2912246040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2206247}}^1$

素因数の和:2206272

約数の個数: 64

約数和(自身を含む): 9530991360

約数和(自身を除く): 6618745320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 2206247, 4412494, 6618741, 8824988, 11031235, 13237482, 17649976, 22062470, 24268717, 26474964, 33093705, 44124940, 48537434, 52949928, 66187410, 72806151, 88249880, 97074868, 121343585, 132374820, 145612302, 194149736, 242687170, 264749640, 291224604, 364030755, 485374340, 582449208, 728061510, 970748680, 1456123020, 2912246040]

約数ペア:

[(1, 2912246040), (2, 1456123020), (3, 970748680), (4, 728061510), (5, 582449208), (6, 485374340), (8, 364030755), (10, 291224604), (11, 264749640), (12, 242687170), (15, 194149736), (20, 145612302), (22, 132374820), (24, 121343585), (30, 97074868), (33, 88249880), (40, 72806151), (44, 66187410), (55, 52949928), (60, 48537434), (66, 44124940), (88, 33093705), (110, 26474964), (120, 24268717), (132, 22062470), (165, 17649976), (220, 13237482), (264, 11031235), (330, 8824988), (440, 6618741), (660, 4412494), (1320, 2206247)]