16493483520

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{661}}^1$

素因数の和:731

約数の個数: 480

約数和(自身を含む): 61925545440

約数和(自身を除く): 45432061920

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, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 361, 380, 384, 432, 456, 480, 512, 513, 540, 570, 576, 608, 640, 661, 684, 720, 722, 760, 768, 855, 864, 912, 960, 1026, 1080, 1083, 1140, 1152, 1216, 1280, 1322, 1368, 1440, 1444, 1520, 1536, 1710, 1728, 1805, 1824, 1920, 1983, 2052, 2160, 2166, 2280, 2304, 2432, 2560, 2565, 2644, 2736, 2880, 2888, 3040, 3249, 3305, 3420, 3456, 3610, 3648, 3840, 3966, 4104, 4320, 4332, 4560, 4608, 4864, 5130, 5288, 5415, 5472, 5760, 5776, 5949, 6080, 6498, 6610, 6840, 6912, 7220, 7296, 7680, 7932, 8208, 8640, 8664, 9120, 9728, 9747, 9915, 10260, 10576, 10830, 10944, 11520, 11552, 11898, 12160, 12559, 12996, 13220, 13680, 13824, 14440, 14592, 15864, 16245, 16416, 17280, 17328, 17847, 18240, 19494, 19830, 20520, 21152, 21660, 21888, 23040, 23104, 23796, 24320, 25118, 25992, 26440, 27360, 28880, 29184, 29745, 31728, 32490, 32832, 34560, 34656, 35694, 36480, 37677, 38988, 39660, 41040, 42304, 43320, 43776, 46208, 47592, 48640, 48735, 50236, 51984, 52880, 54720, 57760, 59490, 62795, 63456, 64980, 65664, 69120, 69312, 71388, 72960, 75354, 77976, 79320, 82080, 84608, 86640, 87552, 89235, 92416, 95184, 97470, 100472, 103968, 105760, 109440, 113031, 115520, 118980, 125590, 126912, 129960, 131328, 138624, 142776, 145920, 150708, 155952, 158640, 164160, 169216, 173280, 178470, 184832, 188385, 190368, 194940, 200944, 207936, 211520, 218880, 226062, 231040, 237960, 238621, 251180, 253824, 259920, 262656, 277248, 285552, 301416, 311904, 317280, 328320, 338432, 339093, 346560, 356940, 376770, 380736, 389880, 401888, 415872, 423040, 437760, 452124, 462080, 475920, 477242, 502360, 507648, 519840, 554496, 565155, 571104, 602832, 623808, 634560, 656640, 678186, 693120, 713880, 715863, 753540, 761472, 779760, 803776, 831744, 846080, 904248, 924160, 951840, 954484, 1004720, 1015296, 1039680, 1130310, 1142208, 1193105, 1205664, 1247616, 1269120, 1313280, 1356372, 1386240, 1427760, 1431726, 1507080, 1522944, 1559520, 1607552, 1663488, 1692160, 1695465, 1808496, 1903680, 1908968, 2009440, 2079360, 2147589, 2260620, 2284416, 2386210, 2411328, 2495232, 2538240, 2712744, 2772480, 2855520, 2863452, 3014160, 3045888, 3119040, 3215104, 3390930, 3579315, 3616992, 3807360, 3817936, 4018880, 4158720, 4295178, 4521240, 4568832, 4772420, 4822656, 4990464, 5076480, 5425488, 5711040, 5726904, 6028320, 6238080, 6430208, 6442767, 6781860, 7158630, 7233984, 7614720, 7635872, 8037760, 8317440, 8590356, 9042480, 9137664, 9544840, 9645312, 10737945, 10850976, 11422080, 11453808, 12056640, 12476160, 12885534, 13563720, 14317260, 14467968, 15229440, 15271744, 16075520, 17180712, 18084960, 19089680, 19290624, 21475890, 21701952, 22844160, 22907616, 24113280, 24952320, 25771068, 27127440, 28634520, 28935936, 30543488, 32151040, 32213835, 34361424, 36169920, 38179360, 42951780, 43403904, 45688320, 45815232, 48226560, 51542136, 54254880, 57269040, 57871872, 61086976, 64427670, 68722848, 72339840, 76358720, 85903560, 86807808, 91630464, 96453120, 103084272, 108509760, 114538080, 122173952, 128855340, 137445696, 144679680, 152717440, 171807120, 173615616, 183260928, 206168544, 217019520, 229076160, 257710680, 274891392, 289359360, 305434880, 343614240, 366521856, 412337088, 434039040, 458152320, 515421360, 549782784, 610869760, 687228480, 824674176, 868078080, 916304640, 1030842720, 1099565568, 1374456960, 1649348352, 1832609280, 2061685440, 2748913920, 3298696704, 4123370880, 5497827840, 8246741760, 16493483520]

約数ペア:

