3151680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{67}}^1$

素因数の和:101

約数の個数: 168

約数和(自身を含む): 11814048

約数和(自身を除く): 8662368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 67, 70, 80, 84, 96, 98, 105, 112, 120, 134, 140, 147, 160, 168, 192, 196, 201, 210, 224, 240, 245, 268, 280, 294, 320, 335, 336, 392, 402, 420, 448, 469, 480, 490, 536, 560, 588, 670, 672, 735, 784, 804, 840, 938, 960, 980, 1005, 1072, 1120, 1176, 1340, 1344, 1407, 1470, 1568, 1608, 1680, 1876, 1960, 2010, 2144, 2240, 2345, 2352, 2680, 2814, 2940, 3136, 3216, 3283, 3360, 3752, 3920, 4020, 4288, 4690, 4704, 5360, 5628, 5880, 6432, 6566, 6720, 7035, 7504, 7840, 8040, 9380, 9408, 9849, 10720, 11256, 11760, 12864, 13132, 14070, 15008, 15680, 16080, 16415, 18760, 19698, 21440, 22512, 23520, 26264, 28140, 30016, 32160, 32830, 37520, 39396, 45024, 47040, 49245, 52528, 56280, 64320, 65660, 75040, 78792, 90048, 98490, 105056, 112560, 131320, 150080, 157584, 196980, 210112, 225120, 262640, 315168, 393960, 450240, 525280, 630336, 787920, 1050560, 1575840, 3151680]

約数ペア:

[(1, 3151680), (2, 1575840), (3, 1050560), (4, 787920), (5, 630336), (6, 525280), (7, 450240), (8, 393960), (10, 315168), (12, 262640), (14, 225120), (15, 210112), (16, 196980), (20, 157584), (21, 150080), (24, 131320), (28, 112560), (30, 105056), (32, 98490), (35, 90048), (40, 78792), (42, 75040), (48, 65660), (49, 64320), (56, 56280), (60, 52528), (64, 49245), (67, 47040), (70, 45024), (80, 39396), (84, 37520), (96, 32830), (98, 32160), (105, 30016), (112, 28140), (120, 26264), (134, 23520), (140, 22512), (147, 21440), (160, 19698), (168, 18760), (192, 16415), (196, 16080), (201, 15680), (210, 15008), (224, 14070), (240, 13132), (245, 12864), (268, 11760), (280, 11256), (294, 10720), (320, 9849), (335, 9408), (336, 9380), (392, 8040), (402, 7840), (420, 7504), (448, 7035), (469, 6720), (480, 6566), (490, 6432), (536, 5880), (560, 5628), (588, 5360), (670, 4704), (672, 4690), (735, 4288), (784, 4020), (804, 3920), (840, 3752), (938, 3360), (960, 3283), (980, 3216), (1005, 3136), (1072, 2940), (1120, 2814), (1176, 2680), (1340, 2352), (1344, 2345), (1407, 2240), (1470, 2144), (1568, 2010), (1608, 1960), (1680, 1876)]