28911442560

素因数分解:

$2^7\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:374

約数の個数: 1024

約数和(自身を含む): 126669312000

約数和(自身を除く): 97757869440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 48, 49, 52, 55, 56, 60, 64, 65, 66, 70, 77, 78, 80, 84, 88, 91, 96, 98, 104, 105, 110, 112, 120, 128, 130, 132, 140, 143, 147, 154, 156, 160, 165, 168, 176, 182, 192, 195, 196, 208, 210, 220, 224, 231, 240, 245, 260, 264, 273, 280, 286, 294, 307, 308, 312, 320, 330, 336, 343, 352, 364, 384, 385, 390, 392, 416, 420, 429, 440, 448, 455, 462, 480, 490, 520, 528, 539, 546, 560, 572, 588, 614, 616, 624, 637, 640, 660, 672, 686, 704, 715, 728, 735, 770, 780, 784, 832, 840, 858, 880, 896, 910, 921, 924, 960, 980, 1001, 1029, 1040, 1056, 1078, 1092, 1120, 1144, 1155, 1176, 1228, 1232, 1248, 1274, 1320, 1344, 1365, 1372, 1408, 1430, 1456, 1470, 1535, 1540, 1560, 1568, 1617, 1664, 1680, 1715, 1716, 1760, 1820, 1842, 1848, 1911, 1920, 1960, 2002, 2058, 2080, 2112, 2145, 2149, 2156, 2184, 2240, 2288, 2310, 2352, 2456, 2464, 2496, 2548, 2640, 2688, 2695, 2730, 2744, 2860, 2912, 2940, 3003, 3070, 3080, 3120, 3136, 3185, 3234, 3360, 3377, 3430, 3432, 3520, 3640, 3684, 3696, 3773, 3822, 3920, 3991, 4004, 4116, 4160, 4224, 4290, 4298, 4312, 4368, 4459, 4480, 4576, 4605, 4620, 4704, 4912, 4928, 4992, 5005, 5096, 5145, 5280, 5390, 5460, 5488, 5720, 5824, 5880, 6006, 6140, 6160, 6240, 6272, 6370, 6447, 6468, 6720, 6754, 6860, 6864, 7007, 7040, 7280, 7368, 7392, 7546, 7644, 7840, 7982, 8008, 8085, 8232, 8320, 8580, 8596, 8624, 8736, 8918, 9152, 9210, 9240, 9408, 9555, 9824, 9856, 10010, 10131, 10192, 10290, 10560, 10745, 10780, 10920, 10976, 11319, 11440, 11648, 11760, 11973, 12012, 12280, 12320, 12480, 12740, 12894, 12936, 13377, 13440, 13508, 13720, 13728, 14014, 14560, 14736, 14784, 15015, 15043, 15092, 15288, 15680, 15964, 16016, 16170, 16464, 16885, 17160, 17192, 17248, 17472, 17836, 18304, 18420, 18480, 18816, 18865, 19110, 19648, 19955, 20020, 20262, 20384, 20580, 21021, 21120, 21490, 21560, 21840, 21952, 22295, 22638, 22880, 23520, 23639, 23946, 24024, 24560, 24640, 24960, 25480, 25788, 25872, 26754, 27016, 27440, 27456, 27937, 28028, 29120, 29472, 29568, 30030, 30086, 30184, 30576, 31360, 31928, 32032, 32235, 32340, 32928, 33770, 34320, 34384, 34496, 34944, 35035, 35672, 36840, 36960, 37730, 38220, 39296, 39910, 40040, 40524, 40768, 41160, 42042, 42980, 43120, 43680, 43901, 43904, 44590, 45129, 45276, 45760, 47040, 47278, 47892, 48048, 49049, 49120, 49280, 50655, 50960, 51576, 51744, 53508, 54032, 54880, 54912, 55874, 56056, 56595, 58240, 58944, 59865, 60060, 60172, 60368, 61152, 63856, 64064, 64470, 64680, 65856, 66885, 67540, 68640, 68768, 68992, 70070, 70917, 71344, 73680, 73920, 75215, 75460, 76440, 79820, 80080, 81048, 81536, 82320, 83811, 84084, 85960, 86240, 87360, 87802, 89180, 90258, 90552, 91520, 94080, 94556, 95784, 96096, 98098, 98240, 101310, 101920, 103152, 103488, 105105, 105301, 107016, 108064, 109760, 111748, 112112, 113190, 117888, 118195, 119730, 120120, 120344, 120736, 122304, 127712, 128128, 128940, 