19257210240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{10029797}}^1$

素因数の和:10029819

約数の個数: 64

約数和(自身を含む): 61382363760

約数和(自身を除く): 42125153520

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, 320, 384, 480, 640, 960, 1920, 10029797, 20059594, 30089391, 40119188, 50148985, 60178782, 80238376, 100297970, 120357564, 150446955, 160476752, 200595940, 240715128, 300893910, 320953504, 401191880, 481430256, 601787820, 641907008, 802383760, 962860512, 1203575640, 1283814016, 1604767520, 1925721024, 2407151280, 3209535040, 3851442048, 4814302560, 6419070080, 9628605120, 19257210240]

約数ペア:

[(1, 19257210240), (2, 9628605120), (3, 6419070080), (4, 4814302560), (5, 3851442048), (6, 3209535040), (8, 2407151280), (10, 1925721024), (12, 1604767520), (15, 1283814016), (16, 1203575640), (20, 962860512), (24, 802383760), (30, 641907008), (32, 601787820), (40, 481430256), (48, 401191880), (60, 320953504), (64, 300893910), (80, 240715128), (96, 200595940), (120, 160476752), (128, 150446955), (160, 120357564), (192, 100297970), (240, 80238376), (320, 60178782), (384, 50148985), (480, 40119188), (640, 30089391), (960, 20059594), (1920, 10029797)]