2309781760

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12619}}^1$

素因数の和:12664

約数の個数: 144

約数和(自身を含む): 6500410560

約数和(自身を除く): 4190628800

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 256, 260, 286, 320, 352, 416, 440, 520, 572, 640, 704, 715, 832, 880, 1040, 1144, 1280, 1408, 1430, 1664, 1760, 2080, 2288, 2816, 2860, 3328, 3520, 4160, 4576, 5720, 7040, 8320, 9152, 11440, 12619, 14080, 16640, 18304, 22880, 25238, 36608, 45760, 50476, 63095, 91520, 100952, 126190, 138809, 164047, 183040, 201904, 252380, 277618, 328094, 403808, 504760, 555236, 656188, 694045, 807616, 820235, 1009520, 1110472, 1312376, 1388090, 1615232, 1640470, 1804517, 2019040, 2220944, 2624752, 2776180, 3230464, 3280940, 3609034, 4038080, 4441888, 5249504, 5552360, 6561880, 7218068, 8076160, 8883776, 9022585, 10499008, 11104720, 13123760, 14436136, 16152320, 17767552, 18045170, 20998016, 22209440, 26247520, 28872272, 35535104, 36090340, 41996032, 44418880, 52495040, 57744544, 72180680, 88837760, 104990080, 115489088, 144361360, 177675520, 209980160, 230978176, 288722720, 461956352, 577445440, 1154890880, 2309781760]

約数ペア:

[(1, 2309781760), (2, 1154890880), (4, 577445440), (5, 461956352), (8, 288722720), (10, 230978176), (11, 209980160), (13, 177675520), (16, 144361360), (20, 115489088), (22, 104990080), (26, 88837760), (32, 72180680), (40, 57744544), (44, 52495040), (52, 44418880), (55, 41996032), (64, 36090340), (65, 35535104), (80, 28872272), (88, 26247520), (104, 22209440), (110, 20998016), (128, 18045170), (130, 17767552), (143, 16152320), (160, 14436136), (176, 13123760), (208, 11104720), (220, 10499008), (256, 9022585), (260, 8883776), (286, 8076160), (320, 7218068), (352, 6561880), (416, 5552360), (440, 5249504), (520, 4441888), (572, 4038080), (640, 3609034), (704, 3280940), (715, 3230464), (832, 2776180), (880, 2624752), (1040, 2220944), (1144, 2019040), (1280, 1804517), (1408, 1640470), (1430, 1615232), (1664, 1388090), (1760, 1312376), (2080, 1110472), (2288, 1009520), (2816, 820235), (2860, 807616), (3328, 694045), (3520, 656188), (4160, 555236), (4576, 504760), (5720, 403808), (7040, 328094), (8320, 277618), (9152, 252380), (11440, 201904), (12619, 183040), (14080, 164047), (16640, 138809), (18304, 126190), (22880, 100952), (25238, 91520), (36608, 63095), (45760, 50476)]