690864608880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56443187}}^1$

素因数の和:56443223

約数の個数: 120

約数和(自身を含む): 2456633314512

約数和(自身を除く): 1765768705632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 56443187, 112886374, 169329561, 225772748, 282215935, 338659122, 451545496, 507988683, 564431870, 677318244, 846647805, 903090992, 959534179, 1015977366, 1128863740, 1354636488, 1693295610, 1919068358, 2031954732, 2257727480, 2539943415, 2709272976, 2878602537, 3386591220, 3838136716, 4063909464, 4515454960, 4797670895, 5079886830, 5757205074, 6773182440, 7676273432, 8127818928, 8635807611, 9595341790, 10159773660, 11514410148, 13546364880, 14393012685, 15352546864, 17271615222, 19190683580, 20319547320, 23028820296, 28786025370, 34543230444, 38381367160, 40639094640, 43179038055, 46057640592, 57572050740, 69086460888, 76762734320, 86358076110, 115144101480, 138172921776, 172716152220, 230288202960, 345432304440, 690864608880]

約数ペア:

[(1, 690864608880), (2, 345432304440), (3, 230288202960), (4, 172716152220), (5, 138172921776), (6, 115144101480), (8, 86358076110), (9, 76762734320), (10, 69086460888), (12, 57572050740), (15, 46057640592), (16, 43179038055), (17, 40639094640), (18, 38381367160), (20, 34543230444), (24, 28786025370), (30, 23028820296), (34, 20319547320), (36, 19190683580), (40, 17271615222), (45, 15352546864), (48, 14393012685), (51, 13546364880), (60, 11514410148), (68, 10159773660), (72, 9595341790), (80, 8635807611), (85, 8127818928), (90, 7676273432), (102, 6773182440), (120, 5757205074), (136, 5079886830), (144, 4797670895), (153, 4515454960), (170, 4063909464), (180, 3838136716), (204, 3386591220), (240, 2878602537), (255, 2709272976), (272, 2539943415), (306, 2257727480), (340, 2031954732), (360, 1919068358), (408, 1693295610), (510, 1354636488), (612, 1128863740), (680, 1015977366), (720, 959534179), (765, 903090992), (816, 846647805), (1020, 677318244), (1224, 564431870), (1360, 507988683), (1530, 451545496), (2040, 338659122), (2448, 282215935), (3060, 225772748), (4080, 169329561), (6120, 112886374), (12240, 56443187)]