1385506080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{45817}}^1$

素因数の和:45848

約数の個数: 192

約数和(自身を含む): 5542145280

約数和(自身を除く): 4156639200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 45817, 91634, 137451, 183268, 229085, 274902, 320719, 366536, 412353, 458170, 549804, 641438, 687255, 733072, 824706, 916340, 962157, 1099608, 1237059, 1282876, 1374510, 1466144, 1603595, 1649412, 1832680, 1924314, 2061765, 2199216, 2474118, 2565752, 2749020, 2886471, 3207190, 3298824, 3665360, 3848628, 4123530, 4398432, 4810785, 4948236, 5131504, 5498040, 5772942, 6185295, 6414380, 6597648, 7330720, 7697256, 8247060, 8659413, 9621570, 9896472, 10263008, 10996080, 11545884, 12370590, 12828760, 13195296, 14432355, 15394512, 16494120, 17318826, 19243140, 19792944, 21992160, 23091768, 24741180, 25657520, 28864710, 30789024, 32988240, 34637652, 38486280, 39585888, 43297065, 46183536, 49482360, 51315040, 57729420, 65976480, 69275304, 76972560, 86594130, 92367072, 98964720, 115458840, 138550608, 153945120, 173188260, 197929440, 230917680, 277101216, 346376520, 461835360, 692753040, 1385506080]

約数ペア:

[(1, 1385506080), (2, 692753040), (3, 461835360), (4, 346376520), (5, 277101216), (6, 230917680), (7, 197929440), (8, 173188260), (9, 153945120), (10, 138550608), (12, 115458840), (14, 98964720), (15, 92367072), (16, 86594130), (18, 76972560), (20, 69275304), (21, 65976480), (24, 57729420), (27, 51315040), (28, 49482360), (30, 46183536), (32, 43297065), (35, 39585888), (36, 38486280), (40, 34637652), (42, 32988240), (45, 30789024), (48, 28864710), (54, 25657520), (56, 24741180), (60, 23091768), (63, 21992160), (70, 19792944), (72, 19243140), (80, 17318826), (84, 16494120), (90, 15394512), (96, 14432355), (105, 13195296), (108, 12828760), (112, 12370590), (120, 11545884), (126, 10996080), (135, 10263008), (140, 9896472), (144, 9621570), (160, 8659413), (168, 8247060), (180, 7697256), (189, 7330720), (210, 6597648), (216, 6414380), (224, 6185295), (240, 5772942), (252, 5498040), (270, 5131504), (280, 4948236), (288, 4810785), (315, 4398432), (336, 4123530), (360, 3848628), (378, 3665360), (420, 3298824), (432, 3207190), (480, 2886471), (504, 2749020), (540, 2565752), (560, 2474118), (630, 2199216), (672, 2061765), (720, 1924314), (756, 1832680), (840, 1649412), (864, 1603595), (945, 1466144), (1008, 1374510), (1080, 1282876), (1120, 1237059), (1260, 1099608), (1440, 962157), (1512, 916340), (1680, 824706), (1890, 733072), (2016, 687255), (2160, 641438), (2520, 549804), (3024, 458170), (3360, 412353), (3780, 366536), (4320, 320719), (5040, 274902), (6048, 229085), (7560, 183268), (10080, 137451), (15120, 91634), (30240, 45817)]