129360, 131703, 131712, 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588588, 589440, 601720, 603680, 611520, 614614, 631806, 638560, 640640, 648384, 658515, 658560, 661892, 670488, 672672, 687680, 702416, 709170, 713440, 722064, 724416, 735735, 756448, 766272, 782236, 784784, 810480, 825216, 827365, 838110, 840840, 842408, 856128, 878020, 893984, 896896, 902580, 905520, 921921, 945560, 957840, 960960, 962752, 977795, 980980, 992838, 1031520, 1034880, 1053010, 1053624, 1070160, 1080640, 1117480, 1121120, 1134672, 1158311, 1173354, 1177176, 1203440, 1207360, 1223040, 1229228, 1263612, 1277120, 1296768, 1317030, 1323784, 1340976, 1345344, 1368913, 1375360, 1404832, 1418340, 1426880, 1444128, 1448832, 1471470, 1512896, 1532544, 1536535, 1564472, 1569568, 1579515, 1620960, 1654730, 1676220, 1681680, 1684816, 1712256, 1756040, 1787968, 1805160, 1811040, 1843842, 1891120, 1915680, 1921920, 1925504, 1955590, 1961960, 1985676, 2063040, 2106020, 2107248, 2140320, 2151149, 2161280, 2234960, 2242240, 2269344, 2316622, 2346708, 2354352, 2406880, 2414720, 2458456, 2482095, 2527224, 2554240, 2634060, 2647568, 2681952, 2690688, 2737826, 2809664, 2836680, 2853760, 2888256, 2933385, 2942940, 3025792, 3073070, 3128944, 3139136, 3159030, 3241920, 3309460, 3352440, 3363360, 3369632, 3474933, 3512080, 3575936, 3610320, 3622080, 3687684, 3782240, 3831360, 3911180, 3923920, 3971352, 4106739, 4126080, 4212040, 4214496, 4280640, 4302298, 4469920, 4484480, 4538688, 4609605, 4633244, 4693416, 4708704, 4813760, 4916912, 4964190, 5054448, 5268120, 5295136, 5363904, 5475652, 5619328, 5673360, 5776512, 5791555, 5866770, 5885880, 6146140, 6257888, 6278272, 6318060, 6453447, 6483840, 6618920, 6704880, 6726720, 6739264, 6844565, 6949866, 7024160, 7220640, 7244160, 7375368, 7564480, 7662720, 7822360, 7847840, 7942704, 8213478, 8424080, 8428992, 8561280, 8604596, 8939840, 9077376, 9219210, 9266488, 9386832, 9417408, 9627520, 9833824, 9928380, 10108896, 10536240, 10590272, 10727808, 10755745, 10951304, 11346720, 11583110, 11733540, 11771760, 12292280, 12515776, 12636120, 12906894, 13237840, 13409760, 13453440, 13478528, 13689130, 13899732, 14048320, 14441280, 14750736, 15058043, 15128960, 15644720, 15695680, 15885408, 16426956, 16848160, 16857984, 17209192, 17374665, 17879680, 18438420, 18532976, 18773664, 18834816, 19667648, 19856760, 20217792, 20533695, 21072480, 21180544, 21511490, 21902608, 22693440, 23166220, 23467080, 23543520, 24584560, 25031552, 25272240, 25813788, 26475680, 26819520, 27378260, 27799464, 28096640, 28882560, 29501472, 30116086, 31289440, 31391360, 31770816, 32267235, 32853912, 33696320, 34418384, 34749330, 36876840, 37065952, 37547328, 39335296, 39713520, 40435584, 41067390, 42144960, 43022980, 43805216, 45174129, 45386880, 46332440, 46934160, 47087040, 49169120, 50544480, 51627576, 52951360, 53639040, 54756520, 55598928, 59002944, 60232172, 62578880, 63541632, 64534470, 65707824, 67392640, 68836768, 69498660, 73753680, 74131904, 75094656, 75290215, 79427040, 82134780, 84289920, 86045960, 87610432, 90348258, 92664880, 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約数ペア:

