2016073980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{25867}}^1$

素因数の和:26315

約数の個数: 72

約数和(自身を含む): 6129784752

約数和(自身を除く): 4113710772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 433, 866, 1299, 1732, 2165, 2598, 3897, 4330, 5196, 6495, 7794, 8660, 12990, 15588, 19485, 25867, 25980, 38970, 51734, 77601, 77940, 103468, 129335, 155202, 232803, 258670, 310404, 388005, 465606, 517340, 776010, 931212, 1164015, 1552020, 2328030, 4656060, 11200411, 22400822, 33601233, 44801644, 56002055, 67202466, 100803699, 112004110, 134404932, 168006165, 201607398, 224008220, 336012330, 403214796, 504018495, 672024660, 1008036990, 2016073980]

約数ペア:

[(1, 2016073980), (2, 1008036990), (3, 672024660), (4, 504018495), (5, 403214796), (6, 336012330), (9, 224008220), (10, 201607398), (12, 168006165), (15, 134404932), (18, 112004110), (20, 100803699), (30, 67202466), (36, 56002055), (45, 44801644), (60, 33601233), (90, 22400822), (180, 11200411), (433, 4656060), (866, 2328030), (1299, 1552020), (1732, 1164015), (2165, 931212), (2598, 776010), (3897, 517340), (4330, 465606), (5196, 388005), (6495, 310404), (7794, 258670), (8660, 232803), (12990, 155202), (15588, 129335), (19485, 103468), (25867, 77940), (25980, 77601), (38970, 51734)]