1682097560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{22621}}^1$

素因数の和:22669

約数の個数: 96

約数和(自身を含む): 4471012080

約数和(自身を除く): 2788914520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 169, 220, 260, 286, 338, 440, 520, 572, 676, 715, 845, 1144, 1352, 1430, 1690, 1859, 2860, 3380, 3718, 5720, 6760, 7436, 9295, 14872, 18590, 22621, 37180, 45242, 74360, 90484, 113105, 180968, 226210, 248831, 294073, 452420, 497662, 588146, 904840, 995324, 1176292, 1244155, 1470365, 1990648, 2352584, 2488310, 2940730, 3234803, 3822949, 4976620, 5881460, 6469606, 7645898, 9953240, 11762920, 12939212, 15291796, 16174015, 19114745, 25878424, 30583592, 32348030, 38229490, 42052439, 64696060, 76458980, 84104878, 129392120, 152917960, 168209756, 210262195, 336419512, 420524390, 841048780, 1682097560]

約数ペア:

[(1, 1682097560), (2, 841048780), (4, 420524390), (5, 336419512), (8, 210262195), (10, 168209756), (11, 152917960), (13, 129392120), (20, 84104878), (22, 76458980), (26, 64696060), (40, 42052439), (44, 38229490), (52, 32348030), (55, 30583592), (65, 25878424), (88, 19114745), (104, 16174015), (110, 15291796), (130, 12939212), (143, 11762920), (169, 9953240), (220, 7645898), (260, 6469606), (286, 5881460), (338, 4976620), (440, 3822949), (520, 3234803), (572, 2940730), (676, 2488310), (715, 2352584), (845, 1990648), (1144, 1470365), (1352, 1244155), (1430, 1176292), (1690, 995324), (1859, 904840), (2860, 588146), (3380, 497662), (3718, 452420), (5720, 294073), (6760, 248831), (7436, 226210), (9295, 180968), (14872, 113105), (18590, 90484), (22621, 74360), (37180, 45242)]