21697432860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{733517}}^1$

素因数の和:733575

約数の個数: 96

約数和(自身を含む): 66544752960

約数和(自身を除く): 44847320100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 51, 58, 60, 68, 85, 87, 102, 116, 145, 170, 174, 204, 255, 290, 340, 348, 435, 493, 510, 580, 870, 986, 1020, 1479, 1740, 1972, 2465, 2958, 4930, 5916, 7395, 9860, 14790, 29580, 733517, 1467034, 2200551, 2934068, 3667585, 4401102, 7335170, 8802204, 11002755, 12469789, 14670340, 21271993, 22005510, 24939578, 37409367, 42543986, 44011020, 49879156, 62348945, 63815979, 74818734, 85087972, 106359965, 124697890, 127631958, 149637468, 187046835, 212719930, 249395780, 255263916, 319079895, 361623881, 374093670, 425439860, 638159790, 723247762, 748187340, 1084871643, 1276319580, 1446495524, 1808119405, 2169743286, 3616238810, 4339486572, 5424358215, 7232477620, 10848716430, 21697432860]

約数ペア:

[(1, 21697432860), (2, 10848716430), (3, 7232477620), (4, 5424358215), (5, 4339486572), (6, 3616238810), (10, 2169743286), (12, 1808119405), (15, 1446495524), (17, 1276319580), (20, 1084871643), (29, 748187340), (30, 723247762), (34, 638159790), (51, 425439860), (58, 374093670), (60, 361623881), (68, 319079895), (85, 255263916), (87, 249395780), (102, 212719930), (116, 187046835), (145, 149637468), (170, 127631958), (174, 124697890), (204, 106359965), (255, 85087972), (290, 74818734), (340, 63815979), (348, 62348945), (435, 49879156), (493, 44011020), (510, 42543986), (580, 37409367), (870, 24939578), (986, 22005510), (1020, 21271993), (1479, 14670340), (1740, 12469789), (1972, 11002755), (2465, 8802204), (2958, 7335170), (4930, 4401102), (5916, 3667585), (7395, 2934068), (9860, 2200551), (14790, 1467034), (29580, 733517)]