2663553240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2466253}}^1$

素因数の和:2466273

約数の個数: 64

約数和(自身を含む): 8878514400

約数和(自身を除く): 6214961160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2466253, 4932506, 7398759, 9865012, 12331265, 14797518, 19730024, 22196277, 24662530, 29595036, 36993795, 44392554, 49325060, 59190072, 66588831, 73987590, 88785108, 98650120, 110981385, 133177662, 147975180, 177570216, 221962770, 266355324, 295950360, 332944155, 443925540, 532710648, 665888310, 887851080, 1331776620, 2663553240]

約数ペア:

[(1, 2663553240), (2, 1331776620), (3, 887851080), (4, 665888310), (5, 532710648), (6, 443925540), (8, 332944155), (9, 295950360), (10, 266355324), (12, 221962770), (15, 177570216), (18, 147975180), (20, 133177662), (24, 110981385), (27, 98650120), (30, 88785108), (36, 73987590), (40, 66588831), (45, 59190072), (54, 49325060), (60, 44392554), (72, 36993795), (90, 29595036), (108, 24662530), (120, 22196277), (135, 19730024), (180, 14797518), (216, 12331265), (270, 9865012), (360, 7398759), (540, 4932506), (1080, 2466253)]