2820334032

素因数分解:

$2^4\times 3^3\times {\mathrm{211}}^1\times {\mathrm{30941}}^1$

素因数の和:31169

約数の個数: 80

約数和(自身を含む): 8134032960

約数和(自身を除く): 5313698928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 211, 216, 422, 432, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 5697, 7596, 10128, 11394, 15192, 22788, 30384, 30941, 45576, 61882, 91152, 92823, 123764, 185646, 247528, 278469, 371292, 495056, 556938, 742584, 835407, 1113876, 1485168, 1670814, 2227752, 3341628, 4455504, 6528551, 6683256, 13057102, 13366512, 19585653, 26114204, 39171306, 52228408, 58756959, 78342612, 104456816, 117513918, 156685224, 176270877, 235027836, 313370448, 352541754, 470055672, 705083508, 940111344, 1410167016, 2820334032]

約数ペア:

[(1, 2820334032), (2, 1410167016), (3, 940111344), (4, 705083508), (6, 470055672), (8, 352541754), (9, 313370448), (12, 235027836), (16, 176270877), (18, 156685224), (24, 117513918), (27, 104456816), (36, 78342612), (48, 58756959), (54, 52228408), (72, 39171306), (108, 26114204), (144, 19585653), (211, 13366512), (216, 13057102), (422, 6683256), (432, 6528551), (633, 4455504), (844, 3341628), (1266, 2227752), (1688, 1670814), (1899, 1485168), (2532, 1113876), (3376, 835407), (3798, 742584), (5064, 556938), (5697, 495056), (7596, 371292), (10128, 278469), (11394, 247528), (15192, 185646), (22788, 123764), (30384, 92823), (30941, 91152), (45576, 61882)]