15671406072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127609}}^1$

素因数の和:127685

約数の個数: 128

約数和(自身を含む): 48512217600

約数和(自身を除く): 32840811528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 43, 51, 56, 68, 84, 86, 102, 119, 129, 136, 168, 172, 204, 238, 258, 301, 344, 357, 408, 476, 516, 602, 714, 731, 903, 952, 1032, 1204, 1428, 1462, 1806, 2193, 2408, 2856, 2924, 3612, 4386, 5117, 5848, 7224, 8772, 10234, 15351, 17544, 20468, 30702, 40936, 61404, 122808, 127609, 255218, 382827, 510436, 765654, 893263, 1020872, 1531308, 1786526, 2169353, 2679789, 3062616, 3573052, 4338706, 5359578, 5487187, 6508059, 7146104, 8677412, 10719156, 10974374, 13016118, 15185471, 16461561, 17354824, 21438312, 21948748, 26032236, 30370942, 32923122, 38410309, 43897496, 45556413, 52064472, 60741884, 65846244, 76820618, 91112826, 93282179, 115230927, 121483768, 131692488, 153641236, 182225652, 186564358, 230461854, 279846537, 307282472, 364451304, 373128716, 460923708, 559693074, 652975253, 746257432, 921847416, 1119386148, 1305950506, 1958925759, 2238772296, 2611901012, 3917851518, 5223802024, 7835703036, 15671406072]

約数ペア:

[(1, 15671406072), (2, 7835703036), (3, 5223802024), (4, 3917851518), (6, 2611901012), (7, 2238772296), (8, 1958925759), (12, 1305950506), (14, 1119386148), (17, 921847416), (21, 746257432), (24, 652975253), (28, 559693074), (34, 460923708), (42, 373128716), (43, 364451304), (51, 307282472), (56, 279846537), (68, 230461854), (84, 186564358), (86, 182225652), (102, 153641236), (119, 131692488), (129, 121483768), (136, 115230927), (168, 93282179), (172, 91112826), (204, 76820618), (238, 65846244), (258, 60741884), (301, 52064472), (344, 45556413), (357, 43897496), (408, 38410309), (476, 32923122), (516, 30370942), (602, 26032236), (714, 21948748), (731, 21438312), (903, 17354824), (952, 16461561), (1032, 15185471), (1204, 13016118), (1428, 10974374), (1462, 10719156), (1806, 8677412), (2193, 7146104), (2408, 6508059), (2856, 5487187), (2924, 5359578), (3612, 4338706), (4386, 3573052), (5117, 3062616), (5848, 2679789), (7224, 2169353), (8772, 1786526), (10234, 1531308), (15351, 1020872), (17544, 893263), (20468, 765654), (30702, 510436), (40936, 382827), (61404, 255218), (122808, 127609)]