33517680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:375

約数の個数: 160

約数和(自身を含む): 120849408

約数和(自身を除く): 87331728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 105, 112, 120, 140, 142, 168, 210, 213, 240, 280, 281, 284, 336, 355, 420, 426, 497, 560, 562, 568, 710, 840, 843, 852, 994, 1065, 1124, 1136, 1405, 1420, 1491, 1680, 1686, 1704, 1967, 1988, 2130, 2248, 2485, 2810, 2840, 2982, 3372, 3408, 3934, 3976, 4215, 4260, 4496, 4970, 5620, 5680, 5901, 5964, 6744, 7455, 7868, 7952, 8430, 8520, 9835, 9940, 11240, 11802, 11928, 13488, 14910, 15736, 16860, 17040, 19670, 19880, 19951, 22480, 23604, 23856, 29505, 29820, 31472, 33720, 39340, 39760, 39902, 47208, 59010, 59640, 59853, 67440, 78680, 79804, 94416, 99755, 118020, 119280, 119706, 139657, 157360, 159608, 199510, 236040, 239412, 279314, 299265, 319216, 399020, 418971, 472080, 478824, 558628, 598530, 698285, 798040, 837942, 957648, 1117256, 1197060, 1396570, 1596080, 1675884, 2094855, 2234512, 2394120, 2793140, 3351768, 4189710, 4788240, 5586280, 6703536, 8379420, 11172560, 16758840, 33517680]

約数ペア:

[(1, 33517680), (2, 16758840), (3, 11172560), (4, 8379420), (5, 6703536), (6, 5586280), (7, 4788240), (8, 4189710), (10, 3351768), (12, 2793140), (14, 2394120), (15, 2234512), (16, 2094855), (20, 1675884), (21, 1596080), (24, 1396570), (28, 1197060), (30, 1117256), (35, 957648), (40, 837942), (42, 798040), (48, 698285), (56, 598530), (60, 558628), (70, 478824), (71, 472080), (80, 418971), (84, 399020), (105, 319216), (112, 299265), (120, 279314), (140, 239412), (142, 236040), (168, 199510), (210, 159608), (213, 157360), (240, 139657), (280, 119706), (281, 119280), (284, 118020), (336, 99755), (355, 94416), (420, 79804), (426, 78680), (497, 67440), (560, 59853), (562, 59640), (568, 59010), (710, 47208), (840, 39902), (843, 39760), (852, 39340), (994, 33720), (1065, 31472), (1124, 29820), (1136, 29505), (1405, 23856), (1420, 23604), (1491, 22480), (1680, 19951), (1686, 19880), (1704, 19670), (1967, 17040), (1988, 16860), (2130, 15736), (2248, 14910), (2485, 13488), (2810, 11928), (2840, 11802), (2982, 11240), (3372, 9940), (3408, 9835), (3934, 8520), (3976, 8430), (4215, 7952), (4260, 7868), (4496, 7455), (4970, 6744), (5620, 5964), (5680, 5901)]