15702994904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{59}}^1\times {\mathrm{947}}^1$

素因数の和:1117

約数の個数: 96

約数和(自身を含む): 32302152000

約数和(自身を除く): 16599157096

約数列:

[1, 2, 4, 8, 19, 38, 43, 59, 76, 86, 118, 152, 172, 236, 344, 472, 817, 947, 1121, 1634, 1849, 1894, 2242, 2537, 3268, 3698, 3788, 4484, 5074, 6536, 7396, 7576, 8968, 10148, 14792, 17993, 20296, 35131, 35986, 40721, 48203, 55873, 70262, 71972, 81442, 96406, 109091, 111746, 140524, 143944, 162884, 192812, 218182, 223492, 281048, 325768, 385624, 436364, 446984, 773699, 872728, 1061587, 1547398, 1751003, 2072729, 2123174, 2402539, 3094796, 3502006, 4145458, 4246348, 4805078, 6189592, 7004012, 8290916, 8492696, 9610156, 14008024, 16581832, 19220312, 33269057, 45648241, 66538114, 91296482, 103309177, 133076228, 182592964, 206618354, 266152456, 365185928, 413236708, 826473416, 1962874363, 3925748726, 7851497452, 15702994904]

約数ペア:

[(1, 15702994904), (2, 7851497452), (4, 3925748726), (8, 1962874363), (19, 826473416), (38, 413236708), (43, 365185928), (59, 266152456), (76, 206618354), (86, 182592964), (118, 133076228), (152, 103309177), (172, 91296482), (236, 66538114), (344, 45648241), (472, 33269057), (817, 19220312), (947, 16581832), (1121, 14008024), (1634, 9610156), (1849, 8492696), (1894, 8290916), (2242, 7004012), (2537, 6189592), (3268, 4805078), (3698, 4246348), (3788, 4145458), (4484, 3502006), (5074, 3094796), (6536, 2402539), (7396, 2123174), (7576, 2072729), (8968, 1751003), (10148, 1547398), (14792, 1061587), (17993, 872728), (20296, 773699), (35131, 446984), (35986, 436364), (40721, 385624), (48203, 325768), (55873, 281048), (70262, 223492), (71972, 218182), (81442, 192812), (96406, 162884), (109091, 143944), (111746, 140524)]