22379553720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{20721809}}^1$

素因数の和:20721829

約数の個数: 64

約数和(自身を含む): 74598516000

約数和(自身を除く): 52218962280

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, 20721809, 41443618, 62165427, 82887236, 103609045, 124330854, 165774472, 186496281, 207218090, 248661708, 310827135, 372992562, 414436180, 497323416, 559488843, 621654270, 745985124, 828872360, 932481405, 1118977686, 1243308540, 1491970248, 1864962810, 2237955372, 2486617080, 2797444215, 3729925620, 4475910744, 5594888430, 7459851240, 11189776860, 22379553720]

約数ペア:

[(1, 22379553720), (2, 11189776860), (3, 7459851240), (4, 5594888430), (5, 4475910744), (6, 3729925620), (8, 2797444215), (9, 2486617080), (10, 2237955372), (12, 1864962810), (15, 1491970248), (18, 1243308540), (20, 1118977686), (24, 932481405), (27, 828872360), (30, 745985124), (36, 621654270), (40, 559488843), (45, 497323416), (54, 414436180), (60, 372992562), (72, 310827135), (90, 248661708), (108, 207218090), (120, 186496281), (135, 165774472), (180, 124330854), (216, 103609045), (270, 82887236), (360, 62165427), (540, 41443618), (1080, 20721809)]