1620240192

素因数分解:

$2^6\times 3^3\times {\mathrm{937639}}^1$

素因数の和:937660

約数の個数: 56

約数和(自身を含む): 4763211200

約数和(自身を除く): 3142971008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 937639, 1875278, 2812917, 3750556, 5625834, 7501112, 8438751, 11251668, 15002224, 16877502, 22503336, 25316253, 30004448, 33755004, 45006672, 50632506, 60008896, 67510008, 90013344, 101265012, 135020016, 180026688, 202530024, 270040032, 405060048, 540080064, 810120096, 1620240192]

約数ペア:

[(1, 1620240192), (2, 810120096), (3, 540080064), (4, 405060048), (6, 270040032), (8, 202530024), (9, 180026688), (12, 135020016), (16, 101265012), (18, 90013344), (24, 67510008), (27, 60008896), (32, 50632506), (36, 45006672), (48, 33755004), (54, 30004448), (64, 25316253), (72, 22503336), (96, 16877502), (108, 15002224), (144, 11251668), (192, 8438751), (216, 7501112), (288, 5625834), (432, 3750556), (576, 2812917), (864, 1875278), (1728, 937639)]