16043840640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{928463}}^1$

素因数の和:928491

約数の個数: 128

約数和(自身を含む): 56821996800

約数和(自身を除く): 40778156160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 928463, 1856926, 2785389, 3713852, 4642315, 5570778, 7427704, 8356167, 9284630, 11141556, 13926945, 14855408, 16712334, 18569260, 22283112, 25068501, 27853890, 29710816, 33424668, 37138520, 41780835, 44566224, 50137002, 55707780, 59421632, 66849336, 74277040, 83561670, 89132448, 100274004, 111415560, 118843264, 125342505, 133698672, 148554080, 167123340, 178264896, 200548008, 222831120, 250685010, 267397344, 297108160, 334246680, 356529792, 401096016, 445662240, 501370020, 534794688, 594216320, 668493360, 802192032, 891324480, 1002740040, 1069589376, 1336986720, 1604384064, 1782648960, 2005480080, 2673973440, 3208768128, 4010960160, 5347946880, 8021920320, 16043840640]

約数ペア:

[(1, 16043840640), (2, 8021920320), (3, 5347946880), (4, 4010960160), (5, 3208768128), (6, 2673973440), (8, 2005480080), (9, 1782648960), (10, 1604384064), (12, 1336986720), (15, 1069589376), (16, 1002740040), (18, 891324480), (20, 802192032), (24, 668493360), (27, 594216320), (30, 534794688), (32, 501370020), (36, 445662240), (40, 401096016), (45, 356529792), (48, 334246680), (54, 297108160), (60, 267397344), (64, 250685010), (72, 222831120), (80, 200548008), (90, 178264896), (96, 167123340), (108, 148554080), (120, 133698672), (128, 125342505), (135, 118843264), (144, 111415560), (160, 100274004), (180, 89132448), (192, 83561670), (216, 74277040), (240, 66849336), (270, 59421632), (288, 55707780), (320, 50137002), (360, 44566224), (384, 41780835), (432, 37138520), (480, 33424668), (540, 29710816), (576, 27853890), (640, 25068501), (720, 22283112), (864, 18569260), (960, 16712334), (1080, 14855408), (1152, 13926945), (1440, 11141556), (1728, 9284630), (1920, 8356167), (2160, 7427704), (2880, 5570778), (3456, 4642315), (4320, 3713852), (5760, 2785389), (8640, 1856926), (17280, 928463)]