128383052220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4485781}}^1$

素因数の和:4485852

約数の個数: 96

約数和(自身を含む): 406950143040

約数和(自身を除く): 278567090820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 795, 954, 1060, 1431, 1590, 1908, 2385, 2862, 3180, 4770, 5724, 7155, 9540, 14310, 28620, 4485781, 8971562, 13457343, 17943124, 22428905, 26914686, 40372029, 44857810, 53829372, 67286715, 80744058, 89715620, 121116087, 134573430, 161488116, 201860145, 237746393, 242232174, 269146860, 403720290, 475492786, 484464348, 605580435, 713239179, 807440580, 950985572, 1188731965, 1211160870, 1426478358, 2139717537, 2377463930, 2422321740, 2852956716, 3566195895, 4279435074, 4754927860, 6419152611, 7132391790, 8558870148, 10698587685, 12838305222, 14264783580, 21397175370, 25676610444, 32095763055, 42794350740, 64191526110, 128383052220]

約数ペア:

[(1, 128383052220), (2, 64191526110), (3, 42794350740), (4, 32095763055), (5, 25676610444), (6, 21397175370), (9, 14264783580), (10, 12838305222), (12, 10698587685), (15, 8558870148), (18, 7132391790), (20, 6419152611), (27, 4754927860), (30, 4279435074), (36, 3566195895), (45, 2852956716), (53, 2422321740), (54, 2377463930), (60, 2139717537), (90, 1426478358), (106, 1211160870), (108, 1188731965), (135, 950985572), (159, 807440580), (180, 713239179), (212, 605580435), (265, 484464348), (270, 475492786), (318, 403720290), (477, 269146860), (530, 242232174), (540, 237746393), (636, 201860145), (795, 161488116), (954, 134573430), (1060, 121116087), (1431, 89715620), (1590, 80744058), (1908, 67286715), (2385, 53829372), (2862, 44857810), (3180, 40372029), (4770, 26914686), (5724, 22428905), (7155, 17943124), (9540, 13457343), (14310, 8971562), (28620, 4485781)]