562215680

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:183

約数の個数: 216

約数和(自身を含む): 1535109408

約数和(自身を除く): 972893728

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 113, 115, 128, 130, 160, 169, 184, 208, 226, 230, 256, 260, 299, 320, 338, 368, 416, 452, 460, 520, 565, 598, 640, 676, 736, 832, 845, 904, 920, 1040, 1130, 1196, 1280, 1352, 1469, 1472, 1495, 1664, 1690, 1808, 1840, 2080, 2260, 2392, 2599, 2704, 2938, 2944, 2990, 3328, 3380, 3616, 3680, 3887, 4160, 4520, 4784, 5198, 5408, 5876, 5888, 5980, 6760, 7232, 7345, 7360, 7774, 8320, 9040, 9568, 10396, 10816, 11752, 11960, 12995, 13520, 14464, 14690, 14720, 15548, 16640, 18080, 19097, 19136, 19435, 20792, 21632, 23504, 23920, 25990, 27040, 28928, 29380, 29440, 31096, 33787, 36160, 38194, 38272, 38870, 41584, 43264, 47008, 47840, 51980, 54080, 58760, 62192, 67574, 72320, 76388, 76544, 77740, 83168, 94016, 95485, 95680, 103960, 108160, 117520, 124384, 135148, 144640, 152776, 155480, 166336, 168935, 188032, 190970, 191360, 207920, 216320, 235040, 248768, 270296, 305552, 310960, 332672, 337870, 376064, 381940, 382720, 415840, 439231, 470080, 497536, 540592, 611104, 621920, 665344, 675740, 763880, 831680, 878462, 940160, 995072, 1081184, 1222208, 1243840, 1351480, 1527760, 1663360, 1756924, 1880320, 2162368, 2196155, 2444416, 2487680, 2702960, 3055520, 3326720, 3513848, 4324736, 4392310, 4888832, 4975360, 5405920, 6111040, 7027696, 8649472, 8784620, 10811840, 12222080, 14055392, 17569240, 21623680, 24444160, 28110784, 35138480, 43247360, 56221568, 70276960, 112443136, 140553920, 281107840, 562215680]

約数ペア:

[(1, 562215680), (2, 281107840), (4, 140553920), (5, 112443136), (8, 70276960), (10, 56221568), (13, 43247360), (16, 35138480), (20, 28110784), (23, 24444160), (26, 21623680), (32, 17569240), (40, 14055392), (46, 12222080), (52, 10811840), (64, 8784620), (65, 8649472), (80, 7027696), (92, 6111040), (104, 5405920), (113, 4975360), (115, 4888832), (128, 4392310), (130, 4324736), (160, 3513848), (169, 3326720), (184, 3055520), (208, 2702960), (226, 2487680), (230, 2444416), (256, 2196155), (260, 2162368), (299, 1880320), (320, 1756924), (338, 1663360), (368, 1527760), (416, 1351480), (452, 1243840), (460, 1222208), (520, 1081184), (565, 995072), (598, 940160), (640, 878462), (676, 831680), (736, 763880), (832, 675740), (845, 665344), (904, 621920), (920, 611104), (1040, 540592), (1130, 497536), (1196, 470080), (1280, 439231), (1352, 415840), (1469, 382720), (1472, 381940), (1495, 376064), (1664, 337870), (1690, 332672), (1808, 310960), (1840, 305552), (2080, 270296), (2260, 248768), (2392, 235040), (2599, 216320), (2704, 207920), (2938, 191360), (2944, 190970), (2990, 188032), (3328, 168935), (3380, 166336), (3616, 155480), (3680, 152776), (3887, 144640), (4160, 135148), (4520, 124384), (4784, 117520), (5198, 108160), (5408, 103960), (5876, 95680), (5888, 95485), (5980, 94016), (6760, 83168), (7232, 77740), (7345, 76544), (7360, 76388), (7774, 72320), (8320, 67574), (9040, 62192), (9568, 58760), (10396, 54080), (10816, 51980), (11752, 47840), (11960, 47008), (12995, 43264), (13520, 41584), (14464, 38870), (14690, 38272), (14720, 38194), (15548, 36160), (16640, 33787), (18080, 31096), (19097, 29440), (19136, 29380), (19435, 28928), (20792, 27040), (21632, 25990), (23504, 23920)]