15401472018

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{769}}^1$

素因数の和:960

約数の個数: 128

約数和(自身を含む): 34062336000

約数和(自身を除く): 18660863982

約数列:

[1, 2, 3, 6, 29, 31, 47, 58, 62, 79, 87, 93, 94, 141, 158, 174, 186, 237, 282, 474, 769, 899, 1363, 1457, 1538, 1798, 2291, 2307, 2449, 2697, 2726, 2914, 3713, 4089, 4371, 4582, 4614, 4898, 5394, 6873, 7347, 7426, 8178, 8742, 11139, 13746, 14694, 22278, 22301, 23839, 36143, 42253, 44602, 47678, 60751, 66903, 71021, 71517, 72286, 84506, 107677, 108429, 115103, 121502, 126759, 133806, 142042, 143034, 182253, 213063, 215354, 216858, 230206, 253518, 323031, 345309, 364506, 426126, 646062, 690618, 691331, 1048147, 1120433, 1382662, 1761779, 1883281, 2073993, 2096294, 2240866, 2855297, 3144441, 3337987, 3361299, 3523558, 3766562, 4147986, 5285337, 5649843, 5710594, 6288882, 6675974, 6722598, 8565891, 10013961, 10570674, 11299686, 17131782, 20027922, 32492557, 54615149, 64985114, 82803613, 88514207, 97477671, 109230298, 163845447, 165607226, 177028414, 194955342, 248410839, 265542621, 327690894, 496821678, 531085242, 2566912003, 5133824006, 7700736009, 15401472018]

約数ペア:

[(1, 15401472018), (2, 7700736009), (3, 5133824006), (6, 2566912003), (29, 531085242), (31, 496821678), (47, 327690894), (58, 265542621), (62, 248410839), (79, 194955342), (87, 177028414), (93, 165607226), (94, 163845447), (141, 109230298), (158, 97477671), (174, 88514207), (186, 82803613), (237, 64985114), (282, 54615149), (474, 32492557), (769, 20027922), (899, 17131782), (1363, 11299686), (1457, 10570674), (1538, 10013961), (1798, 8565891), (2291, 6722598), (2307, 6675974), (2449, 6288882), (2697, 5710594), (2726, 5649843), (2914, 5285337), (3713, 4147986), (4089, 3766562), (4371, 3523558), (4582, 3361299), (4614, 3337987), (4898, 3144441), (5394, 2855297), (6873, 2240866), (7347, 2096294), (7426, 2073993), (8178, 1883281), (8742, 1761779), (11139, 1382662), (13746, 1120433), (14694, 1048147), (22278, 691331), (22301, 690618), (23839, 646062), (36143, 426126), (42253, 364506), (44602, 345309), (47678, 323031), (60751, 253518), (66903, 230206), (71021, 216858), (71517, 215354), (72286, 213063), (84506, 182253), (107677, 143034), (108429, 142042), (115103, 133806), (121502, 126759)]