2879469760

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{473597}}^1$

素因数の和:473633

約数の個数: 56

約数和(自身を含む): 7217633520

約数和(自身を除く): 4338163760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 473597, 947194, 1894388, 2367985, 3788776, 4735970, 7577552, 8998343, 9471940, 15155104, 17996686, 18943880, 30310208, 35993372, 37887760, 44991715, 71986744, 75775520, 89983430, 143973488, 151551040, 179966860, 287946976, 359933720, 575893952, 719867440, 1439734880, 2879469760]

約数ペア:

[(1, 2879469760), (2, 1439734880), (4, 719867440), (5, 575893952), (8, 359933720), (10, 287946976), (16, 179966860), (19, 151551040), (20, 143973488), (32, 89983430), (38, 75775520), (40, 71986744), (64, 44991715), (76, 37887760), (80, 35993372), (95, 30310208), (152, 18943880), (160, 17996686), (190, 15155104), (304, 9471940), (320, 8998343), (380, 7577552), (608, 4735970), (760, 3788776), (1216, 2367985), (1520, 1894388), (3040, 947194), (6080, 473597)]