2271359880

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{77893}}^1$

素因数の和:77922

約数の個数: 112

約数和(自身を含む): 7662432780

約数和(自身を除く): 5391072900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5832, 7290, 9720, 14580, 29160, 77893, 155786, 233679, 311572, 389465, 467358, 623144, 701037, 778930, 934716, 1168395, 1402074, 1557860, 1869432, 2103111, 2336790, 2804148, 3115720, 3505185, 4206222, 4673580, 5608296, 6309333, 7010370, 8412444, 9347160, 10515555, 12618666, 14020740, 16824888, 18927999, 21031110, 25237332, 28041480, 31546665, 37855998, 42062220, 50474664, 56783997, 63093330, 75711996, 84124440, 94639995, 113567994, 126186660, 151423992, 189279990, 227135988, 252373320, 283919985, 378559980, 454271976, 567839970, 757119960, 1135679940, 2271359880]

約数ペア:

[(1, 2271359880), (2, 1135679940), (3, 757119960), (4, 567839970), (5, 454271976), (6, 378559980), (8, 283919985), (9, 252373320), (10, 227135988), (12, 189279990), (15, 151423992), (18, 126186660), (20, 113567994), (24, 94639995), (27, 84124440), (30, 75711996), (36, 63093330), (40, 56783997), (45, 50474664), (54, 42062220), (60, 37855998), (72, 31546665), (81, 28041480), (90, 25237332), (108, 21031110), (120, 18927999), (135, 16824888), (162, 14020740), (180, 12618666), (216, 10515555), (243, 9347160), (270, 8412444), (324, 7010370), (360, 6309333), (405, 5608296), (486, 4673580), (540, 4206222), (648, 3505185), (729, 3115720), (810, 2804148), (972, 2336790), (1080, 2103111), (1215, 1869432), (1458, 1557860), (1620, 1402074), (1944, 1168395), (2430, 934716), (2916, 778930), (3240, 701037), (3645, 623144), (4860, 467358), (5832, 389465), (7290, 311572), (9720, 233679), (14580, 155786), (29160, 77893)]