1940359080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1469969}}^1$

素因数の和:1469994

約数の個数: 64

約数和(自身を含む): 6350270400

約数和(自身を除く): 4409911320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 1469969, 2939938, 4409907, 5879876, 7349845, 8819814, 11759752, 14699690, 16169659, 17639628, 22049535, 29399380, 32339318, 35279256, 44099070, 48508977, 58798760, 64678636, 80848295, 88198140, 97017954, 129357272, 161696590, 176396280, 194035908, 242544885, 323393180, 388071816, 485089770, 646786360, 970179540, 1940359080]

約数ペア:

[(1, 1940359080), (2, 970179540), (3, 646786360), (4, 485089770), (5, 388071816), (6, 323393180), (8, 242544885), (10, 194035908), (11, 176396280), (12, 161696590), (15, 129357272), (20, 97017954), (22, 88198140), (24, 80848295), (30, 64678636), (33, 58798760), (40, 48508977), (44, 44099070), (55, 35279256), (60, 32339318), (66, 29399380), (88, 22049535), (110, 17639628), (120, 16169659), (132, 14699690), (165, 11759752), (220, 8819814), (264, 7349845), (330, 5879876), (440, 4409907), (660, 2939938), (1320, 1469969)]