10857840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:327

約数の個数: 160

約数和(自身を含む): 40283136

約数和(自身を除く): 29425296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 281, 322, 336, 345, 368, 420, 460, 483, 552, 560, 562, 644, 690, 805, 840, 843, 920, 966, 1104, 1124, 1288, 1380, 1405, 1610, 1680, 1686, 1840, 1932, 1967, 2248, 2415, 2576, 2760, 2810, 3220, 3372, 3864, 3934, 4215, 4496, 4830, 5520, 5620, 5901, 6440, 6463, 6744, 7728, 7868, 8430, 9660, 9835, 11240, 11802, 12880, 12926, 13488, 15736, 16860, 19320, 19389, 19670, 22480, 23604, 25852, 29505, 31472, 32315, 33720, 38640, 38778, 39340, 45241, 47208, 51704, 59010, 64630, 67440, 77556, 78680, 90482, 94416, 96945, 103408, 118020, 129260, 135723, 155112, 157360, 180964, 193890, 226205, 236040, 258520, 271446, 310224, 361928, 387780, 452410, 472080, 517040, 542892, 678615, 723856, 775560, 904820, 1085784, 1357230, 1551120, 1809640, 2171568, 2714460, 3619280, 5428920, 10857840]

約数ペア:

[(1, 10857840), (2, 5428920), (3, 3619280), (4, 2714460), (5, 2171568), (6, 1809640), (7, 1551120), (8, 1357230), (10, 1085784), (12, 904820), (14, 775560), (15, 723856), (16, 678615), (20, 542892), (21, 517040), (23, 472080), (24, 452410), (28, 387780), (30, 361928), (35, 310224), (40, 271446), (42, 258520), (46, 236040), (48, 226205), (56, 193890), (60, 180964), (69, 157360), (70, 155112), (80, 135723), (84, 129260), (92, 118020), (105, 103408), (112, 96945), (115, 94416), (120, 90482), (138, 78680), (140, 77556), (161, 67440), (168, 64630), (184, 59010), (210, 51704), (230, 47208), (240, 45241), (276, 39340), (280, 38778), (281, 38640), (322, 33720), (336, 32315), (345, 31472), (368, 29505), (420, 25852), (460, 23604), (483, 22480), (552, 19670), (560, 19389), (562, 19320), (644, 16860), (690, 15736), (805, 13488), (840, 12926), (843, 12880), (920, 11802), (966, 11240), (1104, 9835), (1124, 9660), (1288, 8430), (1380, 7868), (1405, 7728), (1610, 6744), (1680, 6463), (1686, 6440), (1840, 5901), (1932, 5620), (1967, 5520), (2248, 4830), (2415, 4496), (2576, 4215), (2760, 3934), (2810, 3864), (3220, 3372)]