2247330080

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{209639}}^1$

素因数の和:209721

約数の個数: 48

約数和(自身を含む): 5388586560

約数和(自身を除く): 3141256480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 10720, 209639, 419278, 838556, 1048195, 1677112, 2096390, 3354224, 4192780, 6708448, 8385560, 14045813, 16771120, 28091626, 33542240, 56183252, 70229065, 112366504, 140458130, 224733008, 280916260, 449466016, 561832520, 1123665040, 2247330080]

約数ペア:

[(1, 2247330080), (2, 1123665040), (4, 561832520), (5, 449466016), (8, 280916260), (10, 224733008), (16, 140458130), (20, 112366504), (32, 70229065), (40, 56183252), (67, 33542240), (80, 28091626), (134, 16771120), (160, 14045813), (268, 8385560), (335, 6708448), (536, 4192780), (670, 3354224), (1072, 2096390), (1340, 1677112), (2144, 1048195), (2680, 838556), (5360, 419278), (10720, 209639)]