1226497680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1627}}^1$

素因数の和:1998

約数の個数: 160

約数和(自身を含む): 4239312000

約数和(自身を除く): 3012814320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 349, 360, 432, 540, 698, 720, 1047, 1080, 1396, 1627, 1745, 2094, 2160, 2792, 3141, 3254, 3490, 4188, 4881, 5235, 5584, 6282, 6508, 6980, 8135, 8376, 9423, 9762, 10470, 12564, 13016, 13960, 14643, 15705, 16270, 16752, 18846, 19524, 20940, 24405, 25128, 26032, 27920, 29286, 31410, 32540, 37692, 39048, 41880, 43929, 47115, 48810, 50256, 58572, 62820, 65080, 73215, 75384, 78096, 83760, 87858, 94230, 97620, 117144, 125640, 130160, 146430, 150768, 175716, 188460, 195240, 219645, 234288, 251280, 292860, 351432, 376920, 390480, 439290, 567823, 585720, 702864, 753840, 878580, 1135646, 1171440, 1703469, 1757160, 2271292, 2839115, 3406938, 3514320, 4542584, 5110407, 5678230, 6813876, 8517345, 9085168, 10220814, 11356460, 13627752, 15331221, 17034690, 20441628, 22712920, 25552035, 27255504, 30662442, 34069380, 40883256, 45425840, 51104070, 61324884, 68138760, 76656105, 81766512, 102208140, 122649768, 136277520, 153312210, 204416280, 245299536, 306624420, 408832560, 613248840, 1226497680]

約数ペア:

[(1, 1226497680), (2, 613248840), (3, 408832560), (4, 306624420), (5, 245299536), (6, 204416280), (8, 153312210), (9, 136277520), (10, 122649768), (12, 102208140), (15, 81766512), (16, 76656105), (18, 68138760), (20, 61324884), (24, 51104070), (27, 45425840), (30, 40883256), (36, 34069380), (40, 30662442), (45, 27255504), (48, 25552035), (54, 22712920), (60, 20441628), (72, 17034690), (80, 15331221), (90, 13627752), (108, 11356460), (120, 10220814), (135, 9085168), (144, 8517345), (180, 6813876), (216, 5678230), (240, 5110407), (270, 4542584), (349, 3514320), (360, 3406938), (432, 2839115), (540, 2271292), (698, 1757160), (720, 1703469), (1047, 1171440), (1080, 1135646), (1396, 878580), (1627, 753840), (1745, 702864), (2094, 585720), (2160, 567823), (2792, 439290), (3141, 390480), (3254, 376920), (3490, 351432), (4188, 292860), (4881, 251280), (5235, 234288), (5584, 219645), (6282, 195240), (6508, 188460), (6980, 175716), (8135, 150768), (8376, 146430), (9423, 130160), (9762, 125640), (10470, 117144), (12564, 97620), (13016, 94230), (13960, 87858), (14643, 83760), (15705, 78096), (16270, 75384), (16752, 73215), (18846, 65080), (19524, 62820), (20940, 58572), (24405, 50256), (25128, 48810), (26032, 47115), (27920, 43929), (29286, 41880), (31410, 39048), (32540, 37692)]