[(1, 28911442560), (2, 14455721280), (3, 9637147520), (4, 7227860640), (5, 5782288512), (6, 4818573760), (7, 4130206080), (8, 3613930320), (10, 2891144256), (11, 2628312960), (12, 2409286880), (13, 2223957120), (14, 2065103040), (15, 1927429504), (16, 1806965160), (20, 1445572128), (21, 1376735360), (22, 1314156480), (24, 1204643440), (26, 1111978560), (28, 1032551520), (30, 963714752), (32, 903482580), (33, 876104320), (35, 826041216), (39, 741319040), (40, 722786064), (42, 688367680), (44, 657078240), (48, 602321720), (49, 590029440), (52, 555989280), (55, 525662592), (56, 516275760), (60, 481857376), (64, 451741290), (65, 444791424), (66, 438052160), (70, 413020608), (77, 375473280), (78, 370659520), (80, 361393032), (84, 344183840), (88, 328539120), (91, 317708160), (96, 301160860), (98, 295014720), (104, 277994640), (105, 275347072), (110, 262831296), (112, 258137880), (120, 240928688), (128, 225870645), (130, 222395712), (132, 219026080), (140, 206510304), (143, 202177920), (147, 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(1920, 15058043), (1960, 14750736), (2002, 14441280), (2058, 14048320), (2080, 13899732), (2112, 13689130), (2145, 13478528), (2149, 13453440), (2156, 13409760), (2184, 13237840), (2240, 12906894), (2288, 12636120), (2310, 12515776), (2352, 12292280), (2456, 11771760), (2464, 11733540), (2496, 11583110), (2548, 11346720), (2640, 10951304), (2688, 10755745), (2695, 10727808), (2730, 10590272), (2744, 10536240), (2860, 10108896), (2912, 9928380), (2940, 9833824), (3003, 9627520), (3070, 9417408), (3080, 9386832), (3120, 9266488), (3136, 9219210), (3185, 9077376), (3234, 8939840), (3360, 8604596), (3377, 8561280), (3430, 8428992), (3432, 8424080), (3520, 8213478), (3640, 7942704), (3684, 7847840), (3696, 7822360), (3773, 7662720), (3822, 7564480), (3920, 7375368), (3991, 7244160), (4004, 7220640), (4116, 7024160), (4160, 6949866), (4224, 6844565), (4290, 6739264), (4298, 6726720), (4312, 6704880), (4368, 6618920), (4459, 6483840), (4480, 6453447), (4576, 6318060), (4605, 6278272), (4620, 6257888), (4704, 6146140), (4912, 5885880), (4928, 5866770), (4992, 5791555), (5005, 5776512), (5096, 5673360), (5145, 5619328), (5280, 5475652), (5390, 5363904), (5460, 5295136), (5488, 5268120), (5720, 5054448), (5824, 4964190), (5880, 4916912), (6006, 4813760), (6140, 4708704), (6160, 4693416), (6240, 4633244), (6272, 4609605), (6370, 4538688), (6447, 4484480), (6468, 4469920), (6720, 4302298), (6754, 4280640), (6860, 4214496), (6864, 4212040), (7007, 4126080), (7040, 4106739), (7280, 3971352), (7368, 3923920), (7392, 3911180), (7546, 3831360), (7644, 3782240), (7840, 3687684), (7982, 3622080), (8008, 3610320), (8085, 3575936), (8232, 3512080), (8320, 3474933), (8580, 3369632), (8596, 3363360), (8624, 3352440), (8736, 3309460), (8918, 3241920), (9152, 3159030), (9210, 3139136), (9240, 3128944), (9408, 3073070), (9555, 3025792), (9824, 2942940), (9856, 2933385), (10010, 2888256), (10131, 2853760), (10192, 2836680), (10290, 