33101880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:429

約数の個数: 128

約数和(自身を含む): 114670080

約数和(自身を除く): 81568200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 157, 168, 210, 251, 280, 314, 420, 471, 502, 628, 753, 785, 840, 942, 1004, 1099, 1255, 1256, 1506, 1570, 1757, 1884, 2008, 2198, 2355, 2510, 3012, 3140, 3297, 3514, 3765, 3768, 4396, 4710, 5020, 5271, 5495, 6024, 6280, 6594, 7028, 7530, 8785, 8792, 9420, 10040, 10542, 10990, 13188, 14056, 15060, 16485, 17570, 18840, 21084, 21980, 26355, 26376, 30120, 32970, 35140, 39407, 42168, 43960, 52710, 65940, 70280, 78814, 105420, 118221, 131880, 157628, 197035, 210840, 236442, 275849, 315256, 394070, 472884, 551698, 591105, 788140, 827547, 945768, 1103396, 1182210, 1379245, 1576280, 1655094, 2206792, 2364420, 2758490, 3310188, 4137735, 4728840, 5516980, 6620376, 8275470, 11033960, 16550940, 33101880]

約数ペア:

[(1, 33101880), (2, 16550940), (3, 11033960), (4, 8275470), (5, 6620376), (6, 5516980), (7, 4728840), (8, 4137735), (10, 3310188), (12, 2758490), (14, 2364420), (15, 2206792), (20, 1655094), (21, 1576280), (24, 1379245), (28, 1182210), (30, 1103396), (35, 945768), (40, 827547), (42, 788140), (56, 591105), (60, 551698), (70, 472884), (84, 394070), (105, 315256), (120, 275849), (140, 236442), (157, 210840), (168, 197035), (210, 157628), (251, 131880), (280, 118221), (314, 105420), (420, 78814), (471, 70280), (502, 65940), (628, 52710), (753, 43960), (785, 42168), (840, 39407), (942, 35140), (1004, 32970), (1099, 30120), (1255, 26376), (1256, 26355), (1506, 21980), (1570, 21084), (1757, 18840), (1884, 17570), (2008, 16485), (2198, 15060), (2355, 14056), (2510, 13188), (3012, 10990), (3140, 10542), (3297, 10040), (3514, 9420), (3765, 8792), (3768, 8785), (4396, 7530), (4710, 7028), (5020, 6594), (5271, 6280), (5495, 6024)]