2160783312

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1\times {\mathrm{1697}}^1$

素因数の和:2396

約数の個数: 80

約数和(自身を含む): 5730383232

約数和(自身を除く): 3569599920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 647, 656, 984, 1294, 1697, 1941, 1968, 2588, 3394, 3882, 5091, 5176, 6788, 7764, 10182, 10352, 13576, 15528, 20364, 26527, 27152, 31056, 40728, 53054, 69577, 79581, 81456, 106108, 139154, 159162, 208731, 212216, 278308, 318324, 417462, 424432, 556616, 636648, 834924, 1097959, 1113232, 1273296, 1669848, 2195918, 3293877, 3339696, 4391836, 6587754, 8783672, 13175508, 17567344, 26351016, 45016319, 52702032, 90032638, 135048957, 180065276, 270097914, 360130552, 540195828, 720261104, 1080391656, 2160783312]

約数ペア:

[(1, 2160783312), (2, 1080391656), (3, 720261104), (4, 540195828), (6, 360130552), (8, 270097914), (12, 180065276), (16, 135048957), (24, 90032638), (41, 52702032), (48, 45016319), (82, 26351016), (123, 17567344), (164, 13175508), (246, 8783672), (328, 6587754), (492, 4391836), (647, 3339696), (656, 3293877), (984, 2195918), (1294, 1669848), (1697, 1273296), (1941, 1113232), (1968, 1097959), (2588, 834924), (3394, 636648), (3882, 556616), (5091, 424432), (5176, 417462), (6788, 318324), (7764, 278308), (10182, 212216), (10352, 208731), (13576, 159162), (15528, 139154), (20364, 106108), (26527, 81456), (27152, 79581), (31056, 69577), (40728, 53054)]