2640691200

素因数分解:

$2^{14}\times 3^1\times 5^2\times 7^1\times {\mathrm{307}}^1$

素因数の和:355

約数の個数: 360

約数和(自身を含む): 10011498112

約数和(自身を除く): 7370806912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 256, 280, 300, 307, 320, 336, 350, 384, 400, 420, 448, 480, 512, 525, 560, 600, 614, 640, 672, 700, 768, 800, 840, 896, 921, 960, 1024, 1050, 1120, 1200, 1228, 1280, 1344, 1400, 1535, 1536, 1600, 1680, 1792, 1842, 1920, 2048, 2100, 2149, 2240, 2400, 2456, 2560, 2688, 2800, 3070, 3072, 3200, 3360, 3584, 3684, 3840, 4096, 4200, 4298, 4480, 4605, 4800, 4912, 5120, 5376, 5600, 6140, 6144, 6400, 6447, 6720, 7168, 7368, 7675, 7680, 8192, 8400, 8596, 8960, 9210, 9600, 9824, 10240, 10745, 10752, 11200, 12280, 12288, 12800, 12894, 13440, 14336, 14736, 15350, 15360, 16384, 16800, 17192, 17920, 18420, 19200, 19648, 20480, 21490, 21504, 22400, 23025, 24560, 24576, 25600, 25788, 26880, 28672, 29472, 30700, 30720, 32235, 33600, 34384, 35840, 36840, 38400, 39296, 40960, 42980, 43008, 44800, 46050, 49120, 49152, 51200, 51576, 53725, 53760, 57344, 58944, 61400, 61440, 64470, 67200, 68768, 71680, 73680, 76800, 78592, 81920, 85960, 86016, 89600, 92100, 98240, 102400, 103152, 107450, 107520, 114688, 117888, 122800, 122880, 128940, 134400, 137536, 143360, 147360, 153600, 157184, 161175, 171920, 172032, 179200, 184200, 196480, 204800, 206304, 214900, 215040, 235776, 245600, 245760, 257880, 268800, 275072, 286720, 294720, 307200, 314368, 322350, 343840, 344064, 358400, 368400, 392960, 409600, 412608, 429800, 430080, 471552, 491200, 515760, 537600, 550144, 573440, 589440, 614400, 628736, 644700, 687680, 716800, 736800, 785920, 825216, 859600, 860160, 943104, 982400, 1031520, 1075200, 1100288, 1178880, 1228800, 1257472, 1289400, 1375360, 1433600, 1473600, 1571840, 1650432, 1719200, 1720320, 1886208, 1964800, 2063040, 2150400, 2200576, 2357760, 2514944, 2578800, 2750720, 2867200, 2947200, 3143680, 3300864, 3438400, 3772416, 3929600, 4126080, 4300800, 4401152, 4715520, 5029888, 5157600, 5501440, 5894400, 6287360, 6601728, 6876800, 7544832, 7859200, 8252160, 8601600, 8802304, 9431040, 10315200, 11002880, 11788800, 12574720, 13203456, 13753600, 15089664, 15718400, 16504320, 17604608, 18862080, 20630400, 22005760, 23577600, 25149440, 26406912, 27507200, 31436800, 33008640, 35209216, 37724160, 41260800, 44011520, 47155200, 52813824, 55014400, 62873600, 66017280, 75448320, 82521600, 88023040, 94310400, 105627648, 110028800, 125747200, 132034560, 165043200, 176046080, 188620800, 220057600, 264069120, 330086400, 377241600, 440115200, 528138240, 660172800, 880230400, 1320345600, 2640691200]

約数ペア:

[(1, 2640691200), (2, 1320345600), (3, 880230400), (4, 660172800), (5, 528138240), (6, 440115200), (7, 377241600), (8, 330086400), (10, 264069120), (12, 220057600), (14, 188620800), (15, 176046080), (16, 165043200), (20, 132034560), (21, 125747200), (24, 110028800), (25, 105627648), (28, 94310400), (30, 88023040), (32, 82521600), (35, 75448320), (40, 66017280), (42, 62873600), (48, 55014400), (50, 52813824), (56, 47155200), (60, 44011520), (64, 41260800), (70, 37724160), (75, 35209216), (80, 33008640), (84, 31436800), (96, 27507200), (100, 26406912), (105, 25149440), (112, 23577600), (120, 22005760), (128, 20630400), (140, 18862080), (150, 17604608), (160, 16504320), (168, 15718400), (175, 15089664), (192, 13753600), (200, 13203456), (210, 12574720), (224, 11788800), (240, 11002880), (256, 10315200), (280, 9431040), (300, 8802304), (307, 8601600), (320, 8252160), (336, 7859200), (350, 7544832), (384, 6876800), (400, 6601728), (420, 6287360), (448, 5894400), (480, 5501440), (512, 5157600), (525, 5029888), (560, 4715520), (600, 4401152), (614, 4300800), (640, 4126080), (672, 3929600), (700, 3772416), (768, 3438400), (800, 3300864), (840, 3143680), (896, 2947200), (921, 2867200), (960, 2750720), (1024, 2578800), (1050, 2514944), (1120, 2357760), (1200, 2200576), (1228, 2150400), (1280, 2063040), (1344, 1964800), (1400, 1886208), (1535, 1720320), (1536, 1719200), (1600, 1650432), (1680, 1571840), (1792, 1473600), (1842, 1433600), (1920, 1375360), (2048, 1289400), (2100, 1257472), (2149, 1228800), (2240, 1178880), (2400, 1100288), (2456, 1075200), (2560, 1031520), (2688, 982400), (2800, 943104), (3070, 860160), (3072, 859600), (3200, 825216), (3360, 785920), (3584, 736800), (3684, 716800), (3840, 687680), (4096, 644700), (4200, 628736), (4298, 614400), (4480, 589440), (4605, 573440), (4800, 550144), (4912, 537600), (5120, 515760), (5376, 491200), (5600, 471552), (6140, 430080), (6144, 429800), (6400, 412608), (6447, 409600), (6720, 392960), (7168, 368400), (7368, 358400), (7675, 344064), (7680, 343840), (8192, 322350), (8400, 314368), (8596, 307200), (8960, 294720), (9210, 286720), (9600, 275072), (9824, 268800), (10240, 257880), (10745, 245760), (10752, 245600), (11200, 235776), (12280, 215040), (12288, 214900), (12800, 206304), (12894, 204800), (13440, 196480), (14336, 184200), (14736, 179200), (15350, 172032), (15360, 171920), (16384, 161175), (16800, 157184), (17192, 153600), (17920, 147360), (18420, 143360), (19200, 137536), (19648, 134400), (20480, 128940), (21490, 122880), (21504, 122800), (22400, 117888), (23025, 114688), (24560, 107520), (24576, 107450), (25600, 103152), (25788, 102400), (26880, 98240), (28672, 92100), (29472, 89600), (30700, 86016), (30720, 85960), (32235, 81920), (33600, 78592), (34384, 76800), (35840, 73680), (36840, 71680), (38400, 68768), (39296, 67200), (40960, 64470), (42980, 61440), (43008, 61400), (44800, 58944), (46050, 57344), (49120, 53760), (49152, 53725), (51200, 51576)]