6411085480

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1\times {\mathrm{2137}}^1$

素因数の和:2746

約数の個数: 64

約数和(自身を含む): 14546952000

約数和(自身を除く): 8135866520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 419, 716, 838, 895, 1432, 1676, 1790, 2095, 2137, 3352, 3580, 4190, 4274, 7160, 8380, 8548, 10685, 16760, 17096, 21370, 42740, 75001, 85480, 150002, 300004, 375005, 382523, 600008, 750010, 765046, 895403, 1500020, 1530092, 1790806, 1912615, 3000040, 3060184, 3581612, 3825230, 4477015, 7163224, 7650460, 8954030, 15300920, 17908060, 35816120, 160277137, 320554274, 641108548, 801385685, 1282217096, 1602771370, 3205542740, 6411085480]

約数ペア:

[(1, 6411085480), (2, 3205542740), (4, 1602771370), (5, 1282217096), (8, 801385685), (10, 641108548), (20, 320554274), (40, 160277137), (179, 35816120), (358, 17908060), (419, 15300920), (716, 8954030), (838, 7650460), (895, 7163224), (1432, 4477015), (1676, 3825230), (1790, 3581612), (2095, 3060184), (2137, 3000040), (3352, 1912615), (3580, 1790806), (4190, 1530092), (4274, 1500020), (7160, 895403), (8380, 765046), (8548, 750010), (10685, 600008), (16760, 382523), (17096, 375005), (21370, 300004), (42740, 150002), (75001, 85480)]