7885114720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{7040281}}^1$

素因数の和:7040303

約数の個数: 48

約数和(自身を含む): 21289812768

約数和(自身を除く): 13404698048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 7040281, 14080562, 28161124, 35201405, 49281967, 56322248, 70402810, 98563934, 112644496, 140805620, 197127868, 225288992, 246409835, 281611240, 394255736, 492819670, 563222480, 788511472, 985639340, 1126444960, 1577022944, 1971278680, 3942557360, 7885114720]

約数ペア:

[(1, 7885114720), (2, 3942557360), (4, 1971278680), (5, 1577022944), (7, 1126444960), (8, 985639340), (10, 788511472), (14, 563222480), (16, 492819670), (20, 394255736), (28, 281611240), (32, 246409835), (35, 225288992), (40, 197127868), (56, 140805620), (70, 112644496), (80, 98563934), (112, 70402810), (140, 56322248), (160, 49281967), (224, 35201405), (280, 28161124), (560, 14080562), (1120, 7040281)]