12314680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 33078240

約数和(自身を除く): 20763560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 61, 70, 98, 103, 122, 140, 196, 206, 244, 245, 280, 305, 392, 412, 427, 488, 490, 515, 610, 721, 824, 854, 980, 1030, 1220, 1442, 1708, 1960, 2060, 2135, 2440, 2884, 2989, 3416, 3605, 4120, 4270, 5047, 5768, 5978, 6283, 7210, 8540, 10094, 11956, 12566, 14420, 14945, 17080, 20188, 23912, 25132, 25235, 28840, 29890, 31415, 40376, 43981, 50264, 50470, 59780, 62830, 87962, 100940, 119560, 125660, 175924, 201880, 219905, 251320, 307867, 351848, 439810, 615734, 879620, 1231468, 1539335, 1759240, 2462936, 3078670, 6157340, 12314680]

約数ペア:

[(1, 12314680), (2, 6157340), (4, 3078670), (5, 2462936), (7, 1759240), (8, 1539335), (10, 1231468), (14, 879620), (20, 615734), (28, 439810), (35, 351848), (40, 307867), (49, 251320), (56, 219905), (61, 201880), (70, 175924), (98, 125660), (103, 119560), (122, 100940), (140, 87962), (196, 62830), (206, 59780), (244, 50470), (245, 50264), (280, 43981), (305, 40376), (392, 31415), (412, 29890), (427, 28840), (488, 25235), (490, 25132), (515, 23912), (610, 20188), (721, 17080), (824, 14945), (854, 14420), (980, 12566), (1030, 11956), (1220, 10094), (1442, 8540), (1708, 7210), (1960, 6283), (2060, 5978), (2135, 5768), (2440, 5047), (2884, 4270), (2989, 4120), (3416, 3605)]