6440405440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{7507}}^1$

素因数の和:7914

約数の個数: 112

約数和(自身を含む): 17575206912

約数和(自身を除く): 11134801472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 383, 448, 560, 766, 1120, 1532, 1915, 2240, 2681, 3064, 3830, 5362, 6128, 7507, 7660, 10724, 12256, 13405, 15014, 15320, 21448, 24512, 26810, 30028, 30640, 37535, 42896, 52549, 53620, 60056, 61280, 75070, 85792, 105098, 107240, 120112, 122560, 150140, 171584, 210196, 214480, 240224, 262745, 300280, 420392, 428960, 480448, 525490, 600560, 840784, 857920, 1050980, 1201120, 1681568, 2101960, 2402240, 2875181, 3363136, 4203920, 5750362, 8407840, 11500724, 14375905, 16815680, 20126267, 23001448, 28751810, 40252534, 46002896, 57503620, 80505068, 92005792, 100631335, 115007240, 161010136, 184011584, 201262670, 230014480, 322020272, 402525340, 460028960, 644040544, 805050680, 920057920, 1288081088, 1610101360, 3220202720, 6440405440]

約数ペア:

[(1, 6440405440), (2, 3220202720), (4, 1610101360), (5, 1288081088), (7, 920057920), (8, 805050680), (10, 644040544), (14, 460028960), (16, 402525340), (20, 322020272), (28, 230014480), (32, 201262670), (35, 184011584), (40, 161010136), (56, 115007240), (64, 100631335), (70, 92005792), (80, 80505068), (112, 57503620), (140, 46002896), (160, 40252534), (224, 28751810), (280, 23001448), (320, 20126267), (383, 16815680), (448, 14375905), (560, 11500724), (766, 8407840), (1120, 5750362), (1532, 4203920), (1915, 3363136), (2240, 2875181), (2681, 2402240), (3064, 2101960), (3830, 1681568), (5362, 1201120), (6128, 1050980), (7507, 857920), (7660, 840784), (10724, 600560), (12256, 525490), (13405, 480448), (15014, 428960), (15320, 420392), (21448, 300280), (24512, 262745), (26810, 240224), (30028, 214480), (30640, 210196), (37535, 171584), (42896, 150140), (52549, 122560), (53620, 120112), (60056, 107240), (61280, 105098), (75070, 85792)]