26338747560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{683}}^1\times {\mathrm{3313}}^1$

素因数の和:4107

約数の個数: 128

約数和(自身を含む): 79971857280

約数和(自身を除く): 53633109720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 683, 776, 970, 1164, 1366, 1455, 1940, 2049, 2328, 2732, 2910, 3313, 3415, 3880, 4098, 5464, 5820, 6626, 6830, 8196, 9939, 10245, 11640, 13252, 13660, 16392, 16565, 19878, 20490, 26504, 27320, 33130, 39756, 40980, 49695, 66251, 66260, 79512, 81960, 99390, 132502, 132520, 198753, 198780, 265004, 321361, 331255, 397506, 397560, 530008, 642722, 662510, 795012, 964083, 993765, 1285444, 1325020, 1590024, 1606805, 1928166, 1987530, 2262779, 2570888, 2650040, 3213610, 3856332, 3975060, 4525558, 4820415, 6427220, 6788337, 7712664, 7950120, 9051116, 9640830, 11313895, 12854440, 13576674, 18102232, 19281660, 22627790, 27153348, 33941685, 38563320, 45255580, 54306696, 67883370, 90511160, 135766740, 219489563, 271533480, 438979126, 658468689, 877958252, 1097447815, 1316937378, 1755916504, 2194895630, 2633874756, 3292343445, 4389791260, 5267749512, 6584686890, 8779582520, 13169373780, 26338747560]

約数ペア:

[(1, 26338747560), (2, 13169373780), (3, 8779582520), (4, 6584686890), (5, 5267749512), (6, 4389791260), (8, 3292343445), (10, 2633874756), (12, 2194895630), (15, 1755916504), (20, 1316937378), (24, 1097447815), (30, 877958252), (40, 658468689), (60, 438979126), (97, 271533480), (120, 219489563), (194, 135766740), (291, 90511160), (388, 67883370), (485, 54306696), (582, 45255580), (683, 38563320), (776, 33941685), (970, 27153348), (1164, 22627790), (1366, 19281660), (1455, 18102232), (1940, 13576674), (2049, 12854440), (2328, 11313895), (2732, 9640830), (2910, 9051116), (3313, 7950120), (3415, 7712664), (3880, 6788337), (4098, 6427220), (5464, 4820415), (5820, 4525558), (6626, 3975060), (6830, 3856332), (8196, 3213610), (9939, 2650040), (10245, 2570888), (11640, 2262779), (13252, 1987530), (13660, 1928166), (16392, 1606805), (16565, 1590024), (19878, 1325020), (20490, 1285444), (26504, 993765), (27320, 964083), (33130, 795012), (39756, 662510), (40980, 642722), (49695, 530008), (66251, 397560), (66260, 397506), (79512, 331255), (81960, 321361), (99390, 265004), (132502, 198780), (132520, 198753)]