13668060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{4649}}^1$

素因数の和:4675

約数の個数: 72

約数和(自身を含む): 44528400

約数和(自身を除く): 30860340

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, 4649, 9298, 13947, 18596, 23245, 27894, 32543, 46490, 55788, 65086, 69735, 92980, 97629, 130172, 139470, 162715, 195258, 227801, 278940, 325430, 390516, 455602, 488145, 650860, 683403, 911204, 976290, 1139005, 1366806, 1952580, 2278010, 2733612, 3417015, 4556020, 6834030, 13668060]

約数ペア:

[(1, 13668060), (2, 6834030), (3, 4556020), (4, 3417015), (5, 2733612), (6, 2278010), (7, 1952580), (10, 1366806), (12, 1139005), (14, 976290), (15, 911204), (20, 683403), (21, 650860), (28, 488145), (30, 455602), (35, 390516), (42, 325430), (49, 278940), (60, 227801), (70, 195258), (84, 162715), (98, 139470), (105, 130172), (140, 97629), (147, 92980), (196, 69735), (210, 65086), (245, 55788), (294, 46490), (420, 32543), (490, 27894), (588, 23245), (735, 18596), (980, 13947), (1470, 9298), (2940, 4649)]