16286760

素因数分解:

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

素因数の和:328

約数の個数: 192

約数和(自身を含む): 63348480

約数和(自身を除く): 47061720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 281, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 562, 630, 644, 690, 805, 828, 840, 843, 920, 966, 1035, 1124, 1260, 1288, 1380, 1405, 1449, 1610, 1656, 1686, 1932, 1967, 2070, 2248, 2415, 2520, 2529, 2760, 2810, 2898, 3220, 3372, 3864, 3934, 4140, 4215, 4830, 5058, 5620, 5796, 5901, 6440, 6463, 6744, 7245, 7868, 8280, 8430, 9660, 9835, 10116, 11240, 11592, 11802, 12645, 12926, 14490, 15736, 16860, 17703, 19320, 19389, 19670, 20232, 23604, 25290, 25852, 28980, 29505, 32315, 33720, 35406, 38778, 39340, 45241, 47208, 50580, 51704, 57960, 58167, 59010, 64630, 70812, 77556, 78680, 88515, 90482, 96945, 101160, 116334, 118020, 129260, 135723, 141624, 155112, 177030, 180964, 193890, 226205, 232668, 236040, 258520, 271446, 290835, 354060, 361928, 387780, 407169, 452410, 465336, 542892, 581670, 678615, 708120, 775560, 814338, 904820, 1085784, 1163340, 1357230, 1628676, 1809640, 2035845, 2326680, 2714460, 3257352, 4071690, 5428920, 8143380, 16286760]

約数ペア:

[(1, 16286760), (2, 8143380), (3, 5428920), (4, 4071690), (5, 3257352), (6, 2714460), (7, 2326680), (8, 2035845), (9, 1809640), (10, 1628676), (12, 1357230), (14, 1163340), (15, 1085784), (18, 904820), (20, 814338), (21, 775560), (23, 708120), (24, 678615), (28, 581670), (30, 542892), (35, 465336), (36, 452410), (40, 407169), (42, 387780), (45, 361928), (46, 354060), (56, 290835), (60, 271446), (63, 258520), (69, 236040), (70, 232668), (72, 226205), (84, 193890), (90, 180964), (92, 177030), (105, 155112), (115, 141624), (120, 135723), (126, 129260), (138, 118020), (140, 116334), (161, 101160), (168, 96945), (180, 90482), (184, 88515), (207, 78680), (210, 77556), (230, 70812), (252, 64630), (276, 59010), (280, 58167), (281, 57960), (315, 51704), (322, 50580), (345, 47208), (360, 45241), (414, 39340), (420, 38778), (460, 35406), (483, 33720), (504, 32315), (552, 29505), (562, 28980), (630, 25852), (644, 25290), (690, 23604), (805, 20232), (828, 19670), (840, 19389), (843, 19320), (920, 17703), (966, 16860), (1035, 15736), (1124, 14490), (1260, 12926), (1288, 12645), (1380, 11802), (1405, 11592), (1449, 11240), (1610, 10116), (1656, 9835), (1686, 9660), (1932, 8430), (1967, 8280), (2070, 7868), (2248, 7245), (2415, 6744), (2520, 6463), (2529, 6440), (2760, 5901), (2810, 5796), (2898, 5620), (3220, 5058), (3372, 4830), (3864, 4215), (3934, 4140)]