12559071760

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{33211}}^1$

素因数の和:33416

約数の個数: 80

約数和(自身を含む): 30392965440

約数和(自身を除く): 17833893680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 163, 232, 290, 326, 464, 580, 652, 815, 1160, 1304, 1630, 2320, 2608, 3260, 4727, 6520, 9454, 13040, 18908, 23635, 33211, 37816, 47270, 66422, 75632, 94540, 132844, 166055, 189080, 265688, 332110, 378160, 531376, 664220, 963119, 1328440, 1926238, 2656880, 3852476, 4815595, 5413393, 7704952, 9631190, 10826786, 15409904, 19262380, 21653572, 27066965, 38524760, 43307144, 54133930, 77049520, 86614288, 108267860, 156988397, 216535720, 313976794, 433071440, 627953588, 784941985, 1255907176, 1569883970, 2511814352, 3139767940, 6279535880, 12559071760]

約数ペア:

[(1, 12559071760), (2, 6279535880), (4, 3139767940), (5, 2511814352), (8, 1569883970), (10, 1255907176), (16, 784941985), (20, 627953588), (29, 433071440), (40, 313976794), (58, 216535720), (80, 156988397), (116, 108267860), (145, 86614288), (163, 77049520), (232, 54133930), (290, 43307144), (326, 38524760), (464, 27066965), (580, 21653572), (652, 19262380), (815, 15409904), (1160, 10826786), (1304, 9631190), (1630, 7704952), (2320, 5413393), (2608, 4815595), (3260, 3852476), (4727, 2656880), (6520, 1926238), (9454, 1328440), (13040, 963119), (18908, 664220), (23635, 531376), (33211, 378160), (37816, 332110), (47270, 265688), (66422, 189080), (75632, 166055), (94540, 132844)]