1027404720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1426951}}^1$

素因数の和:1426970

約数の個数: 60

約数和(自身を含む): 3450369936

約数和(自身を除く): 2422965216

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, 1426951, 2853902, 4280853, 5707804, 7134755, 8561706, 11415608, 12842559, 14269510, 17123412, 21404265, 22831216, 25685118, 28539020, 34246824, 42808530, 51370236, 57078040, 64212795, 68493648, 85617060, 102740472, 114156080, 128425590, 171234120, 205480944, 256851180, 342468240, 513702360, 1027404720]

約数ペア:

[(1, 1027404720), (2, 513702360), (3, 342468240), (4, 256851180), (5, 205480944), (6, 171234120), (8, 128425590), (9, 114156080), (10, 102740472), (12, 85617060), (15, 68493648), (16, 64212795), (18, 57078040), (20, 51370236), (24, 42808530), (30, 34246824), (36, 28539020), (40, 25685118), (45, 22831216), (48, 21404265), (60, 17123412), (72, 14269510), (80, 12842559), (90, 11415608), (120, 8561706), (144, 7134755), (180, 5707804), (240, 4280853), (360, 2853902), (720, 1426951)]