6509640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3191}}^1$

素因数の和:3222

約数の個数: 64

約数和(自身を含む): 20684160

約数和(自身を除く): 14174520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 3191, 6382, 9573, 12764, 15955, 19146, 25528, 31910, 38292, 47865, 54247, 63820, 76584, 95730, 108494, 127640, 162741, 191460, 216988, 271235, 325482, 382920, 433976, 542470, 650964, 813705, 1084940, 1301928, 1627410, 2169880, 3254820, 6509640]

約数ペア:

[(1, 6509640), (2, 3254820), (3, 2169880), (4, 1627410), (5, 1301928), (6, 1084940), (8, 813705), (10, 650964), (12, 542470), (15, 433976), (17, 382920), (20, 325482), (24, 271235), (30, 216988), (34, 191460), (40, 162741), (51, 127640), (60, 108494), (68, 95730), (85, 76584), (102, 63820), (120, 54247), (136, 47865), (170, 38292), (204, 31910), (255, 25528), (340, 19146), (408, 15955), (510, 12764), (680, 9573), (1020, 6382), (2040, 3191)]