4267971.00000000

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20707}}^1$

素因数の和:20733

約数の個数: 72

約数和(自身を含む): 135678816

約数和(自身を除く): 94678956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 20707, 41414, 62121, 82828, 103535, 124242, 186363, 207070, 227777, 248484, 310605, 372726, 414140, 455554, 621210, 683331, 745452, 911108, 931815, 1138885, 1242420, 1366662, 1863630, 2049993, 2277770, 2733324, 3416655, 3727260, 4099986, 4555540, 6833310, 8199972, 10249965, 13666620, 20499930, 40999860]

約数ペア:

[(1, 40999860), (2, 20499930), (3, 13666620), (4, 10249965), (5, 8199972), (6, 6833310), (9, 4555540), (10, 4099986), (11, 3727260), (12, 3416655), (15, 2733324), (18, 2277770), (20, 2049993), (22, 1863630), (30, 1366662), (33, 1242420), (36, 1138885), (44, 931815), (45, 911108), (55, 745452), (60, 683331), (66, 621210), (90, 455554), (99, 414140), (110, 372726), (132, 310605), (165, 248484), (180, 227777), (198, 207070), (220, 186363), (330, 124242), (396, 103535), (495, 82828), (660, 62121), (990, 41414), (1980, 20707)]