12527340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{4261}}^1$

素因数の和:4287

約数の個数: 72

約数和(自身を含む): 40812912

約数和(自身を除く): 28285572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 4261, 8522, 12783, 17044, 21305, 25566, 29827, 42610, 51132, 59654, 63915, 85220, 89481, 119308, 127830, 149135, 178962, 208789, 255660, 298270, 357924, 417578, 447405, 596540, 626367, 835156, 894810, 1043945, 1252734, 1789620, 2087890, 2505468, 3131835, 4175780, 6263670, 12527340]

約数ペア:

[(1, 12527340), (2, 6263670), (3, 4175780), (4, 3131835), (5, 2505468), (6, 2087890), (7, 1789620), (10, 1252734), (12, 1043945), (14, 894810), (15, 835156), (20, 626367), (21, 596540), (28, 447405), (30, 417578), (35, 357924), (42, 298270), (49, 255660), (60, 208789), (70, 178962), (84, 149135), (98, 127830), (105, 119308), (140, 89481), (147, 85220), (196, 63915), (210, 59654), (245, 51132), (294, 42610), (420, 29827), (490, 25566), (588, 21305), (735, 17044), (980, 12783), (1470, 8522), (2940, 4261)]