6389680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:214

約数の個数: 80

約数和(自身を含む): 16632864

約数和(自身を除く): 10243184

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 53, 55, 80, 88, 106, 110, 137, 176, 212, 220, 265, 274, 424, 440, 530, 548, 583, 685, 848, 880, 1060, 1096, 1166, 1370, 1507, 2120, 2192, 2332, 2740, 2915, 3014, 4240, 4664, 5480, 5830, 6028, 7261, 7535, 9328, 10960, 11660, 12056, 14522, 15070, 23320, 24112, 29044, 30140, 36305, 46640, 58088, 60280, 72610, 79871, 116176, 120560, 145220, 159742, 290440, 319484, 399355, 580880, 638968, 798710, 1277936, 1597420, 3194840, 6389680]

約数ペア:

[(1, 6389680), (2, 3194840), (4, 1597420), (5, 1277936), (8, 798710), (10, 638968), (11, 580880), (16, 399355), (20, 319484), (22, 290440), (40, 159742), (44, 145220), (53, 120560), (55, 116176), (80, 79871), (88, 72610), (106, 60280), (110, 58088), (137, 46640), (176, 36305), (212, 30140), (220, 29044), (265, 24112), (274, 23320), (424, 15070), (440, 14522), (530, 12056), (548, 11660), (583, 10960), (685, 9328), (848, 7535), (880, 7261), (1060, 6028), (1096, 5830), (1166, 5480), (1370, 4664), (1507, 4240), (2120, 3014), (2192, 2915), (2332, 2740)]