4108432720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{53551}}^1$

素因数の和:53708

約数の個数: 80

約数和(自身を含む): 10996581888

約数和(自身を除く): 6888149168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 137, 140, 274, 280, 548, 560, 685, 959, 1096, 1370, 1918, 2192, 2740, 3836, 4795, 5480, 7672, 9590, 10960, 15344, 19180, 38360, 53551, 76720, 107102, 214204, 267755, 374857, 428408, 535510, 749714, 856816, 1071020, 1499428, 1874285, 2142040, 2998856, 3748570, 4284080, 5997712, 7336487, 7497140, 14672974, 14994280, 29345948, 29988560, 36682435, 51355409, 58691896, 73364870, 102710818, 117383792, 146729740, 205421636, 256777045, 293459480, 410843272, 513554090, 586918960, 821686544, 1027108180, 2054216360, 4108432720]

約数ペア:

[(1, 4108432720), (2, 2054216360), (4, 1027108180), (5, 821686544), (7, 586918960), (8, 513554090), (10, 410843272), (14, 293459480), (16, 256777045), (20, 205421636), (28, 146729740), (35, 117383792), (40, 102710818), (56, 73364870), (70, 58691896), (80, 51355409), (112, 36682435), (137, 29988560), (140, 29345948), (274, 14994280), (280, 14672974), (548, 7497140), (560, 7336487), (685, 5997712), (959, 4284080), (1096, 3748570), (1370, 2998856), (1918, 2142040), (2192, 1874285), (2740, 1499428), (3836, 1071020), (4795, 856816), (5480, 749714), (7672, 535510), (9590, 428408), (10960, 374857), (15344, 267755), (19180, 214204), (38360, 107102), (53551, 76720)]