660415680

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 392

約数和(自身を含む): 2498598000

約数和(自身を除く): 1838182320

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, 135, 144, 149, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 243, 270, 285, 288, 298, 304, 320, 324, 342, 360, 380, 405, 432, 447, 456, 480, 486, 513, 540, 570, 576, 596, 608, 648, 684, 720, 729, 745, 760, 810, 855, 864, 894, 912, 960, 972, 1026, 1080, 1140, 1192, 1215, 1216, 1296, 1341, 1368, 1440, 1458, 1490, 1520, 1539, 1620, 1710, 1728, 1788, 1824, 1944, 2052, 2160, 2235, 2280, 2384, 2430, 2565, 2592, 2682, 2736, 2831, 2880, 2916, 2980, 3040, 3078, 3240, 3420, 3576, 3645, 3648, 3888, 4023, 4104, 4320, 4470, 4560, 4617, 4768, 4860, 5130, 5184, 5364, 5472, 5662, 5832, 5960, 6080, 6156, 6480, 6705, 6840, 7152, 7290, 7695, 7776, 8046, 8208, 8493, 8640, 8940, 9120, 9234, 9536, 9720, 10260, 10728, 10944, 11324, 11664, 11920, 12069, 12312, 12960, 13410, 13680, 13851, 14155, 14304, 14580, 15390, 15552, 16092, 16416, 16986, 17880, 18240, 18468, 19440, 20115, 20520, 21456, 22648, 23085, 23328, 23840, 24138, 24624, 25479, 25920, 26820, 27360, 27702, 28310, 28608, 29160, 30780, 32184, 32832, 33972, 35760, 36207, 36936, 38880, 40230, 41040, 42465, 42912, 45296, 46170, 46656, 47680, 48276, 49248, 50958, 53640, 54720, 55404, 56620, 58320, 60345, 61560, 64368, 67944, 69255, 71520, 72414, 73872, 76437, 77760, 80460, 82080, 84930, 85824, 90592, 92340, 96552, 98496, 101916, 107280, 108621, 110808, 113240, 116640, 120690, 123120, 127395, 128736, 135888, 138510, 143040, 144828, 147744, 152874, 160920, 164160, 169860, 181035, 181184, 184680, 193104, 203832, 214560, 217242, 221616, 226480, 229311, 233280, 241380, 246240, 254790, 257472, 271776, 277020, 289656, 295488, 305748, 321840, 339720, 362070, 369360, 382185, 386208, 407664, 429120, 434484, 443232, 452960, 458622, 482760, 492480, 509580, 543105, 543552, 554040, 579312, 611496, 643680, 679440, 687933, 724140, 738720, 764370, 772416, 815328, 868968, 886464, 905920, 917244, 965520, 1019160, 1086210, 1108080, 1146555, 1158624, 1222992, 1287360, 1358880, 1375866, 1448280, 1477440, 1528740, 1630656, 1737936, 1834488, 1931040, 2038320, 2063799, 2172420, 2216160, 2293110, 2317248, 2445984, 2717760, 2751732, 2896560, 3057480, 3439665, 3475872, 3668976, 3862080, 4076640, 4127598, 4344840, 4432320, 4586220, 4891968, 5503464, 5793120, 6114960, 6879330, 6951744, 7337952, 8153280, 8255196, 8689680, 9172440, 10318995, 11006928, 11586240, 12229920, 13758660, 14675904, 16510392, 17379360, 18344880, 20637990, 22013856, 24459840, 27517320, 33020784, 34758720, 36689760, 41275980, 44027712, 55034640, 66041568, 73379520, 82551960, 110069280, 132083136, 165103920, 220138560, 330207840, 660415680]

約数ペア:

[(1, 660415680), (2, 330207840), (3, 220138560), (4, 165103920), (5, 132083136), (6, 110069280), (8, 82551960), (9, 73379520), (10, 66041568), (12, 55034640), (15, 44027712), (16, 41275980), (18, 36689760), (19, 34758720), (20, 33020784), (24, 27517320), (27, 24459840), (30, 22013856), (32, 20637990), (36, 18344880), (38, 17379360), (40, 16510392), (45, 14675904), (48, 13758660), (54, 12229920), (57, 11586240), (60, 11006928), (64, 10318995), (72, 9172440), (76, 8689680), (80, 8255196), (81, 8153280), (90, 7337952), (95, 6951744), (96, 6879330), (108, 6114960), (114, 5793120), (120, 5503464), (135, 4891968), (144, 4586220), (149, 4432320), (152, 4344840), (160, 4127598), (162, 4076640), (171, 3862080), (180, 3668976), (190, 3475872), (192, 3439665), (216, 3057480), (228, 2896560), (240, 2751732), (243, 2717760), (270, 2445984), (285, 2317248), (288, 2293110), (298, 2216160), (304, 2172420), (320, 2063799), (324, 2038320), (342, 1931040), (360, 1834488), (380, 1737936), (405, 1630656), (432, 1528740), (447, 1477440), (456, 1448280), (480, 1375866), (486, 1358880), (513, 1287360), (540, 1222992), (570, 1158624), (576, 1146555), (596, 1108080), (608, 1086210), (648, 1019160), (684, 965520), (720, 917244), (729, 905920), (745, 886464), (760, 868968), (810, 815328), (855, 772416), (864, 764370), (894, 738720), (912, 724140), (960, 687933), (972, 679440), (1026, 643680), (1080, 611496), (1140, 579312), (1192, 554040), (1215, 543552), (1216, 543105), (1296, 509580), (1341, 492480), (1368, 482760), (1440, 458622), (1458, 452960), (1490, 443232), (1520, 434484), (1539, 429120), (1620, 407664), (1710, 386208), (1728, 382185), (1788, 369360), (1824, 362070), (1944, 339720), (2052, 321840), (2160, 305748), (2235, 295488), (2280, 289656), (2384, 277020), (2430, 271776), (2565, 257472), (2592, 254790), (2682, 246240), (2736, 241380), (2831, 233280), (2880, 229311), (2916, 226480), (2980, 221616), (3040, 217242), (3078, 214560), (3240, 203832), (3420, 193104), (3576, 184680), (3645, 181184), (3648, 181035), (3888, 169860), (4023, 164160), (4104, 160920), (4320, 152874), (4470, 147744), (4560, 144828), (4617, 143040), (4768, 138510), (4860, 135888), (5130, 128736), (5184, 127395), (5364, 123120), (5472, 120690), (5662, 116640), (5832, 113240), (5960, 110808), (6080, 108621), (6156, 107280), (6480, 101916), (6705, 98496), (6840, 96552), (7152, 92340), (7290, 90592), (7695, 85824), (7776, 84930), (8046, 82080), (8208, 80460), (8493, 77760), (8640, 76437), (8940, 73872), (9120, 72414), (9234, 71520), (9536, 69255), (9720, 67944), (10260, 64368), (10728, 61560), (10944, 60345), (11324, 58320), (11664, 56620), (11920, 55404), (12069, 54720), (12312, 53640), (12960, 50958), (13410, 49248), (13680, 48276), (13851, 47680), (14155, 46656), (14304, 46170), (14580, 45296), (15390, 42912), (15552, 42465), (16092, 41040), (16416, 40230), (16986, 38880), (17880, 36936), (18240, 36207), (18468, 35760), (19440, 33972), (20115, 32832), (20520, 32184), (21456, 30780), (22648, 29160), (23085, 28608), (23328, 28310), (23840, 27702), (24138, 27360), (24624, 26820), (25479, 25920)]