38367075640

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{1061}}^1$

素因数の和:1373

約数の個数: 128

約数和(自身を含む): 89224312320

約数和(自身を除く): 50857236680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 103, 131, 134, 206, 262, 268, 335, 412, 515, 524, 536, 655, 670, 824, 1030, 1048, 1061, 1310, 1340, 2060, 2122, 2620, 2680, 4120, 4244, 5240, 5305, 6901, 8488, 8777, 10610, 13493, 13802, 17554, 21220, 26986, 27604, 34505, 35108, 42440, 43885, 53972, 55208, 67465, 69010, 70216, 71087, 87770, 107944, 109283, 134930, 138020, 138991, 142174, 175540, 218566, 269860, 276040, 277982, 284348, 351080, 355435, 437132, 539720, 546415, 555964, 568696, 694955, 710870, 874264, 904031, 1092830, 1111928, 1389910, 1421740, 1808062, 2185660, 2779820, 2843480, 3616124, 4371320, 4520155, 5559640, 7232248, 7321961, 9040310, 9312397, 14316073, 14643922, 18080620, 18624794, 28632146, 29287844, 36161240, 36609805, 37249588, 46561985, 57264292, 58575688, 71580365, 73219610, 74499176, 93123970, 114528584, 143160730, 146439220, 186247940, 286321460, 292878440, 372495880, 572642920, 959176891, 1918353782, 3836707564, 4795884455, 7673415128, 9591768910, 19183537820, 38367075640]

約数ペア:

[(1, 38367075640), (2, 19183537820), (4, 9591768910), (5, 7673415128), (8, 4795884455), (10, 3836707564), (20, 1918353782), (40, 959176891), (67, 572642920), (103, 372495880), (131, 292878440), (134, 286321460), (206, 186247940), (262, 146439220), (268, 143160730), (335, 114528584), (412, 93123970), (515, 74499176), (524, 73219610), (536, 71580365), (655, 58575688), (670, 57264292), (824, 46561985), (1030, 37249588), (1048, 36609805), (1061, 36161240), (1310, 29287844), (1340, 28632146), (2060, 18624794), (2122, 18080620), (2620, 14643922), (2680, 14316073), (4120, 9312397), (4244, 9040310), (5240, 7321961), (5305, 7232248), (6901, 5559640), (8488, 4520155), (8777, 4371320), (10610, 3616124), (13493, 2843480), (13802, 2779820), (17554, 2185660), (21220, 1808062), (26986, 1421740), (27604, 1389910), (34505, 1111928), (35108, 1092830), (42440, 904031), (43885, 874264), (53972, 710870), (55208, 694955), (67465, 568696), (69010, 555964), (70216, 546415), (71087, 539720), (87770, 437132), (107944, 355435), (109283, 351080), (134930, 284348), (138020, 277982), (138991, 276040), (142174, 269860), (175540, 218566)]