7746420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{97}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 24103296

約数和(自身を除く): 16356876

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 97, 110, 121, 132, 165, 194, 220, 242, 291, 330, 363, 388, 484, 485, 582, 605, 660, 726, 970, 1067, 1164, 1210, 1331, 1452, 1455, 1815, 1940, 2134, 2420, 2662, 2910, 3201, 3630, 3993, 4268, 5324, 5335, 5820, 6402, 6655, 7260, 7986, 10670, 11737, 12804, 13310, 15972, 16005, 19965, 21340, 23474, 26620, 32010, 35211, 39930, 46948, 58685, 64020, 70422, 79860, 117370, 129107, 140844, 176055, 234740, 258214, 352110, 387321, 516428, 645535, 704220, 774642, 1291070, 1549284, 1936605, 2582140, 3873210, 7746420]

約数ペア:

[(1, 7746420), (2, 3873210), (3, 2582140), (4, 1936605), (5, 1549284), (6, 1291070), (10, 774642), (11, 704220), (12, 645535), (15, 516428), (20, 387321), (22, 352110), (30, 258214), (33, 234740), (44, 176055), (55, 140844), (60, 129107), (66, 117370), (97, 79860), (110, 70422), (121, 64020), (132, 58685), (165, 46948), (194, 39930), (220, 35211), (242, 32010), (291, 26620), (330, 23474), (363, 21340), (388, 19965), (484, 16005), (485, 15972), (582, 13310), (605, 12804), (660, 11737), (726, 10670), (970, 7986), (1067, 7260), (1164, 6655), (1210, 6402), (1331, 5820), (1452, 5335), (1455, 5324), (1815, 4268), (1940, 3993), (2134, 3630), (2420, 3201), (2662, 2910)]