2689279560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{679111}}^1$

素因数の和:679139

約数の個数: 96

約数和(自身を含む): 9534732480

約数和(自身を除く): 6845452920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 679111, 1358222, 2037333, 2716444, 3395555, 4074666, 5432888, 6111999, 6791110, 7470221, 8149332, 10186665, 12223998, 13582220, 14940442, 16298664, 20373330, 22410663, 24447996, 27164440, 29880884, 30559995, 37351105, 40746660, 44821326, 48895992, 59761768, 61119990, 67231989, 74702210, 81493320, 89642652, 112053315, 122239980, 134463978, 149404420, 179285304, 224106630, 244479960, 268927956, 298808840, 336159945, 448213260, 537855912, 672319890, 896426520, 1344639780, 2689279560]

約数ペア:

[(1, 2689279560), (2, 1344639780), (3, 896426520), (4, 672319890), (5, 537855912), (6, 448213260), (8, 336159945), (9, 298808840), (10, 268927956), (11, 244479960), (12, 224106630), (15, 179285304), (18, 149404420), (20, 134463978), (22, 122239980), (24, 112053315), (30, 89642652), (33, 81493320), (36, 74702210), (40, 67231989), (44, 61119990), (45, 59761768), (55, 48895992), (60, 44821326), (66, 40746660), (72, 37351105), (88, 30559995), (90, 29880884), (99, 27164440), (110, 24447996), (120, 22410663), (132, 20373330), (165, 16298664), (180, 14940442), (198, 13582220), (220, 12223998), (264, 10186665), (330, 8149332), (360, 7470221), (396, 6791110), (440, 6111999), (495, 5432888), (660, 4074666), (792, 3395555), (990, 2716444), (1320, 2037333), (1980, 1358222), (3960, 679111)]