219201589040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23025377}}^1$

素因数の和:23025414

約数の個数: 80

約数和(自身を含む): 616711724352

約数和(自身を除く): 397510135312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 23025377, 46050754, 92101508, 115126885, 161177639, 184203016, 230253770, 322355278, 368406032, 391431409, 460507540, 644710556, 782862818, 805888195, 921015080, 1289421112, 1565725636, 1611776390, 1842030160, 1957157045, 2578842224, 2740019863, 3131451272, 3223552780, 3914314090, 5480039726, 6262902544, 6447105560, 7828628180, 10960079452, 12894211120, 13700099315, 15657256360, 21920158904, 27400198630, 31314512720, 43840317808, 54800397260, 109600794520, 219201589040]

約数ペア:

[(1, 219201589040), (2, 109600794520), (4, 54800397260), (5, 43840317808), (7, 31314512720), (8, 27400198630), (10, 21920158904), (14, 15657256360), (16, 13700099315), (17, 12894211120), (20, 10960079452), (28, 7828628180), (34, 6447105560), (35, 6262902544), (40, 5480039726), (56, 3914314090), (68, 3223552780), (70, 3131451272), (80, 2740019863), (85, 2578842224), (112, 1957157045), (119, 1842030160), (136, 1611776390), (140, 1565725636), (170, 1289421112), (238, 921015080), (272, 805888195), (280, 782862818), (340, 644710556), (476, 460507540), (560, 391431409), (595, 368406032), (680, 322355278), (952, 230253770), (1190, 184203016), (1360, 161177639), (1904, 115126885), (2380, 92101508), (4760, 46050754), (9520, 23025377)]