1331368440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1753}}^1\times {\mathrm{6329}}^1$

素因数の和:8096

約数の個数: 64

約数和(自身を含む): 3997015200

約数和(自身を除く): 2665646760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1753, 3506, 5259, 6329, 7012, 8765, 10518, 12658, 14024, 17530, 18987, 21036, 25316, 26295, 31645, 35060, 37974, 42072, 50632, 52590, 63290, 70120, 75948, 94935, 105180, 126580, 151896, 189870, 210360, 253160, 379740, 759480, 11094737, 22189474, 33284211, 44378948, 55473685, 66568422, 88757896, 110947370, 133136844, 166421055, 221894740, 266273688, 332842110, 443789480, 665684220, 1331368440]

約数ペア:

[(1, 1331368440), (2, 665684220), (3, 443789480), (4, 332842110), (5, 266273688), (6, 221894740), (8, 166421055), (10, 133136844), (12, 110947370), (15, 88757896), (20, 66568422), (24, 55473685), (30, 44378948), (40, 33284211), (60, 22189474), (120, 11094737), (1753, 759480), (3506, 379740), (5259, 253160), (6329, 210360), (7012, 189870), (8765, 151896), (10518, 126580), (12658, 105180), (14024, 94935), (17530, 75948), (18987, 70120), (21036, 63290), (25316, 52590), (26295, 50632), (31645, 42072), (35060, 37974)]