2250079920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6607}}^1$

素因数の和:6680

約数の個数: 240

約数和(自身を含む): 8436460032

約数和(自身を除く): 6186380112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 43, 44, 45, 48, 55, 60, 66, 72, 80, 86, 88, 90, 99, 110, 120, 129, 132, 144, 165, 172, 176, 180, 198, 215, 220, 240, 258, 264, 330, 344, 360, 387, 396, 430, 440, 473, 495, 516, 528, 645, 660, 688, 720, 774, 792, 860, 880, 946, 990, 1032, 1290, 1320, 1419, 1548, 1584, 1720, 1892, 1935, 1980, 2064, 2365, 2580, 2640, 2838, 3096, 3440, 3784, 3870, 3960, 4257, 4730, 5160, 5676, 6192, 6607, 7095, 7568, 7740, 7920, 8514, 9460, 10320, 11352, 13214, 14190, 15480, 17028, 18920, 19821, 21285, 22704, 26428, 28380, 30960, 33035, 34056, 37840, 39642, 42570, 52856, 56760, 59463, 66070, 68112, 72677, 79284, 85140, 99105, 105712, 113520, 118926, 132140, 145354, 158568, 170280, 198210, 218031, 237852, 264280, 284101, 290708, 297315, 317136, 340560, 363385, 396420, 436062, 475704, 528560, 568202, 581416, 594630, 654093, 726770, 792840, 852303, 872124, 951408, 1090155, 1136404, 1162832, 1189260, 1308186, 1420505, 1453540, 1585680, 1704606, 1744248, 2180310, 2272808, 2378520, 2556909, 2616372, 2841010, 2907080, 3125111, 3270465, 3409212, 3488496, 4261515, 4360620, 4545616, 4757040, 5113818, 5232744, 5682020, 5814160, 6250222, 6540930, 6818424, 8523030, 8721240, 9375333, 10227636, 10465488, 11364040, 12500444, 12784545, 13081860, 13636848, 15625555, 17046060, 17442480, 18750666, 20455272, 22728080, 25000888, 25569090, 26163720, 28125999, 31251110, 34092120, 37501332, 40910544, 46876665, 50001776, 51138180, 52327440, 56251998, 62502220, 68184240, 75002664, 93753330, 102276360, 112503996, 125004440, 140629995, 150005328, 187506660, 204552720, 225007992, 250008880, 281259990, 375013320, 450015984, 562519980, 750026640, 1125039960, 2250079920]

約数ペア:

[(1, 2250079920), (2, 1125039960), (3, 750026640), (4, 562519980), (5, 450015984), (6, 375013320), (8, 281259990), (9, 250008880), (10, 225007992), (11, 204552720), (12, 187506660), (15, 150005328), (16, 140629995), (18, 125004440), (20, 112503996), (22, 102276360), (24, 93753330), (30, 75002664), (33, 68184240), (36, 62502220), (40, 56251998), (43, 52327440), (44, 51138180), (45, 50001776), (48, 46876665), (55, 40910544), (60, 37501332), (66, 34092120), (72, 31251110), (80, 28125999), (86, 26163720), (88, 25569090), (90, 25000888), (99, 22728080), (110, 20455272), (120, 18750666), (129, 17442480), (132, 17046060), (144, 15625555), (165, 13636848), (172, 13081860), (176, 12784545), (180, 12500444), (198, 11364040), (215, 10465488), (220, 10227636), (240, 9375333), (258, 8721240), (264, 8523030), (330, 6818424), (344, 6540930), (360, 6250222), (387, 5814160), (396, 5682020), (430, 5232744), (440, 5113818), (473, 4757040), (495, 4545616), (516, 4360620), (528, 4261515), (645, 3488496), (660, 3409212), (688, 3270465), (720, 3125111), (774, 2907080), (792, 2841010), (860, 2616372), (880, 2556909), (946, 2378520), (990, 2272808), (1032, 2180310), (1290, 1744248), (1320, 1704606), (1419, 1585680), (1548, 1453540), (1584, 1420505), (1720, 1308186), (1892, 1189260), (1935, 1162832), (1980, 1136404), (2064, 1090155), (2365, 951408), (2580, 872124), (2640, 852303), (2838, 792840), (3096, 726770), (3440, 654093), (3784, 594630), (3870, 581416), (3960, 568202), (4257, 528560), (4730, 475704), (5160, 436062), (5676, 396420), (6192, 363385), (6607, 340560), (7095, 317136), (7568, 297315), (7740, 290708), (7920, 284101), (8514, 264280), (9460, 237852), (10320, 218031), (11352, 198210), (13214, 170280), (14190, 158568), (15480, 145354), (17028, 132140), (18920, 118926), (19821, 113520), (21285, 105712), (22704, 99105), (26428, 85140), (28380, 79284), (30960, 72677), (33035, 68112), (34056, 66070), (37840, 59463), (39642, 56760), (42570, 52856)]