21893397120

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3851}}^1$

素因数の和:3933

約数の個数: 512

約数和(自身を含む): 90525081600

約数和(自身を除く): 68631684480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 94, 96, 105, 108, 112, 120, 126, 128, 135, 140, 141, 144, 160, 168, 180, 188, 189, 192, 210, 216, 224, 235, 240, 252, 270, 280, 282, 288, 315, 320, 329, 336, 360, 376, 378, 384, 420, 423, 432, 448, 470, 480, 504, 540, 560, 564, 576, 630, 640, 658, 672, 705, 720, 752, 756, 840, 846, 864, 896, 940, 945, 960, 987, 1008, 1080, 1120, 1128, 1152, 1260, 1269, 1316, 1344, 1410, 1440, 1504, 1512, 1645, 1680, 1692, 1728, 1880, 1890, 1920, 1974, 2016, 2115, 2160, 2240, 2256, 2520, 2538, 2632, 2688, 2820, 2880, 2961, 3008, 3024, 3290, 3360, 3384, 3456, 3760, 3780, 3851, 3948, 4032, 4230, 4320, 4480, 4512, 4935, 5040, 5076, 5264, 5640, 5760, 5922, 6016, 6048, 6345, 6580, 6720, 6768, 7520, 7560, 7702, 7896, 8064, 8460, 8640, 8883, 9024, 9870, 10080, 10152, 10528, 11280, 11553, 11844, 12096, 12690, 13160, 13440, 13536, 14805, 15040, 15120, 15404, 15792, 16920, 17280, 17766, 18048, 19255, 19740, 20160, 20304, 21056, 22560, 23106, 23688, 24192, 25380, 26320, 26957, 27072, 29610, 30080, 30240, 30808, 31584, 33840, 34659, 35532, 38510, 39480, 40320, 40608, 42112, 44415, 45120, 46212, 47376, 50760, 52640, 53914, 54144, 57765, 59220, 60480, 61616, 63168, 67680, 69318, 71064, 77020, 78960, 80871, 81216, 88830, 90240, 92424, 94752, 101520, 103977, 105280, 107828, 115530, 118440, 120960, 123232, 126336, 134785, 135360, 138636, 142128, 154040, 157920, 161742, 162432, 173295, 177660, 180997, 184848, 189504, 203040, 207954, 210560, 215656, 231060, 236880, 242613, 246464, 269570, 270720, 277272, 284256, 308080, 315840, 323484, 346590, 355320, 361994, 369696, 379008, 404355, 406080, 415908, 431312, 462120, 473760, 485226, 492928, 519885, 539140, 542991, 554544, 568512, 616160, 631680, 646968, 693180, 710640, 723988, 727839, 739392, 808710, 812160, 831816, 862624, 904985, 924240, 947520, 970452, 1039770, 1078280, 1085982, 1109088, 1137024, 1213065, 1232320, 1266979, 1293936, 1386360, 1421280, 1447976, 1455678, 1478784, 1617420, 1628973, 1663632, 1725248, 1809970, 1848480, 1895040, 1940904, 2079540, 2156560, 2171964, 2218176, 2426130, 2464640, 2533958, 2587872, 2714955, 2772720, 2842560, 2895952, 2911356, 3234840, 3257946, 3327264, 3450496, 3619940, 3639195, 3696960, 3800937, 3881808, 4159080, 4313120, 4343928, 4436352, 4852260, 4886919, 5067916, 5175744, 5429910, 5545440, 5685120, 5791904, 5822712, 6334895, 6469680, 6515892, 6654528, 7239880, 7278390, 7393920, 7601874, 7763616, 8144865, 8318160, 8626240, 8687856, 9704520, 9773838, 10135832, 10351488, 10859820, 11090880, 11402811, 11583808, 11645424, 12669790, 12939360, 13031784, 13309056, 14479760, 14556780, 15203748, 15527232, 16289730, 16636320, 17252480, 17375712, 19004685, 19409040, 19547676, 20271664, 21719640, 22181760, 22805622, 23167616, 23290848, 24434595, 25339580, 25878720, 26063568, 28959520, 29113560, 30407496, 31054464, 32579460, 33272640, 34208433, 34751424, 38009370, 38818080, 39095352, 40543328, 43439280, 45611244, 46581696, 48869190, 50679160, 51757440, 52127136, 57014055, 57919040, 58227120, 60814992, 65158920, 66545280, 68416866, 69502848, 76018740, 77636160, 78190704, 81086656, 86878560, 91222488, 93163392, 97738380, 101358320, 104254272, 114028110, 115838080, 116454240, 121629984, 130317840, 136833732, 152037480, 155272320, 156381408, 162173312, 171042165, 173757120, 182444976, 195476760, 202716640, 208508544, 228056220, 232908480, 243259968, 260635680, 273667464, 304074960, 312762816, 342084330, 347514240, 364889952, 390953520, 405433280, 456112440, 465816960, 486519936, 521271360, 547334928, 608149920, 625525632, 684168660, 729779904, 781907040, 810866560, 912224880, 1042542720, 1094669856, 1216299840, 1368337320, 1459559808, 1563814080, 1824449760, 2189339712, 2432599680, 2736674640, 3127628160, 3648899520, 4378679424, 5473349280, 7297799040, 10946698560, 21893397120]

約数ペア:

