4998911760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{771437}}^1$

素因数の和:771462

約数の個数: 100

約数和(自身を含む): 17361983628

約数和(自身を除く): 12363071868

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 771437, 1542874, 2314311, 3085748, 3857185, 4628622, 6171496, 6942933, 7714370, 9257244, 11571555, 12342992, 13885866, 15428740, 18514488, 20828799, 23143110, 27771732, 30857480, 34714665, 37028976, 41657598, 46286220, 55543464, 61714960, 62486397, 69429330, 83315196, 92572440, 104143995, 111086928, 124972794, 138858660, 166630392, 185144880, 208287990, 249945588, 277717320, 312431985, 333260784, 416575980, 499891176, 555434640, 624863970, 833151960, 999782352, 1249727940, 1666303920, 2499455880, 4998911760]

約数ペア:

[(1, 4998911760), (2, 2499455880), (3, 1666303920), (4, 1249727940), (5, 999782352), (6, 833151960), (8, 624863970), (9, 555434640), (10, 499891176), (12, 416575980), (15, 333260784), (16, 312431985), (18, 277717320), (20, 249945588), (24, 208287990), (27, 185144880), (30, 166630392), (36, 138858660), (40, 124972794), (45, 111086928), (48, 104143995), (54, 92572440), (60, 83315196), (72, 69429330), (80, 62486397), (81, 61714960), (90, 55543464), (108, 46286220), (120, 41657598), (135, 37028976), (144, 34714665), (162, 30857480), (180, 27771732), (216, 23143110), (240, 20828799), (270, 18514488), (324, 15428740), (360, 13885866), (405, 12342992), (432, 11571555), (540, 9257244), (648, 7714370), (720, 6942933), (810, 6171496), (1080, 4628622), (1296, 3857185), (1620, 3085748), (2160, 2314311), (3240, 1542874), (6480, 771437)]