66816887904

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{22619}}^1$

素因数の和:22914

約数の個数: 192

約数和(自身を含む): 210680870400

約数和(自身を除く): 143863982496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 263, 288, 312, 351, 416, 432, 468, 526, 624, 702, 789, 864, 936, 1052, 1248, 1404, 1578, 1872, 2104, 2367, 2808, 3156, 3419, 3744, 4208, 4734, 5616, 6312, 6838, 7101, 8416, 9468, 10257, 11232, 12624, 13676, 14202, 18936, 20514, 22619, 25248, 27352, 28404, 30771, 37872, 41028, 45238, 54704, 56808, 61542, 67857, 75744, 82056, 90476, 92313, 109408, 113616, 123084, 135714, 164112, 180952, 184626, 203571, 227232, 246168, 271428, 294047, 328224, 361904, 369252, 407142, 492336, 542856, 588094, 610713, 723808, 738504, 814284, 882141, 984672, 1085712, 1176188, 1221426, 1477008, 1628568, 1764282, 2171424, 2352376, 2442852, 2646423, 2954016, 3257136, 3528564, 4704752, 4885704, 5292846, 5948797, 6514272, 7057128, 7939269, 9409504, 9771408, 10585692, 11897594, 14114256, 15878538, 17846391, 19542816, 21171384, 23795188, 28228512, 31757076, 35692782, 42342768, 47590376, 53539173, 63514152, 71385564, 77334361, 84685536, 95180752, 107078346, 127028304, 142771128, 154668722, 160617519, 190361504, 214156692, 232003083, 254056608, 285542256, 309337444, 321235038, 428313384, 464006166, 571084512, 618674888, 642470076, 696009249, 856626768, 928012332, 1237349776, 1284940152, 1392018498, 1713253536, 1856024664, 2088027747, 2474699552, 2569880304, 2784036996, 3712049328, 4176055494, 5139760608, 5568073992, 7424098656, 8352110988, 11136147984, 16704221976, 22272295968, 33408443952, 66816887904]

約数ペア:

[(1, 66816887904), (2, 33408443952), (3, 22272295968), (4, 16704221976), (6, 11136147984), (8, 8352110988), (9, 7424098656), (12, 5568073992), (13, 5139760608), (16, 4176055494), (18, 3712049328), (24, 2784036996), (26, 2569880304), (27, 2474699552), (32, 2088027747), (36, 1856024664), (39, 1713253536), (48, 1392018498), (52, 1284940152), (54, 1237349776), (72, 928012332), (78, 856626768), (96, 696009249), (104, 642470076), (108, 618674888), (117, 571084512), (144, 464006166), (156, 428313384), (208, 321235038), (216, 309337444), (234, 285542256), (263, 254056608), (288, 232003083), (312, 214156692), (351, 190361504), (416, 160617519), (432, 154668722), (468, 142771128), (526, 127028304), (624, 107078346), (702, 95180752), (789, 84685536), (864, 77334361), (936, 71385564), (1052, 63514152), (1248, 53539173), (1404, 47590376), (1578, 42342768), (1872, 35692782), (2104, 31757076), (2367, 28228512), (2808, 23795188), (3156, 21171384), (3419, 19542816), (3744, 17846391), (4208, 15878538), (4734, 14114256), (5616, 11897594), (6312, 10585692), (6838, 9771408), (7101, 9409504), (8416, 7939269), (9468, 7057128), (10257, 6514272), (11232, 5948797), (12624, 5292846), (13676, 4885704), (14202, 4704752), (18936, 3528564), (20514, 3257136), (22619, 2954016), (25248, 2646423), (27352, 2442852), (28404, 2352376), (30771, 2171424), (37872, 1764282), (41028, 1628568), (45238, 1477008), (54704, 1221426), (56808, 1176188), (61542, 1085712), (67857, 984672), (75744, 882141), (82056, 814284), (90476, 738504), (92313, 723808), (109408, 610713), (113616, 588094), (123084, 542856), (135714, 492336), (164112, 407142), (180952, 369252), (184626, 361904), (203571, 328224), (227232, 294047), (246168, 271428)]