[(1, 16493483520), (2, 8246741760), (3, 5497827840), (4, 4123370880), (5, 3298696704), (6, 2748913920), (8, 2061685440), (9, 1832609280), (10, 1649348352), (12, 1374456960), (15, 1099565568), (16, 1030842720), (18, 916304640), (19, 868078080), (20, 824674176), (24, 687228480), (27, 610869760), (30, 549782784), (32, 515421360), (36, 458152320), (38, 434039040), (40, 412337088), (45, 366521856), (48, 343614240), (54, 305434880), (57, 289359360), (60, 274891392), (64, 257710680), (72, 229076160), (76, 217019520), (80, 206168544), (90, 183260928), (95, 173615616), (96, 171807120), (108, 152717440), (114, 144679680), (120, 137445696), (128, 128855340), (135, 122173952), (144, 114538080), (152, 108509760), (160, 103084272), (171, 96453120), (180, 91630464), (190, 86807808), (192, 85903560), (216, 76358720), (228, 72339840), (240, 68722848), (256, 64427670), (270, 61086976), (285, 57871872), (288, 57269040), (304, 54254880), (320, 51542136), (342, 48226560), (360, 45815232), (361, 45688320), (380, 43403904), (384, 42951780), (432, 38179360), (456, 36169920), (480, 34361424), (512, 32213835), (513, 32151040), (540, 30543488), (570, 28935936), (576, 28634520), (608, 27127440), (640, 25771068), (661, 24952320), (684, 24113280), (720, 22907616), (722, 22844160), (760, 21701952), (768, 21475890), (855, 19290624), (864, 19089680), (912, 18084960), (960, 17180712), (1026, 16075520), (1080, 15271744), (1083, 15229440), (1140, 14467968), (1152, 14317260), (1216, 13563720), (1280, 12885534), (1322, 12476160), (1368, 12056640), (1440, 11453808), (1444, 11422080), (1520, 10850976), (1536, 10737945), (1710, 9645312), (1728, 9544840), (1805, 9137664), (1824, 9042480), (1920, 8590356), (1983, 8317440), (2052, 8037760), (2160, 7635872), (2166, 7614720), (2280, 7233984), (2304, 7158630), (2432, 6781860), (2560, 6442767), (2565, 6430208), (2644, 6238080), (2736, 6028320), (2880, 5726904), (2888, 5711040), (3040, 5425488), (3249, 5076480), (3305, 4990464), (3420, 4822656), (3456, 4772420), (3610, 4568832), (3648, 4521240), (3840, 4295178), (3966, 4158720), (4104, 4018880), (4320, 3817936), (4332, 3807360), (4560, 3616992), (4608, 3579315), (4864, 3390930), (5130, 3215104), (5288, 3119040), (5415, 3045888), (5472, 3014160), (5760, 2863452), (5776, 2855520), (5949, 2772480), (6080, 2712744), (6498, 2538240), (6610, 2495232), (6840, 2411328), (6912, 2386210), (7220, 2284416), (7296, 2260620), (7680, 2147589), (7932, 2079360), (8208, 2009440), (8640, 1908968), (8664, 1903680), (9120, 1808496), (9728, 1695465), (9747, 1692160), (9915, 1663488), (10260, 1607552), (10576, 1559520), (10830, 1522944), (10944, 1507080), (11520, 1431726), (11552, 1427760), (11898, 1386240), (12160, 1356372), (12559, 1313280), (12996, 1269120), (13220, 1247616), (13680, 1205664), (13824, 1193105), (14440, 1142208), (14592, 1130310), (15864, 1039680), (16245, 1015296), (16416, 1004720), (17280, 954484), (17328, 951840), (17847, 924160), (18240, 904248), (19494, 846080), (19830, 831744), (20520, 803776), (21152, 779760), (21660, 761472), (21888, 753540), (23040, 715863), (23104, 713880), (23796, 693120), (24320, 678186), (25118, 656640), (25992, 634560), (26440, 623808), (27360, 602832), (28880, 571104), (29184, 565155), (29745, 554496), (31728, 519840), (32490, 507648), (32832, 502360), (34560, 477242), (34656, 475920), (35694, 462080), (36480, 452124), (37677, 437760), (38988, 423040), (39660, 415872), (41040, 401888), (42304, 389880), (43320, 380736), (43776, 376770), (46208, 356940), (47592, 346560), (48640, 339093), (48735, 338432), (50236, 328320), (51984, 317280), (52880, 311904), (54720, 301416), (57760, 285552), (59490, 277248), (62795, 262656), (63456, 259920), (64980, 253824), (65664, 251180), (69120, 238621), (69312, 237960), (71388, 231040), (72960, 226062), (75354, 218880), (77976, 211520), (79320, 207936), (82080, 200944), (84608, 194940), (86640, 190368), (87552, 188385), (89235, 184832), (92416, 178470), (95184, 173280), (97470, 169216), (100472, 164160), (103968, 158640), (105760, 155952), (109440, 150708), (113031, 145920), (115520, 142776), (118980, 138624), (125590, 131328), (126912, 129960)]