7129905270320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{12731973697}}^1$

素因数の和:12731973717

約数の個数: 40

約数和(自身を含む): 18945176862624

約数和(自身を除く): 11815271592304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 12731973697, 25463947394, 50927894788, 63659868485, 89123815879, 101855789576, 127319736970, 178247631758, 203711579152, 254639473940, 356495263516, 445619079395, 509278947880, 712990527032, 891238158790, 1018557895760, 1425981054064, 1782476317580, 3564952635160, 7129905270320]

約数ペア:

[(1, 7129905270320), (2, 3564952635160), (4, 1782476317580), (5, 1425981054064), (7, 1018557895760), (8, 891238158790), (10, 712990527032), (14, 509278947880), (16, 445619079395), (20, 356495263516), (28, 254639473940), (35, 203711579152), (40, 178247631758), (56, 127319736970), (70, 101855789576), (80, 89123815879), (112, 63659868485), (140, 50927894788), (280, 25463947394), (560, 12731973697)]