4893044720

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1279}}^1$

素因数の和:1435

約数の個数: 160

約数和(自身を含む): 12599193600

約数和(自身を除く): 7706148880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 34, 40, 58, 68, 80, 85, 97, 116, 136, 145, 170, 194, 232, 272, 290, 340, 388, 464, 485, 493, 580, 680, 776, 970, 986, 1160, 1279, 1360, 1552, 1649, 1940, 1972, 2320, 2465, 2558, 2813, 3298, 3880, 3944, 4930, 5116, 5626, 6395, 6596, 7760, 7888, 8245, 9860, 10232, 11252, 12790, 13192, 14065, 16490, 19720, 20464, 21743, 22504, 25580, 26384, 28130, 32980, 37091, 39440, 43486, 45008, 47821, 51160, 56260, 65960, 74182, 86972, 95642, 102320, 108715, 112520, 124063, 131920, 148364, 173944, 185455, 191284, 217430, 225040, 239105, 248126, 296728, 347888, 370910, 382568, 434860, 478210, 496252, 593456, 620315, 630547, 741820, 765136, 869720, 956420, 992504, 1240630, 1261094, 1483640, 1739440, 1912840, 1985008, 2109071, 2481260, 2522188, 2967280, 3152735, 3597827, 3825680, 4218142, 4962520, 5044376, 6305470, 7195654, 8436284, 9925040, 10088752, 10545355, 12610940, 14391308, 16872568, 17989135, 21090710, 25221880, 28782616, 33745136, 35978270, 42181420, 50443760, 57565232, 61163059, 71956540, 84362840, 122326118, 143913080, 168725680, 244652236, 287826160, 305815295, 489304472, 611630590, 978608944, 1223261180, 2446522360, 4893044720]

約数ペア:

[(1, 4893044720), (2, 2446522360), (4, 1223261180), (5, 978608944), (8, 611630590), (10, 489304472), (16, 305815295), (17, 287826160), (20, 244652236), (29, 168725680), (34, 143913080), (40, 122326118), (58, 84362840), (68, 71956540), (80, 61163059), (85, 57565232), (97, 50443760), (116, 42181420), (136, 35978270), (145, 33745136), (170, 28782616), (194, 25221880), (232, 21090710), (272, 17989135), (290, 16872568), (340, 14391308), (388, 12610940), (464, 10545355), (485, 10088752), (493, 9925040), (580, 8436284), (680, 7195654), (776, 6305470), (970, 5044376), (986, 4962520), (1160, 4218142), (1279, 3825680), (1360, 3597827), (1552, 3152735), (1649, 2967280), (1940, 2522188), (1972, 2481260), (2320, 2109071), (2465, 1985008), (2558, 1912840), (2813, 1739440), (3298, 1483640), (3880, 1261094), (3944, 1240630), (4930, 992504), (5116, 956420), (5626, 869720), (6395, 765136), (6596, 741820), (7760, 630547), (7888, 620315), (8245, 593456), (9860, 496252), (10232, 478210), (11252, 434860), (12790, 382568), (13192, 370910), (14065, 347888), (16490, 296728), (19720, 248126), (20464, 239105), (21743, 225040), (22504, 217430), (25580, 191284), (26384, 185455), (28130, 173944), (32980, 148364), (37091, 131920), (39440, 124063), (43486, 112520), (45008, 108715), (47821, 102320), (51160, 95642), (56260, 86972), (65960, 74182)]