1337269080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{23761}}^1$

素因数の和:23849

約数の個数: 128

約数和(自身を含む): 4653550080

約数和(自身を除く): 3316281000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 268, 280, 335, 402, 420, 469, 536, 670, 804, 840, 938, 1005, 1340, 1407, 1608, 1876, 2010, 2345, 2680, 2814, 3752, 4020, 4690, 5628, 7035, 8040, 9380, 11256, 14070, 18760, 23761, 28140, 47522, 56280, 71283, 95044, 118805, 142566, 166327, 190088, 237610, 285132, 332654, 356415, 475220, 498981, 570264, 665308, 712830, 831635, 950440, 997962, 1330616, 1425660, 1591987, 1663270, 1995924, 2494905, 2851320, 3183974, 3326540, 3991848, 4775961, 4989810, 6367948, 6653080, 7959935, 9551922, 9979620, 11143909, 12735896, 15919870, 19103844, 19959240, 22287818, 23879805, 31839740, 33431727, 38207688, 44575636, 47759610, 55719545, 63679480, 66863454, 89151272, 95519220, 111439090, 133726908, 167158635, 191038440, 222878180, 267453816, 334317270, 445756360, 668634540, 1337269080]

約数ペア:

[(1, 1337269080), (2, 668634540), (3, 445756360), (4, 334317270), (5, 267453816), (6, 222878180), (7, 191038440), (8, 167158635), (10, 133726908), (12, 111439090), (14, 95519220), (15, 89151272), (20, 66863454), (21, 63679480), (24, 55719545), (28, 47759610), (30, 44575636), (35, 38207688), (40, 33431727), (42, 31839740), (56, 23879805), (60, 22287818), (67, 19959240), (70, 19103844), (84, 15919870), (105, 12735896), (120, 11143909), (134, 9979620), (140, 9551922), (168, 7959935), (201, 6653080), (210, 6367948), (268, 4989810), (280, 4775961), (335, 3991848), (402, 3326540), (420, 3183974), (469, 2851320), (536, 2494905), (670, 1995924), (804, 1663270), (840, 1591987), (938, 1425660), (1005, 1330616), (1340, 997962), (1407, 950440), (1608, 831635), (1876, 712830), (2010, 665308), (2345, 570264), (2680, 498981), (2814, 475220), (3752, 356415), (4020, 332654), (4690, 285132), (5628, 237610), (7035, 190088), (8040, 166327), (9380, 142566), (11256, 118805), (14070, 95044), (18760, 71283), (23761, 56280), (28140, 47522)]