26888974640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1153}}^1\times {\mathrm{26501}}^1$

素因数の和:27678

約数の個数: 80

約数和(自身を含む): 68261943456

約数和(自身を除く): 41372968816

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 1153, 2306, 4612, 5765, 9224, 11530, 12683, 18448, 23060, 25366, 26501, 46120, 50732, 53002, 63415, 92240, 101464, 106004, 126830, 132505, 202928, 212008, 253660, 265010, 291511, 424016, 507320, 530020, 583022, 1014640, 1060040, 1166044, 1457555, 2120080, 2332088, 2915110, 4664176, 5830220, 11660440, 23320880, 30555653, 61111306, 122222612, 152778265, 244445224, 305556530, 336112183, 488890448, 611113060, 672224366, 1222226120, 1344448732, 1680560915, 2444452240, 2688897464, 3361121830, 5377794928, 6722243660, 13444487320, 26888974640]

約数ペア:

[(1, 26888974640), (2, 13444487320), (4, 6722243660), (5, 5377794928), (8, 3361121830), (10, 2688897464), (11, 2444452240), (16, 1680560915), (20, 1344448732), (22, 1222226120), (40, 672224366), (44, 611113060), (55, 488890448), (80, 336112183), (88, 305556530), (110, 244445224), (176, 152778265), (220, 122222612), (440, 61111306), (880, 30555653), (1153, 23320880), (2306, 11660440), (4612, 5830220), (5765, 4664176), (9224, 2915110), (11530, 2332088), (12683, 2120080), (18448, 1457555), (23060, 1166044), (25366, 1060040), (26501, 1014640), (46120, 583022), (50732, 530020), (53002, 507320), (63415, 424016), (92240, 291511), (101464, 265010), (106004, 253660), (126830, 212008), (132505, 202928)]