415876860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{330061}}^1$

素因数の和:330083

約数の個数: 72

約数和(自身を含む): 1441710816

約数和(自身を除く): 1025833956

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 330061, 660122, 990183, 1320244, 1650305, 1980366, 2310427, 2970549, 3300610, 3960732, 4620854, 4950915, 5941098, 6601220, 6931281, 9241708, 9901830, 11552135, 11882196, 13862562, 14852745, 19803660, 20793843, 23104270, 27725124, 29705490, 34656405, 41587686, 46208540, 59410980, 69312810, 83175372, 103969215, 138625620, 207938430, 415876860]

約数ペア:

[(1, 415876860), (2, 207938430), (3, 138625620), (4, 103969215), (5, 83175372), (6, 69312810), (7, 59410980), (9, 46208540), (10, 41587686), (12, 34656405), (14, 29705490), (15, 27725124), (18, 23104270), (20, 20793843), (21, 19803660), (28, 14852745), (30, 13862562), (35, 11882196), (36, 11552135), (42, 9901830), (45, 9241708), (60, 6931281), (63, 6601220), (70, 5941098), (84, 4950915), (90, 4620854), (105, 3960732), (126, 3300610), (140, 2970549), (180, 2310427), (210, 1980366), (252, 1650305), (315, 1320244), (420, 990183), (630, 660122), (1260, 330061)]