1270920672

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{210139}}^1$

素因数の和:210165

約数の個数: 96

約数和(自身を含む): 4236422400

約数和(自身を除く): 2965501728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 210139, 420278, 630417, 840556, 1260834, 1470973, 1681112, 1891251, 2521668, 2941946, 3362224, 3782502, 4412919, 5043336, 5673753, 5883892, 6724448, 7565004, 8825838, 10086672, 11347506, 11767784, 13238757, 15130008, 17651676, 20173344, 22695012, 23535568, 26477514, 30260016, 35303352, 39716271, 45390024, 47071136, 52955028, 60520032, 70606704, 79432542, 90780048, 105910056, 141213408, 158865084, 181560096, 211820112, 317730168, 423640224, 635460336, 1270920672]

約数ペア:

[(1, 1270920672), (2, 635460336), (3, 423640224), (4, 317730168), (6, 211820112), (7, 181560096), (8, 158865084), (9, 141213408), (12, 105910056), (14, 90780048), (16, 79432542), (18, 70606704), (21, 60520032), (24, 52955028), (27, 47071136), (28, 45390024), (32, 39716271), (36, 35303352), (42, 30260016), (48, 26477514), (54, 23535568), (56, 22695012), (63, 20173344), (72, 17651676), (84, 15130008), (96, 13238757), (108, 11767784), (112, 11347506), (126, 10086672), (144, 8825838), (168, 7565004), (189, 6724448), (216, 5883892), (224, 5673753), (252, 5043336), (288, 4412919), (336, 3782502), (378, 3362224), (432, 2941946), (504, 2521668), (672, 1891251), (756, 1681112), (864, 1470973), (1008, 1260834), (1512, 840556), (2016, 630417), (3024, 420278), (6048, 210139)]