506546520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{2617}}^1$

素因数の和:4244

約数の個数: 64

約数和(自身を含む): 1521162720

約数和(自身を除く): 1014616200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1613, 2617, 3226, 4839, 5234, 6452, 7851, 8065, 9678, 10468, 12904, 13085, 15702, 16130, 19356, 20936, 24195, 26170, 31404, 32260, 38712, 39255, 48390, 52340, 62808, 64520, 78510, 96780, 104680, 157020, 193560, 314040, 4221221, 8442442, 12663663, 16884884, 21106105, 25327326, 33769768, 42212210, 50654652, 63318315, 84424420, 101309304, 126636630, 168848840, 253273260, 506546520]

約数ペア:

[(1, 506546520), (2, 253273260), (3, 168848840), (4, 126636630), (5, 101309304), (6, 84424420), (8, 63318315), (10, 50654652), (12, 42212210), (15, 33769768), (20, 25327326), (24, 21106105), (30, 16884884), (40, 12663663), (60, 8442442), (120, 4221221), (1613, 314040), (2617, 193560), (3226, 157020), (4839, 104680), (5234, 96780), (6452, 78510), (7851, 64520), (8065, 62808), (9678, 52340), (10468, 48390), (12904, 39255), (13085, 38712), (15702, 32260), (16130, 31404), (19356, 26170), (20936, 24195)]