34684440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:441

約数の個数: 128

約数和(自身を含む): 120130560

約数和(自身を除く): 85446120

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, 263, 280, 314, 420, 471, 526, 628, 785, 789, 840, 942, 1052, 1099, 1256, 1315, 1570, 1578, 1841, 1884, 2104, 2198, 2355, 2630, 3140, 3156, 3297, 3682, 3768, 3945, 4396, 4710, 5260, 5495, 5523, 6280, 6312, 6594, 7364, 7890, 8792, 9205, 9420, 10520, 10990, 11046, 13188, 14728, 15780, 16485, 18410, 18840, 21980, 22092, 26376, 27615, 31560, 32970, 36820, 41291, 43960, 44184, 55230, 65940, 73640, 82582, 110460, 123873, 131880, 165164, 206455, 220920, 247746, 289037, 330328, 412910, 495492, 578074, 619365, 825820, 867111, 990984, 1156148, 1238730, 1445185, 1651640, 1734222, 2312296, 2477460, 2890370, 3468444, 4335555, 4954920, 5780740, 6936888, 8671110, 11561480, 17342220, 34684440]

約数ペア:

[(1, 34684440), (2, 17342220), (3, 11561480), (4, 8671110), (5, 6936888), (6, 5780740), (7, 4954920), (8, 4335555), (10, 3468444), (12, 2890370), (14, 2477460), (15, 2312296), (20, 1734222), (21, 1651640), (24, 1445185), (28, 1238730), (30, 1156148), (35, 990984), (40, 867111), (42, 825820), (56, 619365), (60, 578074), (70, 495492), (84, 412910), (105, 330328), (120, 289037), (140, 247746), (157, 220920), (168, 206455), (210, 165164), (263, 131880), (280, 123873), (314, 110460), (420, 82582), (471, 73640), (526, 65940), (628, 55230), (785, 44184), (789, 43960), (840, 41291), (942, 36820), (1052, 32970), (1099, 31560), (1256, 27615), (1315, 26376), (1570, 22092), (1578, 21980), (1841, 18840), (1884, 18410), (2104, 16485), (2198, 15780), (2355, 14728), (2630, 13188), (3140, 11046), (3156, 10990), (3297, 10520), (3682, 9420), (3768, 9205), (3945, 8792), (4396, 7890), (4710, 7364), (5260, 6594), (5495, 6312), (5523, 6280)]