889310610960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{217968287}}^1$

素因数の和:217968320

約数の個数: 80

約数和(自身を含む): 2919031312896

約数和(自身を除く): 2029720701936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 217968287, 435936574, 653904861, 871873148, 1089841435, 1307809722, 1743746296, 2179682870, 2615619444, 3269524305, 3487492592, 3705460879, 4359365740, 5231238888, 6539048610, 7410921758, 8718731480, 10462477776, 11116382637, 13078097220, 14821843516, 17437462960, 18527304395, 22232765274, 26156194440, 29643687032, 37054608790, 44465530548, 52312388880, 55581913185, 59287374064, 74109217580, 88931061096, 111163826370, 148218435160, 177862122192, 222327652740, 296436870320, 444655305480, 889310610960]

約数ペア:

[(1, 889310610960), (2, 444655305480), (3, 296436870320), (4, 222327652740), (5, 177862122192), (6, 148218435160), (8, 111163826370), (10, 88931061096), (12, 74109217580), (15, 59287374064), (16, 55581913185), (17, 52312388880), (20, 44465530548), (24, 37054608790), (30, 29643687032), (34, 26156194440), (40, 22232765274), (48, 18527304395), (51, 17437462960), (60, 14821843516), (68, 13078097220), (80, 11116382637), (85, 10462477776), (102, 8718731480), (120, 7410921758), (136, 6539048610), (170, 5231238888), (204, 4359365740), (240, 3705460879), (255, 3487492592), (272, 3269524305), (340, 2615619444), (408, 2179682870), (510, 1743746296), (680, 1307809722), (816, 1089841435), (1020, 871873148), (1360, 653904861), (2040, 435936574), (4080, 217968287)]