19101462720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19897357}}^1$

素因数の和:19897377

約数の個数: 56

約数和(自身を含む): 60647147184

約数和(自身を除く): 41545684464

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, 160, 192, 240, 320, 480, 960, 19897357, 39794714, 59692071, 79589428, 99486785, 119384142, 159178856, 198973570, 238768284, 298460355, 318357712, 397947140, 477536568, 596920710, 636715424, 795894280, 955073136, 1193841420, 1273430848, 1591788560, 1910146272, 2387682840, 3183577120, 3820292544, 4775365680, 6367154240, 9550731360, 19101462720]

約数ペア:

[(1, 19101462720), (2, 9550731360), (3, 6367154240), (4, 4775365680), (5, 3820292544), (6, 3183577120), (8, 2387682840), (10, 1910146272), (12, 1591788560), (15, 1273430848), (16, 1193841420), (20, 955073136), (24, 795894280), (30, 636715424), (32, 596920710), (40, 477536568), (48, 397947140), (60, 318357712), (64, 298460355), (80, 238768284), (96, 198973570), (120, 159178856), (160, 119384142), (192, 99486785), (240, 79589428), (320, 59692071), (480, 39794714), (960, 19897357)]