2630029920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{111821}}^1$

素因数の和:111853

約数の個数: 144

約数和(自身を含む): 9637267248

約数和(自身を除く): 7007237328

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, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 111821, 223642, 335463, 447284, 559105, 670926, 782747, 894568, 1118210, 1341852, 1565494, 1677315, 1789136, 2236420, 2348241, 2683704, 3130988, 3354630, 3578272, 3913735, 4472840, 4696482, 5367408, 5479229, 6261976, 6709260, 7827470, 8945680, 9392964, 10734816, 10958458, 11741205, 12523952, 13418520, 15654940, 16437687, 17891360, 18785928, 21916916, 23482410, 25047904, 26837040, 27396145, 31309880, 32875374, 37571856, 43833832, 46964820, 53674080, 54792290, 62619760, 65750748, 75143712, 82188435, 87667664, 93929640, 109584580, 125239520, 131501496, 164376870, 175335328, 187859280, 219169160, 263002992, 328753740, 375718560, 438338320, 526005984, 657507480, 876676640, 1315014960, 2630029920]

約数ペア:

[(1, 2630029920), (2, 1315014960), (3, 876676640), (4, 657507480), (5, 526005984), (6, 438338320), (7, 375718560), (8, 328753740), (10, 263002992), (12, 219169160), (14, 187859280), (15, 175335328), (16, 164376870), (20, 131501496), (21, 125239520), (24, 109584580), (28, 93929640), (30, 87667664), (32, 82188435), (35, 75143712), (40, 65750748), (42, 62619760), (48, 54792290), (49, 53674080), (56, 46964820), (60, 43833832), (70, 37571856), (80, 32875374), (84, 31309880), (96, 27396145), (98, 26837040), (105, 25047904), (112, 23482410), (120, 21916916), (140, 18785928), (147, 17891360), (160, 16437687), (168, 15654940), (196, 13418520), (210, 12523952), (224, 11741205), (240, 10958458), (245, 10734816), (280, 9392964), (294, 8945680), (336, 7827470), (392, 6709260), (420, 6261976), (480, 5479229), (490, 5367408), (560, 4696482), (588, 4472840), (672, 3913735), (735, 3578272), (784, 3354630), (840, 3130988), (980, 2683704), (1120, 2348241), (1176, 2236420), (1470, 1789136), (1568, 1677315), (1680, 1565494), (1960, 1341852), (2352, 1118210), (2940, 894568), (3360, 782747), (3920, 670926), (4704, 559105), (5880, 447284), (7840, 335463), (11760, 223642), (23520, 111821)]