11700778480

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{63841}}^1$

素因数の和:63962

約数の個数: 80

約数和(自身を含む): 28499068800

約数和(自身を除く): 16798290320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 79, 80, 116, 145, 158, 232, 290, 316, 395, 464, 580, 632, 790, 1160, 1264, 1580, 2291, 2320, 3160, 4582, 6320, 9164, 11455, 18328, 22910, 36656, 45820, 63841, 91640, 127682, 183280, 255364, 319205, 510728, 638410, 1021456, 1276820, 1851389, 2553640, 3702778, 5043439, 5107280, 7405556, 9256945, 10086878, 14811112, 18513890, 20173756, 25217195, 29622224, 37027780, 40347512, 50434390, 74055560, 80695024, 100868780, 146259731, 148111120, 201737560, 292519462, 403475120, 585038924, 731298655, 1170077848, 1462597310, 2340155696, 2925194620, 5850389240, 11700778480]

約数ペア:

[(1, 11700778480), (2, 5850389240), (4, 2925194620), (5, 2340155696), (8, 1462597310), (10, 1170077848), (16, 731298655), (20, 585038924), (29, 403475120), (40, 292519462), (58, 201737560), (79, 148111120), (80, 146259731), (116, 100868780), (145, 80695024), (158, 74055560), (232, 50434390), (290, 40347512), (316, 37027780), (395, 29622224), (464, 25217195), (580, 20173756), (632, 18513890), (790, 14811112), (1160, 10086878), (1264, 9256945), (1580, 7405556), (2291, 5107280), (2320, 5043439), (3160, 3702778), (4582, 2553640), (6320, 1851389), (9164, 1276820), (11455, 1021456), (18328, 638410), (22910, 510728), (36656, 319205), (45820, 255364), (63841, 183280), (91640, 127682)]