19395951360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{5051029}}^1$

素因数の和:5051053

約数の個数: 72

約数和(自身を含む): 61945831920

約数和(自身を除く): 42549880560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 5051029, 10102058, 15153087, 20204116, 25255145, 30306174, 40408232, 50510290, 60612348, 75765435, 80816464, 101020580, 121224696, 151530870, 161632928, 202041160, 242449392, 303061740, 323265856, 404082320, 484898784, 606123480, 646531712, 808164640, 969797568, 1212246960, 1293063424, 1616329280, 1939595136, 2424493920, 3232658560, 3879190272, 4848987840, 6465317120, 9697975680, 19395951360]

約数ペア:

[(1, 19395951360), (2, 9697975680), (3, 6465317120), (4, 4848987840), (5, 3879190272), (6, 3232658560), (8, 2424493920), (10, 1939595136), (12, 1616329280), (15, 1293063424), (16, 1212246960), (20, 969797568), (24, 808164640), (30, 646531712), (32, 606123480), (40, 484898784), (48, 404082320), (60, 323265856), (64, 303061740), (80, 242449392), (96, 202041160), (120, 161632928), (128, 151530870), (160, 121224696), (192, 101020580), (240, 80816464), (256, 75765435), (320, 60612348), (384, 50510290), (480, 40408232), (640, 30306174), (768, 25255145), (960, 20204116), (1280, 15153087), (1920, 10102058), (3840, 5051029)]