4149781620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1869271}}^1$

素因数の和:1869320

約数の個数: 48

約数和(自身を含む): 11933432448

約数和(自身を除く): 7783650828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 1869271, 3738542, 5607813, 7477084, 9346355, 11215626, 18692710, 22431252, 28039065, 37385420, 56078130, 69163027, 112156260, 138326054, 207489081, 276652108, 345815135, 414978162, 691630270, 829956324, 1037445405, 1383260540, 2074890810, 4149781620]

約数ペア:

[(1, 4149781620), (2, 2074890810), (3, 1383260540), (4, 1037445405), (5, 829956324), (6, 691630270), (10, 414978162), (12, 345815135), (15, 276652108), (20, 207489081), (30, 138326054), (37, 112156260), (60, 69163027), (74, 56078130), (111, 37385420), (148, 28039065), (185, 22431252), (222, 18692710), (370, 11215626), (444, 9346355), (555, 7477084), (740, 5607813), (1110, 3738542), (2220, 1869271)]