65038680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{1229}}^1$

素因数の和:1263

約数の個数: 192

約数和(自身を含む): 252396000

約数和(自身を除く): 187357320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1229, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2458, 2520, 2646, 2940, 3528, 3687, 3780, 4410, 4916, 5292, 5880, 6145, 6615, 7374, 7560, 8603, 8820, 9832, 10584, 11061, 12290, 13230, 14748, 17206, 17640, 18435, 22122, 24580, 25809, 26460, 29496, 33183, 34412, 36870, 43015, 44244, 49160, 51618, 52920, 55305, 60221, 66366, 68824, 73740, 77427, 86030, 88488, 103236, 110610, 120442, 129045, 132732, 147480, 154854, 165915, 172060, 180663, 206472, 221220, 232281, 240884, 258090, 265464, 301105, 309708, 331830, 344120, 361326, 387135, 442440, 464562, 481768, 516180, 541989, 602210, 619416, 663660, 722652, 774270, 903315, 929124, 1032360, 1083978, 1161405, 1204420, 1327320, 1445304, 1548540, 1625967, 1806630, 1858248, 2167956, 2322810, 2408840, 2709945, 3097080, 3251934, 3613260, 4335912, 4645620, 5419890, 6503868, 7226520, 8129835, 9291240, 10839780, 13007736, 16259670, 21679560, 32519340, 65038680]

約数ペア:

[(1, 65038680), (2, 32519340), (3, 21679560), (4, 16259670), (5, 13007736), (6, 10839780), (7, 9291240), (8, 8129835), (9, 7226520), (10, 6503868), (12, 5419890), (14, 4645620), (15, 4335912), (18, 3613260), (20, 3251934), (21, 3097080), (24, 2709945), (27, 2408840), (28, 2322810), (30, 2167956), (35, 1858248), (36, 1806630), (40, 1625967), (42, 1548540), (45, 1445304), (49, 1327320), (54, 1204420), (56, 1161405), (60, 1083978), (63, 1032360), (70, 929124), (72, 903315), (84, 774270), (90, 722652), (98, 663660), (105, 619416), (108, 602210), (120, 541989), (126, 516180), (135, 481768), (140, 464562), (147, 442440), (168, 387135), (180, 361326), (189, 344120), (196, 331830), (210, 309708), (216, 301105), (245, 265464), (252, 258090), (270, 240884), (280, 232281), (294, 221220), (315, 206472), (360, 180663), (378, 172060), (392, 165915), (420, 154854), (441, 147480), (490, 132732), (504, 129045), (540, 120442), (588, 110610), (630, 103236), (735, 88488), (756, 86030), (840, 77427), (882, 73740), (945, 68824), (980, 66366), (1080, 60221), (1176, 55305), (1229, 52920), (1260, 51618), (1323, 49160), (1470, 44244), (1512, 43015), (1764, 36870), (1890, 34412), (1960, 33183), (2205, 29496), (2458, 26460), (2520, 25809), (2646, 24580), (2940, 22122), (3528, 18435), (3687, 17640), (3780, 17206), (4410, 14748), (4916, 13230), (5292, 12290), (5880, 11061), (6145, 10584), (6615, 9832), (7374, 8820), (7560, 8603)]