68053106560

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{17989}}^1$

素因数の和:18288

約数の個数: 128

約数和(自身を含む): 170432942400

約数和(自身を除く): 102379835840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 257, 320, 368, 460, 514, 640, 736, 920, 1028, 1285, 1472, 1840, 2056, 2570, 2944, 3680, 4112, 5140, 5911, 7360, 8224, 10280, 11822, 14720, 16448, 17989, 20560, 23644, 29555, 32896, 35978, 41120, 47288, 59110, 71956, 82240, 89945, 94576, 118220, 143912, 164480, 179890, 189152, 236440, 287824, 359780, 378304, 413747, 472880, 575648, 719560, 756608, 827494, 945760, 1151296, 1439120, 1654988, 1891520, 2068735, 2302592, 2878240, 3309976, 3783040, 4137470, 4623173, 5756480, 6619952, 8274940, 9246346, 11512960, 13239904, 16549880, 18492692, 23115865, 26479808, 33099760, 36985384, 46231730, 52959616, 66199520, 73970768, 92463460, 106332979, 132399040, 147941536, 184926920, 212665958, 264798080, 295883072, 369853840, 425331916, 531664895, 591766144, 739707680, 850663832, 1063329790, 1479415360, 1701327664, 2126659580, 2958830720, 3402655328, 4253319160, 6805310656, 8506638320, 13610621312, 17013276640, 34026553280, 68053106560]

約数ペア:

[(1, 68053106560), (2, 34026553280), (4, 17013276640), (5, 13610621312), (8, 8506638320), (10, 6805310656), (16, 4253319160), (20, 3402655328), (23, 2958830720), (32, 2126659580), (40, 1701327664), (46, 1479415360), (64, 1063329790), (80, 850663832), (92, 739707680), (115, 591766144), (128, 531664895), (160, 425331916), (184, 369853840), (230, 295883072), (257, 264798080), (320, 212665958), (368, 184926920), (460, 147941536), (514, 132399040), (640, 106332979), (736, 92463460), (920, 73970768), (1028, 66199520), (1285, 52959616), (1472, 46231730), (1840, 36985384), (2056, 33099760), (2570, 26479808), (2944, 23115865), (3680, 18492692), (4112, 16549880), (5140, 13239904), (5911, 11512960), (7360, 9246346), (8224, 8274940), (10280, 6619952), (11822, 5756480), (14720, 4623173), (16448, 4137470), (17989, 3783040), (20560, 3309976), (23644, 2878240), (29555, 2302592), (32896, 2068735), (35978, 1891520), (41120, 1654988), (47288, 1439120), (59110, 1151296), (71956, 945760), (82240, 827494), (89945, 756608), (94576, 719560), (118220, 575648), (143912, 472880), (164480, 413747), (179890, 378304), (189152, 359780), (236440, 287824)]