1392086040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{504379}}^1$

素因数の和:504416

約数の個数: 64

約数和(自身を含む): 4357843200

約数和(自身を除く): 2965757160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 504379, 1008758, 1513137, 2017516, 2521895, 3026274, 4035032, 5043790, 6052548, 7565685, 10087580, 11600717, 12105096, 15131370, 20175160, 23201434, 30262740, 34802151, 46402868, 58003585, 60525480, 69604302, 92805736, 116007170, 139208604, 174010755, 232014340, 278417208, 348021510, 464028680, 696043020, 1392086040]

約数ペア:

[(1, 1392086040), (2, 696043020), (3, 464028680), (4, 348021510), (5, 278417208), (6, 232014340), (8, 174010755), (10, 139208604), (12, 116007170), (15, 92805736), (20, 69604302), (23, 60525480), (24, 58003585), (30, 46402868), (40, 34802151), (46, 30262740), (60, 23201434), (69, 20175160), (92, 15131370), (115, 12105096), (120, 11600717), (138, 10087580), (184, 7565685), (230, 6052548), (276, 5043790), (345, 4035032), (460, 3026274), (552, 2521895), (690, 2017516), (920, 1513137), (1380, 1008758), (2760, 504379)]