1628320320

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5711}}^1$

素因数の和:5751

約数の個数: 280

約数和(自身を含む): 6319893888

約数和(自身を除く): 4691573568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 576, 594, 648, 660, 704, 720, 792, 810, 864, 880, 891, 960, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1728, 1760, 1782, 1980, 2112, 2160, 2376, 2592, 2640, 2880, 2970, 3168, 3240, 3520, 3564, 3960, 4320, 4455, 4752, 5184, 5280, 5711, 5940, 6336, 6480, 7128, 7920, 8640, 8910, 9504, 10560, 11422, 11880, 12960, 14256, 15840, 17133, 17820, 19008, 22844, 23760, 25920, 28512, 28555, 31680, 34266, 35640, 45688, 47520, 51399, 57024, 57110, 62821, 68532, 71280, 85665, 91376, 95040, 102798, 114220, 125642, 137064, 142560, 154197, 171330, 182752, 188463, 205596, 228440, 251284, 256995, 274128, 285120, 308394, 314105, 342660, 365504, 376926, 411192, 456880, 462591, 502568, 513990, 548256, 565389, 616788, 628210, 685320, 753852, 770985, 822384, 913760, 925182, 942315, 1005136, 1027980, 1096512, 1130778, 1233576, 1256420, 1370640, 1507704, 1541970, 1644768, 1696167, 1827520, 1850364, 1884630, 2010272, 2055960, 2261556, 2312955, 2467152, 2512840, 2741280, 2826945, 3015408, 3083940, 3289536, 3392334, 3700728, 3769260, 4020544, 4111920, 4523112, 4625910, 4934304, 5025680, 5088501, 5482560, 5653890, 6030816, 6167880, 6784668, 7401456, 7538520, 8223840, 8480835, 9046224, 9251820, 9868608, 10051360, 10177002, 11307780, 12061632, 12335760, 13569336, 14802912, 15077040, 16447680, 16961670, 18092448, 18503640, 20102720, 20354004, 22615560, 24671520, 25442505, 27138672, 29605824, 30154080, 33923340, 36184896, 37007280, 40708008, 45231120, 49343040, 50885010, 54277344, 60308160, 67846680, 74014560, 81416016, 90462240, 101770020, 108554688, 135693360, 148029120, 162832032, 180924480, 203540040, 271386720, 325664064, 407080080, 542773440, 814160160, 1628320320]

約数ペア:

[(1, 1628320320), (2, 814160160), (3, 542773440), (4, 407080080), (5, 325664064), (6, 271386720), (8, 203540040), (9, 180924480), (10, 162832032), (11, 148029120), (12, 135693360), (15, 108554688), (16, 101770020), (18, 90462240), (20, 81416016), (22, 74014560), (24, 67846680), (27, 60308160), (30, 54277344), (32, 50885010), (33, 49343040), (36, 45231120), (40, 40708008), (44, 37007280), (45, 36184896), (48, 33923340), (54, 30154080), (55, 29605824), (60, 27138672), (64, 25442505), (66, 24671520), (72, 22615560), (80, 20354004), (81, 20102720), (88, 18503640), (90, 18092448), (96, 16961670), (99, 16447680), (108, 15077040), (110, 14802912), (120, 13569336), (132, 12335760), (135, 12061632), (144, 11307780), (160, 10177002), (162, 10051360), (165, 9868608), (176, 9251820), (180, 9046224), (192, 8480835), (198, 8223840), (216, 7538520), (220, 7401456), (240, 6784668), (264, 6167880), (270, 6030816), (288, 5653890), (297, 5482560), (320, 5088501), (324, 5025680), (330, 4934304), (352, 4625910), (360, 4523112), (396, 4111920), (405, 4020544), (432, 3769260), (440, 3700728), (480, 3392334), (495, 3289536), (528, 3083940), (540, 3015408), (576, 2826945), (594, 2741280), (648, 2512840), (660, 2467152), (704, 2312955), (720, 2261556), (792, 2055960), (810, 2010272), (864, 1884630), (880, 1850364), (891, 1827520), (960, 1696167), (990, 1644768), (1056, 1541970), (1080, 1507704), (1188, 1370640), (1296, 1256420), (1320, 1233576), (1440, 1130778), (1485, 1096512), (1584, 1027980), (1620, 1005136), (1728, 942315), (1760, 925182), (1782, 913760), (1980, 822384), (2112, 770985), (2160, 753852), (2376, 685320), (2592, 628210), (2640, 616788), (2880, 565389), (2970, 548256), (3168, 513990), (3240, 502568), (3520, 462591), (3564, 456880), (3960, 411192), (4320, 376926), (4455, 365504), (4752, 342660), (5184, 314105), (5280, 308394), (5711, 285120), (5940, 274128), (6336, 256995), (6480, 251284), (7128, 228440), (7920, 205596), (8640, 188463), (8910, 182752), (9504, 171330), (10560, 154197), (11422, 142560), (11880, 137064), (12960, 125642), (14256, 114220), (15840, 102798), (17133, 95040), (17820, 91376), (19008, 85665), (22844, 71280), (23760, 68532), (25920, 62821), (28512, 57110), (28555, 57024), (31680, 51399), (34266, 47520), (35640, 45688)]