3100644520

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{15131}}^1$

素因数の和:15298

約数の個数: 64

約数和(自身を含む): 7190726400

約数和(自身を除く): 4090081880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 109, 188, 218, 235, 376, 436, 470, 545, 872, 940, 1090, 1880, 2180, 4360, 5123, 10246, 15131, 20492, 25615, 30262, 40984, 51230, 60524, 75655, 102460, 121048, 151310, 204920, 302620, 605240, 711157, 1422314, 1649279, 2844628, 3298558, 3555785, 5689256, 6597116, 7111570, 8246395, 13194232, 14223140, 16492790, 28446280, 32985580, 65971160, 77516113, 155032226, 310064452, 387580565, 620128904, 775161130, 1550322260, 3100644520]

約数ペア:

[(1, 3100644520), (2, 1550322260), (4, 775161130), (5, 620128904), (8, 387580565), (10, 310064452), (20, 155032226), (40, 77516113), (47, 65971160), (94, 32985580), (109, 28446280), (188, 16492790), (218, 14223140), (235, 13194232), (376, 8246395), (436, 7111570), (470, 6597116), (545, 5689256), (872, 3555785), (940, 3298558), (1090, 2844628), (1880, 1649279), (2180, 1422314), (4360, 711157), (5123, 605240), (10246, 302620), (15131, 204920), (20492, 151310), (25615, 121048), (30262, 102460), (40984, 75655), (51230, 60524)]