3984335080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{393709}}^1$

素因数の和:393754

約数の個数: 64

約数和(自身を含む): 10204963200

約数和(自身を除く): 6220628120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5060, 10120, 393709, 787418, 1574836, 1968545, 3149672, 3937090, 4330799, 7874180, 8661598, 9055307, 15748360, 17323196, 18110614, 21653995, 34646392, 36221228, 43307990, 45276535, 72442456, 86615980, 90553070, 99608377, 173231960, 181106140, 199216754, 362212280, 398433508, 498041885, 796867016, 996083770, 1992167540, 3984335080]

約数ペア:

[(1, 3984335080), (2, 1992167540), (4, 996083770), (5, 796867016), (8, 498041885), (10, 398433508), (11, 362212280), (20, 199216754), (22, 181106140), (23, 173231960), (40, 99608377), (44, 90553070), (46, 86615980), (55, 72442456), (88, 45276535), (92, 43307990), (110, 36221228), (115, 34646392), (184, 21653995), (220, 18110614), (230, 17323196), (253, 15748360), (440, 9055307), (460, 8661598), (506, 7874180), (920, 4330799), (1012, 3937090), (1265, 3149672), (2024, 1968545), (2530, 1574836), (5060, 787418), (10120, 393709)]