16634520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:95

約数の個数: 288

約数和(自身を含む): 67223520

約数和(自身を除く): 50589000

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, 41, 42, 45, 46, 49, 56, 60, 63, 69, 70, 72, 82, 84, 90, 92, 98, 105, 115, 120, 123, 126, 138, 140, 147, 161, 164, 168, 180, 184, 196, 205, 207, 210, 230, 245, 246, 252, 276, 280, 287, 294, 315, 322, 328, 345, 360, 369, 392, 410, 414, 420, 441, 460, 483, 490, 492, 504, 552, 574, 588, 615, 630, 644, 690, 735, 738, 805, 820, 828, 840, 861, 882, 920, 943, 966, 980, 984, 1035, 1127, 1148, 1176, 1230, 1260, 1288, 1380, 1435, 1449, 1470, 1476, 1610, 1640, 1656, 1722, 1764, 1845, 1886, 1932, 1960, 2009, 2070, 2205, 2254, 2296, 2415, 2460, 2520, 2583, 2760, 2829, 2870, 2898, 2940, 2952, 3220, 3381, 3444, 3528, 3690, 3772, 3864, 4018, 4140, 4305, 4410, 4508, 4715, 4830, 4920, 5166, 5635, 5658, 5740, 5796, 5880, 6027, 6440, 6601, 6762, 6888, 7245, 7380, 7544, 8036, 8280, 8487, 8610, 8820, 9016, 9430, 9660, 10045, 10143, 10332, 11270, 11316, 11480, 11592, 12054, 12915, 13202, 13524, 14145, 14490, 14760, 16072, 16905, 16974, 17220, 17640, 18081, 18860, 19320, 19803, 20090, 20286, 20664, 22540, 22632, 24108, 25830, 26404, 27048, 28290, 28980, 30135, 33005, 33810, 33948, 34440, 36162, 37720, 39606, 40180, 40572, 42435, 45080, 46207, 48216, 50715, 51660, 52808, 56580, 57960, 59409, 60270, 66010, 67620, 67896, 72324, 79212, 80360, 81144, 84870, 90405, 92414, 99015, 101430, 103320, 113160, 118818, 120540, 132020, 135240, 138621, 144648, 158424, 169740, 180810, 184828, 198030, 202860, 231035, 237636, 241080, 264040, 277242, 297045, 339480, 361620, 369656, 396060, 405720, 415863, 462070, 475272, 554484, 594090, 693105, 723240, 792120, 831726, 924140, 1108968, 1188180, 1386210, 1663452, 1848280, 2079315, 2376360, 2772420, 3326904, 4158630, 5544840, 8317260, 16634520]

約数ペア:

[(1, 16634520), (2, 8317260), (3, 5544840), (4, 4158630), (5, 3326904), (6, 2772420), (7, 2376360), (8, 2079315), (9, 1848280), (10, 1663452), (12, 1386210), (14, 1188180), (15, 1108968), (18, 924140), (20, 831726), (21, 792120), (23, 723240), (24, 693105), (28, 594090), (30, 554484), (35, 475272), (36, 462070), (40, 415863), (41, 405720), (42, 396060), (45, 369656), (46, 361620), (49, 339480), (56, 297045), (60, 277242), (63, 264040), (69, 241080), (70, 237636), (72, 231035), (82, 202860), (84, 198030), (90, 184828), (92, 180810), (98, 169740), (105, 158424), (115, 144648), (120, 138621), (123, 135240), (126, 132020), (138, 120540), (140, 118818), (147, 113160), (161, 103320), (164, 101430), (168, 99015), (180, 92414), (184, 90405), (196, 84870), (205, 81144), (207, 80360), (210, 79212), (230, 72324), (245, 67896), (246, 67620), (252, 66010), (276, 60270), (280, 59409), (287, 57960), (294, 56580), (315, 52808), (322, 51660), (328, 50715), (345, 48216), (360, 46207), (369, 45080), (392, 42435), (410, 40572), (414, 40180), (420, 39606), (441, 37720), (460, 36162), (483, 34440), (490, 33948), (492, 33810), (504, 33005), (552, 30135), (574, 28980), (588, 28290), (615, 27048), (630, 26404), (644, 25830), (690, 24108), (735, 22632), (738, 22540), (805, 20664), (820, 20286), (828, 20090), (840, 19803), (861, 19320), (882, 18860), (920, 18081), (943, 17640), (966, 17220), (980, 16974), (984, 16905), (1035, 16072), (1127, 14760), (1148, 14490), (1176, 14145), (1230, 13524), (1260, 13202), (1288, 12915), (1380, 12054), (1435, 11592), (1449, 11480), (1470, 11316), (1476, 11270), (1610, 10332), (1640, 10143), (1656, 10045), (1722, 9660), (1764, 9430), (1845, 9016), (1886, 8820), (1932, 8610), (1960, 8487), (2009, 8280), (2070, 8036), (2205, 7544), (2254, 7380), (2296, 7245), (2415, 6888), (2460, 6762), (2520, 6601), (2583, 6440), (2760, 6027), (2829, 5880), (2870, 5796), (2898, 5740), (2940, 5658), (2952, 5635), (3220, 5166), (3381, 4920), (3444, 4830), (3528, 4715), (3690, 4508), (3772, 4410), (3864, 4305), (4018, 4140)]