13303866720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{27716389}}^1$

素因数の和:27716407

約数の個数: 48

約数和(自身を含む): 41907181680

約数和(自身を除く): 28603314960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 27716389, 55432778, 83149167, 110865556, 138581945, 166298334, 221731112, 277163890, 332596668, 415745835, 443462224, 554327780, 665193336, 831491670, 886924448, 1108655560, 1330386672, 1662983340, 2217311120, 2660773344, 3325966680, 4434622240, 6651933360, 13303866720]

約数ペア:

[(1, 13303866720), (2, 6651933360), (3, 4434622240), (4, 3325966680), (5, 2660773344), (6, 2217311120), (8, 1662983340), (10, 1330386672), (12, 1108655560), (15, 886924448), (16, 831491670), (20, 665193336), (24, 554327780), (30, 443462224), (32, 415745835), (40, 332596668), (48, 277163890), (60, 221731112), (80, 166298334), (96, 138581945), (120, 110865556), (160, 83149167), (240, 55432778), (480, 27716389)]