, 21600180), (980, 20983032), (992, 20729205), (1008, 20400170), (1020, 20160168), (1029, 19983840), (1054, 19509840), (1071, 19200160), (1085, 18952416), (1106, 18592560), (1116, 18425960), (1120, 18360153), (1176, 17485860), (1185, 17353056), (1190, 17280144), (1224, 16800140), (1240, 16583364), (1260, 16320136), (1264, 16268490), (1302, 15793680), (1343, 15311520), (1360, 15120126), (1372, 14987880), (1395, 14740768), (1422, 14460880), (1428, 14400120), (1440, 14280119), (1470, 13988688), (1488, 13819470), (1519, 13537440), (1530, 13440112), (1568, 13114395), (1580, 13014792), (1581, 13006560), (1632, 12600105), (1659, 12395040), (1666, 12342960), (1680, 12240102), (1715, 11990304), (1736, 11845260), (1764, 11657240), (1785, 11520096), (1860, 11055576), (1896, 10845660), (1904, 10800090), (1953, 10529120), (1960, 10491516), (2016, 10200085), (2040, 10080084), (2058, 9991920), (2108, 9754920), (2142, 9600080), (2170, 9476208), (2205, 9325792), (2212, 9296280), (2232, 9212980), (2352, 8742930), (2370, 8676528), (2380, 8640072), (2448, 8400070), (2449, 8396640), (2480, 8291682), (2499, 8228640), (2520, 8160068), (2528, 8134245), (2604, 7896840), (2635, 7803936), (2686, 7655760), (2720, 7560063), (2744, 7493940), (2765, 7437024), (2790, 7370384), (2844, 7230440), (2856, 7200060), (2940, 6994344), (2976, 6909735), (3038, 6768720), (3060, 6720056), (3087, 6661280), (3160, 6507396), (3162, 6503280), (3255, 6317472), (3318, 6197520), (3332, 6171480), (3360, 6120051), (3430, 5995152), (3472, 5922630), (3528, 5828620), (3555, 5784352), (3570, 5760048), (3689, 5574240), (3720, 5527788), (3792, 5422830), (3808, 5400045), (3871, 5312160), (3906, 5264560), (3920, 5245758), (4029, 5103840), (4080, 5040042), (4116, 4995960), (4165, 4937184), (4216, 4877460), (4284, 4800040), (4340, 4738104), (4410, 4662896), (4424, 4648140), (4464, 4606490), (4557, 4512480), (4704, 4371465), (4740, 4338264), (4743, 4335520), (4760, 4320036), (4896, 4200035), (4898, 4198320), (4960, 4145841), (4977, 4131680), (4998, 4114320), (5040, 4080034), (5145, 3996768), (5208, 3948420), (5270, 3901968), (5355, 3840032), (5372, 3827880), (5488, 3746970), (5530, 3718512), (5580, 3685192), (5688, 3615220), (5712, 3600030), (5831, 3526560), (5880, 3497172), (6076, 3384360), (6120, 3360028), (6174, 3330640), (6320, 3253698), (6324, 3251640), (6510, 3158736), (6636, 3098760), (6664, 3085740), (6715, 3062304), (6860, 2997576), (6944, 2961315), (7056, 2914310), (7110, 2892176), (7140, 2880024), (7347, 2798880), (7378, 2787120), (7440, 2763894), (7497, 2742880), (7584, 2711415), (7595, 2707488), (7742, 2656080), (7812, 2632280), (7840, 2622879), (7905, 2601312), (8058, 2551920), (8160, 2520021), (8232, 2497980), (8295, 2479008), (8330, 2468592), (8432, 2438730), (8568, 2400020), (8680, 2369052), (8820, 2331448), (8848, 2324070), (8928, 2303245), (9114, 2256240), (9401, 2187360), (9480, 2169132), (9486, 2167760), (9520, 2160018), (9765, 2105824), (9796, 2099160), (9954, 2065840), (9996, 2057160), (10080, 2040017), (10290, 1998384), (10416, 1974210), (10540, 1950984), (10633, 1933920), (10710, 1920016), (10744, 1913940), (10976, 1873485), (11060, 1859256), (11067, 1858080), (11160, 1842596), (11376, 1807610), (11424, 1800015), (11613, 1770720), (11662, 1763280), (11760, 1748586), (12087, 1701280), (12152, 1692180), (12240, 1680014), (12245, 1679328), (12348, 1665320), (12495, 1645728), (12640, 1626849), (12648, 1625820), (13020, 1579368), (13272, 1549380), (13328, 1542870), (13430, 1531152), (13671, 1504160), (13720, 1498788), (14112, 1457155), (14220, 1446088), (14280, 1440012), (14694, 1399440), 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