6221320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1$

素因数の和:1342

約数の個数: 64

約数和(自身を含む): 16951680

約数和(自身を除く): 10730360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 1307, 2380, 2614, 4760, 5228, 6535, 9149, 10456, 13070, 18298, 22219, 26140, 36596, 44438, 45745, 52280, 73192, 88876, 91490, 111095, 155533, 177752, 182980, 222190, 311066, 365960, 444380, 622132, 777665, 888760, 1244264, 1555330, 3110660, 6221320]

約数ペア:

[(1, 6221320), (2, 3110660), (4, 1555330), (5, 1244264), (7, 888760), (8, 777665), (10, 622132), (14, 444380), (17, 365960), (20, 311066), (28, 222190), (34, 182980), (35, 177752), (40, 155533), (56, 111095), (68, 91490), (70, 88876), (85, 73192), (119, 52280), (136, 45745), (140, 44438), (170, 36596), (238, 26140), (280, 22219), (340, 18298), (476, 13070), (595, 10456), (680, 9149), (952, 6535), (1190, 5228), (1307, 4760), (2380, 2614)]