3654320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2687}}^1$

素因数の和:2717

約数の個数: 40

約数和(自身を含む): 8999424

約数和(自身を除く): 5345104

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 2687, 5374, 10748, 13435, 21496, 26870, 42992, 45679, 53740, 91358, 107480, 182716, 214960, 228395, 365432, 456790, 730864, 913580, 1827160, 3654320]

約数ペア:

[(1, 3654320), (2, 1827160), (4, 913580), (5, 730864), (8, 456790), (10, 365432), (16, 228395), (17, 214960), (20, 182716), (34, 107480), (40, 91358), (68, 53740), (80, 45679), (85, 42992), (136, 26870), (170, 21496), (272, 13435), (340, 10748), (680, 5374), (1360, 2687)]