68535198720

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{3709}}^1$

素因数の和:4141

約数の個数: 264

約数和(自身を含む): 238129065720

約数和(自身を除く): 169593867000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 401, 480, 512, 576, 640, 720, 768, 802, 960, 1024, 1152, 1203, 1280, 1440, 1536, 1604, 1920, 2005, 2304, 2406, 2560, 2880, 3072, 3208, 3609, 3709, 3840, 4010, 4608, 4812, 5120, 5760, 6015, 6416, 7218, 7418, 7680, 8020, 9216, 9624, 11127, 11520, 12030, 12832, 14436, 14836, 15360, 16040, 18045, 18545, 19248, 22254, 23040, 24060, 25664, 28872, 29672, 32080, 33381, 36090, 37090, 38496, 44508, 46080, 48120, 51328, 55635, 57744, 59344, 64160, 66762, 72180, 74180, 76992, 89016, 96240, 102656, 111270, 115488, 118688, 128320, 133524, 144360, 148360, 153984, 166905, 178032, 192480, 205312, 222540, 230976, 237376, 256640, 267048, 288720, 296720, 307968, 333810, 356064, 384960, 410624, 445080, 461952, 474752, 513280, 534096, 577440, 593440, 615936, 667620, 712128, 769920, 890160, 923904, 949504, 1026560, 1068192, 1154880, 1186880, 1231872, 1335240, 1424256, 1487309, 1539840, 1780320, 1847808, 1899008, 2053120, 2136384, 2309760, 2373760, 2670480, 2848512, 2974618, 3079680, 3560640, 3695616, 3798016, 4272768, 4461927, 4619520, 4747520, 5340960, 5697024, 5949236, 6159360, 7121280, 7436545, 8545536, 8923854, 9239040, 9495040, 10681920, 11394048, 11898472, 13385781, 14242560, 14873090, 17091072, 17847708, 18478080, 18990080, 21363840, 22309635, 23796944, 26771562, 28485120, 29746180, 34182144, 35695416, 42727680, 44619270, 47593888, 53543124, 56970240, 59492360, 66928905, 71390832, 85455360, 89238540, 95187776, 107086248, 118984720, 133857810, 142781664, 170910720, 178477080, 190375552, 214172496, 237969440, 267715620, 285563328, 356954160, 380751104, 428344992, 475938880, 535431240, 571126656, 713908320, 761502208, 856689984, 951877760, 1070862480, 1142253312, 1427816640, 1523004416, 1713379968, 1903755520, 2141724960, 2284506624, 2855633280, 3426759936, 3807511040, 4283449920, 4569013248, 5711266560, 6853519872, 7615022080, 8566899840, 11422533120, 13707039744, 17133799680, 22845066240, 34267599360, 68535198720]

約数ペア:

[(1, 68535198720), (2, 34267599360), (3, 22845066240), (4, 17133799680), (5, 13707039744), (6, 11422533120), (8, 8566899840), (9, 7615022080), (10, 6853519872), (12, 5711266560), (15, 4569013248), (16, 4283449920), (18, 3807511040), (20, 3426759936), (24, 2855633280), (30, 2284506624), (32, 2141724960), (36, 1903755520), (40, 1713379968), (45, 1523004416), (48, 1427816640), (60, 1142253312), (64, 1070862480), (72, 951877760), (80, 856689984), (90, 761502208), (96, 713908320), (120, 571126656), (128, 535431240), (144, 475938880), (160, 428344992), (180, 380751104), (192, 356954160), (240, 285563328), (256, 267715620), (288, 237969440), (320, 214172496), (360, 190375552), (384, 178477080), (401, 170910720), (480, 142781664), (512, 133857810), (576, 118984720), (640, 107086248), (720, 95187776), (768, 89238540), (802, 85455360), (960, 71390832), (1024, 66928905), (1152, 59492360), (1203, 56970240), (1280, 53543124), (1440, 47593888), (1536, 44619270), (1604, 42727680), (1920, 35695416), (2005, 34182144), (2304, 29746180), (2406, 28485120), (2560, 26771562), (2880, 23796944), (3072, 22309635), (3208, 21363840), (3609, 18990080), (3709, 18478080), (3840, 17847708), (4010, 17091072), (4608, 14873090), (4812, 14242560), (5120, 13385781), (5760, 11898472), (6015, 11394048), (6416, 10681920), (7218, 9495040), (7418, 9239040), (7680, 8923854), (8020, 8545536), (9216, 7436545), (9624, 7121280), (11127, 6159360), (11520, 5949236), (12030, 5697024), (12832, 5340960), (14436, 4747520), (14836, 4619520), (15360, 4461927), (16040, 4272768), (18045, 3798016), (18545, 3695616), (19248, 3560640), (22254, 3079680), (23040, 2974618), (24060, 2848512), (25664, 2670480), (28872, 2373760), (29672, 2309760), (32080, 2136384), (33381, 2053120), (36090, 1899008), (37090, 1847808), (38496, 1780320), (44508, 1539840), (46080, 1487309), (48120, 1424256), (51328, 1335240), (55635, 1231872), (57744, 1186880), (59344, 1154880), (64160, 1068192), (66762, 1026560), (72180, 949504), (74180, 923904), (76992, 890160), (89016, 769920), (96240, 712128), (102656, 667620), (111270, 615936), (115488, 593440), (118688, 577440), (128320, 534096), (133524, 513280), (144360, 474752), (148360, 461952), (153984, 445080), (166905, 410624), (178032, 384960), (192480, 356064), (205312, 333810), (222540, 307968), (230976, 296720), (237376, 288720), (256640, 267048)]