2969305280

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{997}}^1$

素因数の和:1282

約数の個数: 112

約数和(自身を含む): 7282318176

約数和(自身を除く): 4313012896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 227, 320, 328, 410, 454, 656, 820, 908, 997, 1135, 1312, 1640, 1816, 1994, 2270, 2624, 3280, 3632, 3988, 4540, 4985, 6560, 7264, 7976, 9080, 9307, 9970, 13120, 14528, 15952, 18160, 18614, 19940, 31904, 36320, 37228, 39880, 40877, 46535, 63808, 72640, 74456, 79760, 81754, 93070, 148912, 159520, 163508, 186140, 204385, 226319, 297824, 319040, 327016, 372280, 408770, 452638, 595648, 654032, 744560, 817540, 905276, 1131595, 1308064, 1489120, 1635080, 1810552, 2263190, 2616128, 2978240, 3270160, 3621104, 4526380, 6540320, 7242208, 9052760, 9279079, 13080640, 14484416, 18105520, 18558158, 36211040, 37116316, 46395395, 72422080, 74232632, 92790790, 148465264, 185581580, 296930528, 371163160, 593861056, 742326320, 1484652640, 2969305280]

約数ペア:

[(1, 2969305280), (2, 1484652640), (4, 742326320), (5, 593861056), (8, 371163160), (10, 296930528), (16, 185581580), (20, 148465264), (32, 92790790), (40, 74232632), (41, 72422080), (64, 46395395), (80, 37116316), (82, 36211040), (160, 18558158), (164, 18105520), (205, 14484416), (227, 13080640), (320, 9279079), (328, 9052760), (410, 7242208), (454, 6540320), (656, 4526380), (820, 3621104), (908, 3270160), (997, 2978240), (1135, 2616128), (1312, 2263190), (1640, 1810552), (1816, 1635080), (1994, 1489120), (2270, 1308064), (2624, 1131595), (3280, 905276), (3632, 817540), (3988, 744560), (4540, 654032), (4985, 595648), (6560, 452638), (7264, 408770), (7976, 372280), (9080, 327016), (9307, 319040), (9970, 297824), (13120, 226319), (14528, 204385), (15952, 186140), (18160, 163508), (18614, 159520), (19940, 148912), (31904, 93070), (36320, 81754), (37228, 79760), (39880, 74456), (40877, 72640), (46535, 63808)]