6406913280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{1668467}}^1$

素因数の和:1668491

約数の個数: 72

約数和(自身を含む): 20462091552

約数和(自身を除く): 14055178272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 1668467, 3336934, 5005401, 6673868, 8342335, 10010802, 13347736, 16684670, 20021604, 25027005, 26695472, 33369340, 40043208, 50054010, 53390944, 66738680, 80086416, 100108020, 106781888, 133477360, 160172832, 200216040, 213563776, 266954720, 320345664, 400432080, 427127552, 533909440, 640691328, 800864160, 1067818880, 1281382656, 1601728320, 2135637760, 3203456640, 6406913280]

約数ペア:

[(1, 6406913280), (2, 3203456640), (3, 2135637760), (4, 1601728320), (5, 1281382656), (6, 1067818880), (8, 800864160), (10, 640691328), (12, 533909440), (15, 427127552), (16, 400432080), (20, 320345664), (24, 266954720), (30, 213563776), (32, 200216040), (40, 160172832), (48, 133477360), (60, 106781888), (64, 100108020), (80, 80086416), (96, 66738680), (120, 53390944), (128, 50054010), (160, 40043208), (192, 33369340), (240, 26695472), (256, 25027005), (320, 20021604), (384, 16684670), (480, 13347736), (640, 10010802), (768, 8342335), (960, 6673868), (1280, 5005401), (1920, 3336934), (3840, 1668467)]