1441036720

素因数分解:

$2^4\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{13177}}^1$

素因数の和:14557

約数の個数: 40

約数和(自身を含む): 3353115744

約数和(自身を除く): 1912079024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1367, 2734, 5468, 6835, 10936, 13177, 13670, 21872, 26354, 27340, 52708, 54680, 65885, 105416, 109360, 131770, 210832, 263540, 527080, 1054160, 18012959, 36025918, 72051836, 90064795, 144103672, 180129590, 288207344, 360259180, 720518360, 1441036720]

約数ペア:

[(1, 1441036720), (2, 720518360), (4, 360259180), (5, 288207344), (8, 180129590), (10, 144103672), (16, 90064795), (20, 72051836), (40, 36025918), (80, 18012959), (1367, 1054160), (2734, 527080), (5468, 263540), (6835, 210832), (10936, 131770), (13177, 109360), (13670, 105416), (21872, 65885), (26354, 54680), (27340, 52708)]