2065967040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{52489}}^1$

素因数の和:52550

約数の個数: 112

約数和(自身を含む): 6719559840

約数和(自身を除く): 4653592800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1312, 1640, 1968, 2460, 2624, 3280, 3936, 4920, 6560, 7872, 9840, 13120, 19680, 39360, 52489, 104978, 157467, 209956, 262445, 314934, 419912, 524890, 629868, 787335, 839824, 1049780, 1259736, 1574670, 1679648, 2099560, 2152049, 2519472, 3149340, 3359296, 4199120, 4304098, 5038944, 6298680, 6456147, 8398240, 8608196, 10077888, 10760245, 12597360, 12912294, 16796480, 17216392, 21520490, 25194720, 25824588, 32280735, 34432784, 43040980, 50389440, 51649176, 64561470, 68865568, 86081960, 103298352, 129122940, 137731136, 172163920, 206596704, 258245880, 344327840, 413193408, 516491760, 688655680, 1032983520, 2065967040]

約数ペア:

[(1, 2065967040), (2, 1032983520), (3, 688655680), (4, 516491760), (5, 413193408), (6, 344327840), (8, 258245880), (10, 206596704), (12, 172163920), (15, 137731136), (16, 129122940), (20, 103298352), (24, 86081960), (30, 68865568), (32, 64561470), (40, 51649176), (41, 50389440), (48, 43040980), (60, 34432784), (64, 32280735), (80, 25824588), (82, 25194720), (96, 21520490), (120, 17216392), (123, 16796480), (160, 12912294), (164, 12597360), (192, 10760245), (205, 10077888), (240, 8608196), (246, 8398240), (320, 6456147), (328, 6298680), (410, 5038944), (480, 4304098), (492, 4199120), (615, 3359296), (656, 3149340), (820, 2519472), (960, 2152049), (984, 2099560), (1230, 1679648), (1312, 1574670), (1640, 1259736), (1968, 1049780), (2460, 839824), (2624, 787335), (3280, 629868), (3936, 524890), (4920, 419912), (6560, 314934), (7872, 262445), (9840, 209956), (13120, 157467), (19680, 104978), (39360, 52489)]