2915149680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{4048819}}^1$

素因数の和:4048838

約数の個数: 60

約数和(自身を含む): 9790046760

約数和(自身を除く): 6874897080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 4048819, 8097638, 12146457, 16195276, 20244095, 24292914, 32390552, 36439371, 40488190, 48585828, 60732285, 64781104, 72878742, 80976380, 97171656, 121464570, 145757484, 161952760, 182196855, 194343312, 242929140, 291514968, 323905520, 364393710, 485858280, 583029936, 728787420, 971716560, 1457574840, 2915149680]

約数ペア:

[(1, 2915149680), (2, 1457574840), (3, 971716560), (4, 728787420), (5, 583029936), (6, 485858280), (8, 364393710), (9, 323905520), (10, 291514968), (12, 242929140), (15, 194343312), (16, 182196855), (18, 161952760), (20, 145757484), (24, 121464570), (30, 97171656), (36, 80976380), (40, 72878742), (45, 64781104), (48, 60732285), (60, 48585828), (72, 40488190), (80, 36439371), (90, 32390552), (120, 24292914), (144, 20244095), (180, 16195276), (240, 12146457), (360, 8097638), (720, 4048819)]