2783200622320

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1831053041}}^1$

素因数の和:1831053073

約数の個数: 40

約数和(自身を含む): 6811517316240

約数和(自身を除く): 4028316693920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 1831053041, 3662106082, 7324212164, 9155265205, 14648424328, 18310530410, 29296848656, 34790007779, 36621060820, 69580015558, 73242121640, 139160031116, 146484243280, 173950038895, 278320062232, 347900077790, 556640124464, 695800155580, 1391600311160, 2783200622320]

約数ペア:

[(1, 2783200622320), (2, 1391600311160), (4, 695800155580), (5, 556640124464), (8, 347900077790), (10, 278320062232), (16, 173950038895), (19, 146484243280), (20, 139160031116), (38, 73242121640), (40, 69580015558), (76, 36621060820), (80, 34790007779), (95, 29296848656), (152, 18310530410), (190, 14648424328), (304, 9155265205), (380, 7324212164), (760, 3662106082), (1520, 1831053041)]