[(1, 21893397120), (2, 10946698560), (3, 7297799040), (4, 5473349280), (5, 4378679424), (6, 3648899520), (7, 3127628160), (8, 2736674640), (9, 2432599680), (10, 2189339712), (12, 1824449760), (14, 1563814080), (15, 1459559808), (16, 1368337320), (18, 1216299840), (20, 1094669856), (21, 1042542720), (24, 912224880), (27, 810866560), (28, 781907040), (30, 729779904), (32, 684168660), (35, 625525632), (36, 608149920), (40, 547334928), (42, 521271360), (45, 486519936), (47, 465816960), (48, 456112440), (54, 405433280), (56, 390953520), (60, 364889952), (63, 347514240), (64, 342084330), (70, 312762816), (72, 304074960), (80, 273667464), (84, 260635680), (90, 243259968), (94, 232908480), (96, 228056220), (105, 208508544), (108, 202716640), (112, 195476760), (120, 182444976), (126, 173757120), (128, 171042165), (135, 162173312), (140, 156381408), (141, 155272320), (144, 152037480), (160, 136833732), (168, 130317840), (180, 121629984), (188, 116454240), (189, 115838080), (192, 114028110), (210, 104254272), (216, 101358320), (224, 97738380), (235, 93163392), (240, 91222488), (252, 86878560), (270, 81086656), (280, 78190704), (282, 77636160), (288, 76018740), (315, 69502848), (320, 68416866), (329, 66545280), (336, 65158920), (360, 60814992), (376, 58227120), (378, 57919040), (384, 57014055), (420, 52127136), (423, 51757440), (432, 50679160), (448, 48869190), (470, 46581696), (480, 45611244), (504, 43439280), (540, 40543328), (560, 39095352), (564, 38818080), (576, 38009370), (630, 34751424), (640, 34208433), (658, 33272640), (672, 32579460), (705, 31054464), (720, 30407496), (752, 29113560), (756, 28959520), (840, 26063568), (846, 25878720), (864, 25339580), (896, 24434595), (940, 23290848), (945, 23167616), (960, 22805622), (987, 22181760), (1008, 21719640), (1080, 20271664), (1120, 19547676), (1128, 19409040), (1152, 19004685), (1260, 17375712), (1269, 17252480), (1316, 16636320), (1344, 16289730), (1410, 15527232), (1440, 15203748), (1504, 14556780), (1512, 14479760), (1645, 13309056), (1680, 13031784), (1692, 12939360), (1728, 12669790), (1880, 11645424), (1890, 11583808), (1920, 11402811), (1974, 11090880), (2016, 10859820), (2115, 10351488), (2160, 10135832), (2240, 9773838), (2256, 9704520), (2520, 8687856), (2538, 8626240), (2632, 8318160), (2688, 8144865), (2820, 7763616), (2880, 7601874), (2961, 7393920), (3008, 7278390), (3024, 7239880), (3290, 6654528), (3360, 6515892), (3384, 6469680), (3456, 6334895), (3760, 5822712), (3780, 5791904), (3851, 5685120), (3948, 5545440), (4032, 5429910), (4230, 5175744), (4320, 5067916), (4480, 4886919), (4512, 4852260), (4935, 4436352), (5040, 4343928), (5076, 4313120), (5264, 4159080), (5640, 3881808), (5760, 3800937), (5922, 3696960), (6016, 3639195), (6048, 3619940), (6345, 3450496), (6580, 3327264), (6720, 3257946), (6768, 3234840), (7520, 2911356), (7560, 2895952), (7702, 2842560), (7896, 2772720), (8064, 2714955), (8460, 2587872), (8640, 2533958), (8883, 2464640), (9024, 2426130), (9870, 2218176), (10080, 2171964), (10152, 2156560), (10528, 2079540), (11280, 1940904), (11553, 1895040), (11844, 1848480), (12096, 1809970), (12690, 1725248), (13160, 1663632), (13440, 1628973), (13536, 1617420), (14805, 1478784), (15040, 1455678), (15120, 1447976), (15404, 1421280), (15792, 1386360), (16920, 1293936), (17280, 1266979), (17766, 1232320), (18048, 1213065), (19255, 1137024), (19740, 1109088), (20160, 1085982), (20304, 1078280), (21056, 1039770), (22560, 970452), (23106, 947520), (23688, 924240), (24192, 904985), (25380, 862624), (26320, 831816), (26957, 812160), (27072, 808710), (29610, 739392), (30080, 727839), (30240, 723988), (30808, 710640), (31584, 693180), (33840, 646968), (34659, 631680), (35532, 616160), (38510, 568512), (39480, 554544), (40320, 542991), (40608, 539140), (42112, 519885), (44415, 492928), (45120, 485226), (46212, 473760), (47376, 462120), (50760, 431312), (52640, 415908), (53914, 406080), (54144, 404355), (57765, 379008), (59220, 369696), (60480, 361994), (61616, 355320), (63168, 346590), (67680, 323484), (69318, 315840), (71064, 308080), (77020, 284256), (78960, 277272), (80871, 270720), (81216, 269570), (88830, 246464), (90240, 242613), (92424, 236880), (94752, 231060), (101520, 215656), (103977, 210560), (105280, 207954), (107828, 203040), (115530, 189504), (118440, 184848), (120960, 180997), (123232, 177660), (126336, 173295), (134785, 162432), (135360, 161742), (138636, 157920), (142128, 154040)]