1570530040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{135859}}^1$

素因数の和:135904

約数の個数: 48

約数和(自身を含む): 3753811800

約数和(自身を除く): 2183281760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 5780, 11560, 135859, 271718, 543436, 679295, 1086872, 1358590, 2309603, 2717180, 4619206, 5434360, 9238412, 11548015, 18476824, 23096030, 39263251, 46192060, 78526502, 92384120, 157053004, 196316255, 314106008, 392632510, 785265020, 1570530040]

約数ペア:

[(1, 1570530040), (2, 785265020), (4, 392632510), (5, 314106008), (8, 196316255), (10, 157053004), (17, 92384120), (20, 78526502), (34, 46192060), (40, 39263251), (68, 23096030), (85, 18476824), (136, 11548015), (170, 9238412), (289, 5434360), (340, 4619206), (578, 2717180), (680, 2309603), (1156, 1358590), (1445, 1086872), (2312, 679295), (2890, 543436), (5780, 271718), (11560, 135859)]