2809664), (10560, 2737826), (10745, 2690688), (10780, 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(21952, 1317030), (22295, 1296768), (22638, 1277120), (22880, 1263612), (23520, 1229228), (23639, 1223040), (23946, 1207360), (24024, 1203440), (24560, 1177176), (24640, 1173354), (24960, 1158311), (25480, 1134672), (25788, 1121120), (25872, 1117480), (26754, 1080640), (27016, 1070160), (27440, 1053624), (27456, 1053010), (27937, 1034880), (28028, 1031520), (29120, 992838), (29472, 980980), (29568, 977795), (30030, 962752), (30086, 960960), (30184, 957840), (30576, 945560), (31360, 921921), (31928, 905520), (32032, 902580), (32235, 896896), (32340, 893984), (32928, 878020), (33770, 856128), (34320, 842408), (34384, 840840), (34496, 838110), (34944, 827365), (35035, 825216), (35672, 810480), (36840, 784784), (36960, 782236), (37730, 766272), (38220, 756448), (39296, 735735), (39910, 724416), (40040, 722064), (40524, 713440), (40768, 709170), (41160, 702416), (42042, 687680), (42980, 672672), (43120, 670488), (43680, 661892), (43901, 658560), (43904, 658515), (44590, 648384), (45129, 640640), (45276, 638560), (45760, 631806), (47040, 614614), (47278, 611520), (47892, 603680), (48048, 601720), (49049, 589440), (49120, 588588), (49280, 586677), (50655, 570752), (50960, 567336), (51576, 560560), (51744, 558740), (53508, 540320), (54032, 535080), (54880, 526812), (54912, 526505), (55874, 517440), (56056, 515760), (56595, 510848), (58240, 496419), (58944, 490490), (59865, 482944), (60060, 481376), (60172, 480480), (60368, 478920), (61152, 472780), (63856, 452760), (64064, 451290), (64470, 448448), (64680, 446992), (65856, 439010), (66885, 432256), (67540, 428064), (68640, 421204), (68768, 420420), (68992, 419055), (70070, 412608), (70917, 407680), (71344, 405240), (73680, 392392), (73920, 391118), (75215, 384384), (75460, 383136), (76440, 378224), (79820, 362208), (80080, 361032), (81048, 356720), (81536, 354585), (82320, 351208), (83811, 344960), (84084, 343840), (85960, 336336), (86240, 335244), (87360, 330946), (87802, 329280), (89180, 324192), (90258, 320320), (90552, 319280), (91520, 315903), (94080, 307307), (94556, 305760), (95784, 301840), (96096, 300860), (98098, 294720), (98240, 294294), (101310, 285376), (101920, 283668), (103152, 280280), (103488, 279370), (105105, 275072), (105301, 274560), (107016, 270160), (108064, 267540), (109760, 263406), (111748, 258720), (112112, 257880), (113190, 255424), (117888, 245245), (118195, 244608), (119730, 241472), (120120, 240688), (120344, 240240), (120736, 239460), (122304, 236390), (127712, 226380), (128128, 225645), (128940, 224224), (129360, 223496), (131703, 219520), (131712, 219505), (133770, 216128), (135080, 214032), (137280, 210602), (137536, 210210), (139685, 206976), (140140, 206304), (141834, 203840), (142688, 202620), (147147, 196480), (147360, 196196), (147840, 195559), (150430, 192192), (150920, 191568), (152880, 189112), (159640, 181104), (160160, 180516), (162096, 178360), (164640, 175604), (165473, 174720), (167622, 172480), (168168, 171920)]