17966074280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1307}}^1\times {\mathrm{4463}}^1$

素因数の和:5799

約数の個数: 128

約数和(自身を含む): 50448199680

約数和(自身を除く): 32482125400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1307, 1540, 2614, 3080, 4463, 5228, 6535, 8926, 9149, 10456, 13070, 14377, 17852, 18298, 22315, 26140, 28754, 31241, 35704, 36596, 44630, 45745, 49093, 52280, 57508, 62482, 71885, 73192, 89260, 91490, 98186, 100639, 115016, 124964, 143770, 156205, 178520, 182980, 196372, 201278, 245465, 249928, 287540, 312410, 343651, 365960, 392744, 402556, 490930, 503195, 575080, 624820, 687302, 805112, 981860, 1006390, 1249640, 1374604, 1718255, 1963720, 2012780, 2749208, 3436510, 4025560, 5833141, 6873020, 11666282, 13746040, 23332564, 29165705, 40831987, 46665128, 58331410, 64164551, 81663974, 116662820, 128329102, 163327948, 204159935, 233325640, 256658204, 320822755, 326655896, 408319870, 449151857, 513316408, 641645510, 816639740, 898303714, 1283291020, 1633279480, 1796607428, 2245759285, 2566582040, 3593214856, 4491518570, 8983037140, 17966074280]

約数ペア:

[(1, 17966074280), (2, 8983037140), (4, 4491518570), (5, 3593214856), (7, 2566582040), (8, 2245759285), (10, 1796607428), (11, 1633279480), (14, 1283291020), (20, 898303714), (22, 816639740), (28, 641645510), (35, 513316408), (40, 449151857), (44, 408319870), (55, 326655896), (56, 320822755), (70, 256658204), (77, 233325640), (88, 204159935), (110, 163327948), (140, 128329102), (154, 116662820), (220, 81663974), (280, 64164551), (308, 58331410), (385, 46665128), (440, 40831987), (616, 29165705), (770, 23332564), (1307, 13746040), (1540, 11666282), (2614, 6873020), (3080, 5833141), (4463, 4025560), (5228, 3436510), (6535, 2749208), (8926, 2012780), (9149, 1963720), (10456, 1718255), (13070, 1374604), (14377, 1249640), (17852, 1006390), (18298, 981860), (22315, 805112), (26140, 687302), (28754, 624820), (31241, 575080), (35704, 503195), (36596, 490930), (44630, 402556), (45745, 392744), (49093, 365960), (52280, 343651), (57508, 312410), (62482, 287540), (71885, 249928), (73192, 245465), (89260, 201278), (91490, 196372), (98186, 182980), (100639, 178520), (115016, 156205), (124964, 143770)]