26968588680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20430749}}^1$

素因数の和:20430774

約数の個数: 64

約数和(自身を含む): 88260840000

約数和(自身を除く): 61292251320

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, 20430749, 40861498, 61292247, 81722996, 102153745, 122584494, 163445992, 204307490, 224738239, 245168988, 306461235, 408614980, 449476478, 490337976, 612922470, 674214717, 817229960, 898952956, 1123691195, 1225844940, 1348429434, 1797905912, 2247382390, 2451689880, 2696858868, 3371073585, 4494764780, 5393717736, 6742147170, 8989529560, 13484294340, 26968588680]

約数ペア:

[(1, 26968588680), (2, 13484294340), (3, 8989529560), (4, 6742147170), (5, 5393717736), (6, 4494764780), (8, 3371073585), (10, 2696858868), (11, 2451689880), (12, 2247382390), (15, 1797905912), (20, 1348429434), (22, 1225844940), (24, 1123691195), (30, 898952956), (33, 817229960), (40, 674214717), (44, 612922470), (55, 490337976), (60, 449476478), (66, 408614980), (88, 306461235), (110, 245168988), (120, 224738239), (132, 204307490), (165, 163445992), (220, 122584494), (264, 102153745), (330, 81722996), (440, 61292247), (660, 40861498), (1320, 20430749)]