2243326880

素因数分解:

$2^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{599}}^1$

素因数の和:966

約数の個数: 96

約数和(自身を含む): 5388768000

約数和(自身を除く): 3145441120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 89, 160, 178, 263, 356, 445, 526, 599, 712, 890, 1052, 1198, 1315, 1424, 1780, 2104, 2396, 2630, 2848, 2995, 3560, 4208, 4792, 5260, 5990, 7120, 8416, 9584, 10520, 11980, 14240, 19168, 21040, 23407, 23960, 42080, 46814, 47920, 53311, 93628, 95840, 106622, 117035, 157537, 187256, 213244, 234070, 266555, 315074, 374512, 426488, 468140, 533110, 630148, 749024, 787685, 852976, 936280, 1066220, 1260296, 1575370, 1705952, 1872560, 2132440, 2520592, 3150740, 3745120, 4264880, 5041184, 6301480, 8529760, 12602960, 14020793, 25205920, 28041586, 56083172, 70103965, 112166344, 140207930, 224332688, 280415860, 448665376, 560831720, 1121663440, 2243326880]

約数ペア:

[(1, 2243326880), (2, 1121663440), (4, 560831720), (5, 448665376), (8, 280415860), (10, 224332688), (16, 140207930), (20, 112166344), (32, 70103965), (40, 56083172), (80, 28041586), (89, 25205920), (160, 14020793), (178, 12602960), (263, 8529760), (356, 6301480), (445, 5041184), (526, 4264880), (599, 3745120), (712, 3150740), (890, 2520592), (1052, 2132440), (1198, 1872560), (1315, 1705952), (1424, 1575370), (1780, 1260296), (2104, 1066220), (2396, 936280), (2630, 852976), (2848, 787685), (2995, 749024), (3560, 630148), (4208, 533110), (4792, 468140), (5260, 426488), (5990, 374512), (7120, 315074), (8416, 266555), (9584, 234070), (10520, 213244), (11980, 187256), (14240, 157537), (19168, 117035), (21040, 106622), (23407, 95840), (23960, 93628), (42080, 53311), (46814, 47920)]