2086145280

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:408

約数の個数: 432

約数和(自身を含む): 7901449920

約数和(自身を除く): 5815304640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 243, 256, 270, 285, 288, 304, 320, 324, 342, 353, 360, 380, 384, 405, 432, 456, 480, 486, 513, 540, 570, 576, 608, 640, 648, 684, 706, 720, 760, 768, 810, 855, 864, 912, 960, 972, 1026, 1059, 1080, 1140, 1152, 1215, 1216, 1280, 1296, 1368, 1412, 1440, 1520, 1539, 1620, 1710, 1728, 1765, 1824, 1920, 1944, 2052, 2118, 2160, 2280, 2304, 2430, 2432, 2565, 2592, 2736, 2824, 2880, 3040, 3078, 3177, 3240, 3420, 3456, 3530, 3648, 3840, 3888, 4104, 4236, 4320, 4560, 4617, 4860, 4864, 5130, 5184, 5295, 5472, 5648, 5760, 6080, 6156, 6354, 6480, 6707, 6840, 6912, 7060, 7296, 7695, 7776, 8208, 8472, 8640, 9120, 9234, 9531, 9720, 10260, 10368, 10590, 10944, 11296, 11520, 12160, 12312, 12708, 12960, 13414, 13680, 14120, 14592, 15390, 15552, 15885, 16416, 16944, 17280, 18240, 18468, 19062, 19440, 20121, 20520, 20736, 21180, 21888, 22592, 23085, 24320, 24624, 25416, 25920, 26828, 27360, 28240, 28593, 30780, 31104, 31770, 32832, 33535, 33888, 34560, 36480, 36936, 38124, 38880, 40242, 41040, 42360, 43776, 45184, 46170, 47655, 49248, 50832, 51840, 53656, 54720, 56480, 57186, 60363, 61560, 62208, 63540, 65664, 67070, 67776, 72960, 73872, 76248, 77760, 80484, 82080, 84720, 85779, 90368, 92340, 95310, 98496, 100605, 101664, 103680, 107312, 109440, 112960, 114372, 120726, 123120, 127080, 131328, 134140, 135552, 142965, 147744, 152496, 155520, 160968, 164160, 169440, 171558, 181089, 184680, 190620, 196992, 201210, 203328, 214624, 218880, 225920, 228744, 241452, 246240, 254160, 268280, 271104, 285930, 295488, 301815, 304992, 311040, 321936, 328320, 338880, 343116, 362178, 369360, 381240, 393984, 402420, 406656, 428895, 429248, 451840, 457488, 482904, 492480, 508320, 536560, 543267, 571860, 590976, 603630, 609984, 643872, 656640, 677760, 686232, 724356, 738720, 762480, 804840, 813312, 857790, 858496, 905445, 914976, 965808, 984960, 1016640, 1073120, 1086534, 1143720, 1181952, 1207260, 1219968, 1287744, 1355520, 1372464, 1448712, 1477440, 1524960, 1609680, 1629801, 1715580, 1716992, 1810890, 1829952, 1931616, 1969920, 2033280, 2146240, 2173068, 2287440, 2414520, 2439936, 2575488, 2716335, 2744928, 2897424, 2954880, 3049920, 3219360, 3259602, 3431160, 3621780, 3659904, 3863232, 4066560, 4292480, 4346136, 4574880, 4829040, 5150976, 5432670, 5489856, 5794848, 5909760, 6099840, 6438720, 6519204, 6862320, 7243560, 7319808, 7726464, 8149005, 8584960, 8692272, 9149760, 9658080, 10865340, 10979712, 11589696, 12199680, 12877440, 13038408, 13724640, 14487120, 15452928, 16298010, 17384544, 18299520, 19316160, 21730680, 21959424, 23179392, 25754880, 26076816, 27449280, 28974240, 32596020, 34769088, 36599040, 38632320, 43461360, 46358784, 52153632, 54898560, 57948480, 65192040, 69538176, 77264640, 86922720, 104307264, 109797120, 115896960, 130384080, 139076352, 173845440, 208614528, 231793920, 260768160, 347690880, 417229056, 521536320, 695381760, 1043072640, 2086145280]

約数ペア:

