69406311420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{378401}}^1$

素因数の和:379435

約数の個数: 72

約数和(自身を含む): 210739641840

約数和(自身を除く): 141333330420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1019, 2038, 3057, 4076, 5095, 6114, 9171, 10190, 12228, 15285, 18342, 20380, 30570, 36684, 45855, 61140, 91710, 183420, 378401, 756802, 1135203, 1513604, 1892005, 2270406, 3405609, 3784010, 4540812, 5676015, 6811218, 7568020, 11352030, 13622436, 17028045, 22704060, 34056090, 68112180, 385590619, 771181238, 1156771857, 1542362476, 1927953095, 2313543714, 3470315571, 3855906190, 4627087428, 5783859285, 6940631142, 7711812380, 11567718570, 13881262284, 17351577855, 23135437140, 34703155710, 69406311420]

約数ペア:

[(1, 69406311420), (2, 34703155710), (3, 23135437140), (4, 17351577855), (5, 13881262284), (6, 11567718570), (9, 7711812380), (10, 6940631142), (12, 5783859285), (15, 4627087428), (18, 3855906190), (20, 3470315571), (30, 2313543714), (36, 1927953095), (45, 1542362476), (60, 1156771857), (90, 771181238), (180, 385590619), (1019, 68112180), (2038, 34056090), (3057, 22704060), (4076, 17028045), (5095, 13622436), (6114, 11352030), (9171, 7568020), (10190, 6811218), (12228, 5676015), (15285, 4540812), (18342, 3784010), (20380, 3405609), (30570, 2270406), (36684, 1892005), (45855, 1513604), (61140, 1135203), (91710, 756802), (183420, 378401)]