1036768480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1289}}^1$

素因数の和:1772

約数の個数: 96

約数和(自身を含む): 2679959520

約数和(自身を除く): 1643191040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 457, 880, 914, 1289, 1760, 1828, 2285, 2578, 3656, 4570, 5027, 5156, 6445, 7312, 9140, 10054, 10312, 12890, 14179, 14624, 18280, 20108, 20624, 25135, 25780, 28358, 36560, 40216, 41248, 50270, 51560, 56716, 70895, 73120, 80432, 100540, 103120, 113432, 141790, 160864, 201080, 206240, 226864, 283580, 402160, 453728, 567160, 589073, 804320, 1134320, 1178146, 2268640, 2356292, 2945365, 4712584, 5890730, 6479803, 9425168, 11781460, 12959606, 18850336, 23562920, 25919212, 32399015, 47125840, 51838424, 64798030, 94251680, 103676848, 129596060, 207353696, 259192120, 518384240, 1036768480]

約数ペア:

[(1, 1036768480), (2, 518384240), (4, 259192120), (5, 207353696), (8, 129596060), (10, 103676848), (11, 94251680), (16, 64798030), (20, 51838424), (22, 47125840), (32, 32399015), (40, 25919212), (44, 23562920), (55, 18850336), (80, 12959606), (88, 11781460), (110, 9425168), (160, 6479803), (176, 5890730), (220, 4712584), (352, 2945365), (440, 2356292), (457, 2268640), (880, 1178146), (914, 1134320), (1289, 804320), (1760, 589073), (1828, 567160), (2285, 453728), (2578, 402160), (3656, 283580), (4570, 226864), (5027, 206240), (5156, 201080), (6445, 160864), (7312, 141790), (9140, 113432), (10054, 103120), (10312, 100540), (12890, 80432), (14179, 73120), (14624, 70895), (18280, 56716), (20108, 51560), (20624, 50270), (25135, 41248), (25780, 40216), (28358, 36560)]