15702210128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{9803}}^1$

素因数の和:10320

約数の個数: 80

約数和(自身を含む): 35012044800

約数和(自身を除く): 19309834672

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 479, 836, 958, 1672, 1916, 3344, 3832, 5269, 7664, 9101, 9803, 10538, 18202, 19606, 21076, 36404, 39212, 42152, 72808, 78424, 84304, 100111, 107833, 145616, 156848, 186257, 200222, 215666, 372514, 400444, 431332, 745028, 800888, 862664, 1490056, 1601776, 1725328, 2048827, 2980112, 4097654, 4695637, 8195308, 9391274, 16390616, 18782548, 32781232, 37565096, 51652007, 75130192, 89217103, 103304014, 178434206, 206608028, 356868412, 413216056, 713736824, 826432112, 981388133, 1427473648, 1962776266, 3925552532, 7851105064, 15702210128]

約数ペア:

[(1, 15702210128), (2, 7851105064), (4, 3925552532), (8, 1962776266), (11, 1427473648), (16, 981388133), (19, 826432112), (22, 713736824), (38, 413216056), (44, 356868412), (76, 206608028), (88, 178434206), (152, 103304014), (176, 89217103), (209, 75130192), (304, 51652007), (418, 37565096), (479, 32781232), (836, 18782548), (958, 16390616), (1672, 9391274), (1916, 8195308), (3344, 4695637), (3832, 4097654), (5269, 2980112), (7664, 2048827), (9101, 1725328), (9803, 1601776), (10538, 1490056), (18202, 862664), (19606, 800888), (21076, 745028), (36404, 431332), (39212, 400444), (42152, 372514), (72808, 215666), (78424, 200222), (84304, 186257), (100111, 156848), (107833, 145616)]