1337952870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9403}}^1$

素因数の和:9467

約数の個数: 128

約数和(自身を含む): 3900026880

約数和(自身を除く): 2562074010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 31, 34, 45, 51, 54, 62, 85, 90, 93, 102, 135, 153, 155, 170, 186, 255, 270, 279, 306, 310, 459, 465, 510, 527, 558, 765, 837, 918, 930, 1054, 1395, 1530, 1581, 1674, 2295, 2635, 2790, 3162, 4185, 4590, 4743, 5270, 7905, 8370, 9403, 9486, 14229, 15810, 18806, 23715, 28209, 28458, 47015, 47430, 56418, 71145, 84627, 94030, 141045, 142290, 159851, 169254, 253881, 282090, 291493, 319702, 423135, 479553, 507762, 582986, 799255, 846270, 874479, 959106, 1269405, 1438659, 1457465, 1598510, 1748958, 2397765, 2538810, 2623437, 2877318, 2914930, 4315977, 4372395, 4795530, 4955381, 5246874, 7193295, 7870311, 8631954, 8744790, 9910762, 13117185, 14386590, 14866143, 15740622, 21579885, 24776905, 26234370, 29732286, 39351555, 43159770, 44598429, 49553810, 74330715, 78703110, 89196858, 133795287, 148661430, 222992145, 267590574, 445984290, 668976435, 1337952870]

約数ペア:

[(1, 1337952870), (2, 668976435), (3, 445984290), (5, 267590574), (6, 222992145), (9, 148661430), (10, 133795287), (15, 89196858), (17, 78703110), (18, 74330715), (27, 49553810), (30, 44598429), (31, 43159770), (34, 39351555), (45, 29732286), (51, 26234370), (54, 24776905), (62, 21579885), (85, 15740622), (90, 14866143), (93, 14386590), (102, 13117185), (135, 9910762), (153, 8744790), (155, 8631954), (170, 7870311), (186, 7193295), (255, 5246874), (270, 4955381), (279, 4795530), (306, 4372395), (310, 4315977), (459, 2914930), (465, 2877318), (510, 2623437), (527, 2538810), (558, 2397765), (765, 1748958), (837, 1598510), (918, 1457465), (930, 1438659), (1054, 1269405), (1395, 959106), (1530, 874479), (1581, 846270), (1674, 799255), (2295, 582986), (2635, 507762), (2790, 479553), (3162, 423135), (4185, 319702), (4590, 291493), (4743, 282090), (5270, 253881), (7905, 169254), (8370, 159851), (9403, 142290), (9486, 141045), (14229, 94030), (15810, 84627), (18806, 71145), (23715, 56418), (28209, 47430), (28458, 47015)]