26804521680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{337}}^1\times {\mathrm{1831}}^1$

素因数の和:2365

約数の個数: 160

約数和(自身を含む): 83846800128

約数和(自身を除く): 57042278448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 181, 240, 337, 362, 543, 674, 724, 905, 1011, 1086, 1348, 1448, 1685, 1810, 1831, 2022, 2172, 2696, 2715, 2896, 3370, 3620, 3662, 4044, 4344, 5055, 5392, 5430, 5493, 6740, 7240, 7324, 8088, 8688, 9155, 10110, 10860, 10986, 13480, 14480, 14648, 16176, 18310, 20220, 21720, 21972, 26960, 27465, 29296, 36620, 40440, 43440, 43944, 54930, 60997, 73240, 80880, 87888, 109860, 121994, 146480, 182991, 219720, 243988, 304985, 331411, 365982, 439440, 487976, 609970, 617047, 662822, 731964, 914955, 975952, 994233, 1219940, 1234094, 1325644, 1463928, 1657055, 1829910, 1851141, 1988466, 2439880, 2468188, 2651288, 2927856, 3085235, 3314110, 3659820, 3702282, 3976932, 4879760, 4936376, 4971165, 5302576, 6170470, 6628220, 7319640, 7404564, 7953864, 9255705, 9872752, 9942330, 12340940, 13256440, 14639280, 14809128, 15907728, 18511410, 19884660, 24681880, 26512880, 29618256, 37022820, 39769320, 49363760, 74045640, 79538640, 111685507, 148091280, 223371014, 335056521, 446742028, 558427535, 670113042, 893484056, 1116855070, 1340226084, 1675282605, 1786968112, 2233710140, 2680452168, 3350565210, 4467420280, 5360904336, 6701130420, 8934840560, 13402260840, 26804521680]

約数ペア:

[(1, 26804521680), (2, 13402260840), (3, 8934840560), (4, 6701130420), (5, 5360904336), (6, 4467420280), (8, 3350565210), (10, 2680452168), (12, 2233710140), (15, 1786968112), (16, 1675282605), (20, 1340226084), (24, 1116855070), (30, 893484056), (40, 670113042), (48, 558427535), (60, 446742028), (80, 335056521), (120, 223371014), (181, 148091280), (240, 111685507), (337, 79538640), (362, 74045640), (543, 49363760), (674, 39769320), (724, 37022820), (905, 29618256), (1011, 26512880), (1086, 24681880), (1348, 19884660), (1448, 18511410), (1685, 15907728), (1810, 14809128), (1831, 14639280), (2022, 13256440), (2172, 12340940), (2696, 9942330), (2715, 9872752), (2896, 9255705), (3370, 7953864), (3620, 7404564), (3662, 7319640), (4044, 6628220), (4344, 6170470), (5055, 5302576), (5392, 4971165), (5430, 4936376), (5493, 4879760), (6740, 3976932), (7240, 3702282), (7324, 3659820), (8088, 3314110), (8688, 3085235), (9155, 2927856), (10110, 2651288), (10860, 2468188), (10986, 2439880), (13480, 1988466), (14480, 1851141), (14648, 1829910), (16176, 1657055), (18310, 1463928), (20220, 1325644), (21720, 1234094), (21972, 1219940), (26960, 994233), (27465, 975952), (29296, 914955), (36620, 731964), (40440, 662822), (43440, 617047), (43944, 609970), (54930, 487976), (60997, 439440), (73240, 365982), (80880, 331411), (87888, 304985), (109860, 243988), (121994, 219720), (146480, 182991)]