1963011456

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1531}}^1$

素因数の和:1614

約数の個数: 256

約数和(自身を含む): 6750604800

約数和(自身を除く): 4787593344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 64, 72, 84, 96, 106, 108, 112, 126, 128, 144, 159, 168, 189, 192, 212, 216, 224, 252, 288, 318, 336, 371, 378, 384, 424, 432, 448, 477, 504, 576, 636, 672, 742, 756, 848, 864, 896, 954, 1008, 1113, 1152, 1272, 1344, 1431, 1484, 1512, 1531, 1696, 1728, 1908, 2016, 2226, 2544, 2688, 2862, 2968, 3024, 3062, 3339, 3392, 3456, 3816, 4032, 4452, 4593, 5088, 5724, 5936, 6048, 6124, 6678, 6784, 7632, 8064, 8904, 9186, 10017, 10176, 10717, 11448, 11872, 12096, 12248, 13356, 13779, 15264, 17808, 18372, 20034, 20352, 21434, 22896, 23744, 24192, 24496, 26712, 27558, 30528, 32151, 35616, 36744, 40068, 41337, 42868, 45792, 47488, 48992, 53424, 55116, 61056, 64302, 71232, 73488, 80136, 81143, 82674, 85736, 91584, 96453, 97984, 106848, 110232, 128604, 142464, 146976, 160272, 162286, 165348, 171472, 183168, 192906, 195968, 213696, 220464, 243429, 257208, 289359, 293952, 320544, 324572, 330696, 342944, 385812, 427392, 440928, 486858, 514416, 568001, 578718, 587904, 641088, 649144, 661392, 685888, 730287, 771624, 881856, 973716, 1028832, 1136002, 1157436, 1282176, 1298288, 1322784, 1371776, 1460574, 1543248, 1704003, 1763712, 1947432, 2057664, 2190861, 2272004, 2314872, 2596576, 2645568, 2921148, 3086496, 3408006, 3894864, 4115328, 4381722, 4544008, 4629744, 5112009, 5193152, 5291136, 5842296, 6172992, 6816012, 7789728, 8763444, 9088016, 9259488, 10224018, 10386304, 11684592, 12345984, 13632024, 15336027, 15579456, 17526888, 18176032, 18518976, 20448036, 23369184, 27264048, 30672054, 31158912, 35053776, 36352064, 37037952, 40896072, 46738368, 54528096, 61344108, 70107552, 72704128, 81792144, 93476736, 109056192, 122688216, 140215104, 163584288, 218112384, 245376432, 280430208, 327168576, 490752864, 654337152, 981505728, 1963011456]

約数ペア:

[(1, 1963011456), (2, 981505728), (3, 654337152), (4, 490752864), (6, 327168576), (7, 280430208), (8, 245376432), (9, 218112384), (12, 163584288), (14, 140215104), (16, 122688216), (18, 109056192), (21, 93476736), (24, 81792144), (27, 72704128), (28, 70107552), (32, 61344108), (36, 54528096), (42, 46738368), (48, 40896072), (53, 37037952), (54, 36352064), (56, 35053776), (63, 31158912), (64, 30672054), (72, 27264048), (84, 23369184), (96, 20448036), (106, 18518976), (108, 18176032), (112, 17526888), (126, 15579456), (128, 15336027), (144, 13632024), (159, 12345984), (168, 11684592), (189, 10386304), (192, 10224018), (212, 9259488), (216, 9088016), (224, 8763444), (252, 7789728), (288, 6816012), (318, 6172992), (336, 5842296), (371, 5291136), (378, 5193152), (384, 5112009), (424, 4629744), (432, 4544008), (448, 4381722), (477, 4115328), (504, 3894864), (576, 3408006), (636, 3086496), (672, 2921148), (742, 2645568), (756, 2596576), (848, 2314872), (864, 2272004), (896, 2190861), (954, 2057664), (1008, 1947432), (1113, 1763712), (1152, 1704003), (1272, 1543248), (1344, 1460574), (1431, 1371776), (1484, 1322784), (1512, 1298288), (1531, 1282176), (1696, 1157436), (1728, 1136002), (1908, 1028832), (2016, 973716), (2226, 881856), (2544, 771624), (2688, 730287), (2862, 685888), (2968, 661392), (3024, 649144), (3062, 641088), (3339, 587904), (3392, 578718), (3456, 568001), (3816, 514416), (4032, 486858), (4452, 440928), (4593, 427392), (5088, 385812), (5724, 342944), (5936, 330696), (6048, 324572), (6124, 320544), (6678, 293952), (6784, 289359), (7632, 257208), (8064, 243429), (8904, 220464), (9186, 213696), (10017, 195968), (10176, 192906), (10717, 183168), (11448, 171472), (11872, 165348), (12096, 162286), (12248, 160272), (13356, 146976), (13779, 142464), (15264, 128604), (17808, 110232), (18372, 106848), (20034, 97984), (20352, 96453), (21434, 91584), (22896, 85736), (23744, 82674), (24192, 81143), (24496, 80136), (26712, 73488), (27558, 71232), (30528, 64302), (32151, 61056), (35616, 55116), (36744, 53424), (40068, 48992), (41337, 47488), (42868, 45792)]