506751720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{10531}}^1$

素因数の和:10946

約数の個数: 64

約数和(自身を含む): 1524191040

約数和(自身を除く): 1017439320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 401, 802, 1203, 1604, 2005, 2406, 3208, 4010, 4812, 6015, 8020, 9624, 10531, 12030, 16040, 21062, 24060, 31593, 42124, 48120, 52655, 63186, 84248, 105310, 126372, 157965, 210620, 252744, 315930, 421240, 631860, 1263720, 4222931, 8445862, 12668793, 16891724, 21114655, 25337586, 33783448, 42229310, 50675172, 63343965, 84458620, 101350344, 126687930, 168917240, 253375860, 506751720]

約数ペア:

[(1, 506751720), (2, 253375860), (3, 168917240), (4, 126687930), (5, 101350344), (6, 84458620), (8, 63343965), (10, 50675172), (12, 42229310), (15, 33783448), (20, 25337586), (24, 21114655), (30, 16891724), (40, 12668793), (60, 8445862), (120, 4222931), (401, 1263720), (802, 631860), (1203, 421240), (1604, 315930), (2005, 252744), (2406, 210620), (3208, 157965), (4010, 126372), (4812, 105310), (6015, 84248), (8020, 63186), (9624, 52655), (10531, 48120), (12030, 42124), (16040, 31593), (21062, 24060)]