2691546720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{5607389}}^1$

素因数の和:5607407

約数の個数: 48

約数和(自身を含む): 8478373680

約数和(自身を除く): 5786826960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 5607389, 11214778, 16822167, 22429556, 28036945, 33644334, 44859112, 56073890, 67288668, 84110835, 89718224, 112147780, 134577336, 168221670, 179436448, 224295560, 269154672, 336443340, 448591120, 538309344, 672886680, 897182240, 1345773360, 2691546720]

約数ペア:

[(1, 2691546720), (2, 1345773360), (3, 897182240), (4, 672886680), (5, 538309344), (6, 448591120), (8, 336443340), (10, 269154672), (12, 224295560), (15, 179436448), (16, 168221670), (20, 134577336), (24, 112147780), (30, 89718224), (32, 84110835), (40, 67288668), (48, 56073890), (60, 44859112), (80, 33644334), (96, 28036945), (120, 22429556), (160, 16822167), (240, 11214778), (480, 5607389)]