4051882680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1986217}}^1$

素因数の和:1986248

約数の個数: 64

約数和(自身を含む): 12870692640

約数和(自身を除く): 8818809960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 1986217, 3972434, 5958651, 7944868, 9931085, 11917302, 15889736, 19862170, 23834604, 29793255, 33765689, 39724340, 47669208, 59586510, 67531378, 79448680, 101297067, 119173020, 135062756, 168828445, 202594134, 238346040, 270125512, 337656890, 405188268, 506485335, 675313780, 810376536, 1012970670, 1350627560, 2025941340, 4051882680]

約数ペア:

[(1, 4051882680), (2, 2025941340), (3, 1350627560), (4, 1012970670), (5, 810376536), (6, 675313780), (8, 506485335), (10, 405188268), (12, 337656890), (15, 270125512), (17, 238346040), (20, 202594134), (24, 168828445), (30, 135062756), (34, 119173020), (40, 101297067), (51, 79448680), (60, 67531378), (68, 59586510), (85, 47669208), (102, 39724340), (120, 33765689), (136, 29793255), (170, 23834604), (204, 19862170), (255, 15889736), (340, 11917302), (408, 9931085), (510, 7944868), (680, 5958651), (1020, 3972434), (2040, 1986217)]