1685409120

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:744

約数の個数: 288

約数和(自身を含む): 6062853888

約数和(自身を除く): 4377444768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 67, 72, 80, 81, 90, 96, 108, 120, 134, 135, 144, 160, 162, 180, 201, 216, 240, 243, 268, 270, 288, 324, 335, 360, 402, 405, 432, 480, 486, 536, 540, 603, 647, 648, 670, 720, 804, 810, 864, 972, 1005, 1072, 1080, 1206, 1215, 1294, 1296, 1340, 1440, 1608, 1620, 1809, 1941, 1944, 2010, 2144, 2160, 2412, 2430, 2588, 2592, 2680, 3015, 3216, 3235, 3240, 3618, 3882, 3888, 4020, 4320, 4824, 4860, 5176, 5360, 5427, 5823, 6030, 6432, 6470, 6480, 7236, 7764, 7776, 8040, 9045, 9648, 9705, 9720, 10352, 10720, 10854, 11646, 12060, 12940, 12960, 14472, 15528, 16080, 16281, 17469, 18090, 19296, 19410, 19440, 20704, 21708, 23292, 24120, 25880, 27135, 28944, 29115, 31056, 32160, 32562, 34938, 36180, 38820, 38880, 43349, 43416, 46584, 48240, 51760, 52407, 54270, 57888, 58230, 62112, 65124, 69876, 72360, 77640, 81405, 86698, 86832, 87345, 93168, 96480, 103520, 104814, 108540, 116460, 130047, 130248, 139752, 144720, 155280, 157221, 162810, 173396, 173664, 174690, 186336, 209628, 216745, 217080, 232920, 260094, 260496, 262035, 279504, 289440, 310560, 314442, 325620, 346792, 349380, 390141, 419256, 433490, 434160, 465840, 520188, 520992, 524070, 559008, 628884, 650235, 651240, 693584, 698760, 780282, 786105, 838512, 866980, 868320, 931680, 1040376, 1048140, 1170423, 1257768, 1300470, 1302480, 1387168, 1397520, 1560564, 1572210, 1677024, 1733960, 1950705, 2080752, 2096280, 2340846, 2515536, 2600940, 2604960, 2795040, 3121128, 3144420, 3467920, 3511269, 3901410, 4161504, 4192560, 4681692, 5031072, 5201880, 5852115, 6242256, 6288840, 6935840, 7022538, 7802820, 8385120, 9363384, 10403760, 10533807, 11704230, 12484512, 12577680, 14045076, 15605640, 17556345, 18726768, 20807520, 21067614, 23408460, 25155360, 28090152, 31211280, 35112690, 37453536, 42135228, 46816920, 52669035, 56180304, 62422560, 70225380, 84270456, 93633840, 105338070, 112360608, 140450760, 168540912, 187267680, 210676140, 280901520, 337081824, 421352280, 561803040, 842704560, 1685409120]

約数ペア:

[(1, 1685409120), (2, 842704560), (3, 561803040), (4, 421352280), (5, 337081824), (6, 280901520), (8, 210676140), (9, 187267680), (10, 168540912), (12, 140450760), (15, 112360608), (16, 105338070), (18, 93633840), (20, 84270456), (24, 70225380), (27, 62422560), (30, 56180304), (32, 52669035), (36, 46816920), (40, 42135228), (45, 37453536), (48, 35112690), (54, 31211280), (60, 28090152), (67, 25155360), (72, 23408460), (80, 21067614), (81, 20807520), (90, 18726768), (96, 17556345), (108, 15605640), (120, 14045076), (134, 12577680), (135, 12484512), (144, 11704230), (160, 10533807), (162, 10403760), (180, 9363384), (201, 8385120), (216, 7802820), (240, 7022538), (243, 6935840), (268, 6288840), (270, 6242256), (288, 5852115), (324, 5201880), (335, 5031072), (360, 4681692), (402, 4192560), (405, 4161504), (432, 3901410), (480, 3511269), (486, 3467920), (536, 3144420), (540, 3121128), (603, 2795040), (647, 2604960), (648, 2600940), (670, 2515536), (720, 2340846), (804, 2096280), (810, 2080752), (864, 1950705), (972, 1733960), (1005, 1677024), (1072, 1572210), (1080, 1560564), (1206, 1397520), (1215, 1387168), (1294, 1302480), (1296, 1300470), (1340, 1257768), (1440, 1170423), (1608, 1048140), (1620, 1040376), (1809, 931680), (1941, 868320), (1944, 866980), (2010, 838512), (2144, 786105), (2160, 780282), (2412, 698760), (2430, 693584), (2588, 651240), (2592, 650235), (2680, 628884), (3015, 559008), (3216, 524070), (3235, 520992), (3240, 520188), (3618, 465840), (3882, 434160), (3888, 433490), (4020, 419256), (4320, 390141), (4824, 349380), (4860, 346792), (5176, 325620), (5360, 314442), (5427, 310560), (5823, 289440), (6030, 279504), (6432, 262035), (6470, 260496), (6480, 260094), (7236, 232920), (7764, 217080), (7776, 216745), (8040, 209628), (9045, 186336), (9648, 174690), (9705, 173664), (9720, 173396), (10352, 162810), (10720, 157221), (10854, 155280), (11646, 144720), (12060, 139752), (12940, 130248), (12960, 130047), (14472, 116460), (15528, 108540), (16080, 104814), (16281, 103520), (17469, 96480), (18090, 93168), (19296, 87345), (19410, 86832), (19440, 86698), (20704, 81405), (21708, 77640), (23292, 72360), (24120, 69876), (25880, 65124), (27135, 62112), (28944, 58230), (29115, 57888), (31056, 54270), (32160, 52407), (32562, 51760), (34938, 48240), (36180, 46584), (38820, 43416), (38880, 43349)]