3987951360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{1038529}}^1$

素因数の和:1038553

約数の個数: 72

約数和(自身を含む): 12736531920

約数和(自身を除く): 8748580560

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, 1038529, 2077058, 3115587, 4154116, 5192645, 6231174, 8308232, 10385290, 12462348, 15577935, 16616464, 20770580, 24924696, 31155870, 33232928, 41541160, 49849392, 62311740, 66465856, 83082320, 99698784, 124623480, 132931712, 166164640, 199397568, 249246960, 265863424, 332329280, 398795136, 498493920, 664658560, 797590272, 996987840, 1329317120, 1993975680, 3987951360]

約数ペア:

[(1, 3987951360), (2, 1993975680), (3, 1329317120), (4, 996987840), (5, 797590272), (6, 664658560), (8, 498493920), (10, 398795136), (12, 332329280), (15, 265863424), (16, 249246960), (20, 199397568), (24, 166164640), (30, 132931712), (32, 124623480), (40, 99698784), (48, 83082320), (60, 66465856), (64, 62311740), (80, 49849392), (96, 41541160), (120, 33232928), (128, 31155870), (160, 24924696), (192, 20770580), (240, 16616464), (256, 15577935), (320, 12462348), (384, 10385290), (480, 8308232), (640, 6231174), (768, 5192645), (960, 4154116), (1280, 3115587), (1920, 2077058), (3840, 1038529)]