[(1, 2086145280), (2, 1043072640), (3, 695381760), (4, 521536320), (5, 417229056), (6, 347690880), (8, 260768160), (9, 231793920), (10, 208614528), (12, 173845440), (15, 139076352), (16, 130384080), (18, 115896960), (19, 109797120), (20, 104307264), (24, 86922720), (27, 77264640), (30, 69538176), (32, 65192040), (36, 57948480), (38, 54898560), (40, 52153632), (45, 46358784), (48, 43461360), (54, 38632320), (57, 36599040), (60, 34769088), (64, 32596020), (72, 28974240), (76, 27449280), (80, 26076816), (81, 25754880), (90, 23179392), (95, 21959424), (96, 21730680), (108, 19316160), (114, 18299520), (120, 17384544), (128, 16298010), (135, 15452928), (144, 14487120), (152, 13724640), (160, 13038408), (162, 12877440), (171, 12199680), (180, 11589696), (190, 10979712), (192, 10865340), (216, 9658080), (228, 9149760), (240, 8692272), (243, 8584960), (256, 8149005), (270, 7726464), (285, 7319808), (288, 7243560), (304, 6862320), (320, 6519204), (324, 6438720), (342, 6099840), (353, 5909760), (360, 5794848), (380, 5489856), (384, 5432670), (405, 5150976), (432, 4829040), (456, 4574880), (480, 4346136), (486, 4292480), (513, 4066560), (540, 3863232), (570, 3659904), (576, 3621780), (608, 3431160), (640, 3259602), (648, 3219360), (684, 3049920), (706, 2954880), (720, 2897424), (760, 2744928), (768, 2716335), (810, 2575488), (855, 2439936), (864, 2414520), (912, 2287440), (960, 2173068), (972, 2146240), (1026, 2033280), (1059, 1969920), (1080, 1931616), (1140, 1829952), (1152, 1810890), (1215, 1716992), (1216, 1715580), (1280, 1629801), (1296, 1609680), (1368, 1524960), (1412, 1477440), (1440, 1448712), (1520, 1372464), (1539, 1355520), (1620, 1287744), (1710, 1219968), (1728, 1207260), (1765, 1181952), (1824, 1143720), (1920, 1086534), (1944, 1073120), (2052, 1016640), (2118, 984960), (2160, 965808), (2280, 914976), (2304, 905445), (2430, 858496), (2432, 857790), (2565, 813312), (2592, 804840), (2736, 762480), (2824, 738720), (2880, 724356), (3040, 686232), (3078, 677760), (3177, 656640), (3240, 643872), (3420, 609984), (3456, 603630), (3530, 590976), (3648, 571860), (3840, 543267), (3888, 536560), (4104, 508320), (4236, 492480), (4320, 482904), (4560, 457488), (4617, 451840), (4860, 429248), (4864, 428895), (5130, 406656), (5184, 402420), (5295, 393984), (5472, 381240), (5648, 369360), (5760, 362178), (6080, 343116), (6156, 338880), (6354, 328320), (6480, 321936), (6707, 311040), (6840, 304992), (6912, 301815), (7060, 295488), (7296, 285930), (7695, 271104), (7776, 268280), (8208, 254160), (8472, 246240), (8640, 241452), (9120, 228744), (9234, 225920), (9531, 218880), (9720, 214624), (10260, 203328), (10368, 201210), (10590, 196992), (10944, 190620), (11296, 184680), (11520, 181089), (12160, 171558), (12312, 169440), (12708, 164160), (12960, 160968), (13414, 155520), (13680, 152496), (14120, 147744), (14592, 142965), (15390, 135552), (15552, 134140), (15885, 131328), (16416, 127080), (16944, 123120), (17280, 120726), (18240, 114372), (18468, 112960), (19062, 109440), (19440, 107312), (20121, 103680), (20520, 101664), (20736, 100605), (21180, 98496), (21888, 95310), (22592, 92340), (23085, 90368), (24320, 85779), (24624, 84720), (25416, 82080), (25920, 80484), (26828, 77760), (27360, 76248), (28240, 73872), (28593, 72960), (30780, 67776), (31104, 67070), (31770, 65664), (32832, 63540), (33535, 62208), (33888, 61560), (34560, 60363), (36480, 57186), (36936, 56480), (38124, 54720), (38880, 53656), (40242, 51840), (41040, 50832), (42360, 49248), (43776, 47655), (45184, 46170)]