1121757840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9677}}^1$

素因数の和:9726

約数の個数: 240

約数和(自身を含む): 4493069568

約数和(自身を除く): 3371311728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3864, 4140, 4830, 5040, 5520, 5796, 6440, 7245, 7728, 8280, 9660, 9677, 11592, 12880, 14490, 16560, 19320, 19354, 23184, 28980, 29031, 38640, 38708, 48385, 57960, 58062, 67739, 77416, 87093, 96770, 115920, 116124, 135478, 145155, 154832, 174186, 193540, 203217, 222571, 232248, 270956, 290310, 338695, 348372, 387080, 406434, 435465, 445142, 464496, 541912, 580620, 609651, 667713, 677390, 696744, 774160, 812868, 870930, 890284, 1016085, 1083824, 1112855, 1161240, 1219302, 1335426, 1354780, 1393488, 1557997, 1625736, 1741860, 1780568, 2003139, 2032170, 2225710, 2322480, 2438604, 2670852, 2709560, 3048255, 3115994, 3251472, 3338565, 3483720, 3561136, 4006278, 4064340, 4451420, 4673991, 4877208, 5341704, 5419120, 6096510, 6231988, 6677130, 6967440, 7789985, 8012556, 8128680, 8902840, 9347982, 9754416, 10015695, 10683408, 12193020, 12463976, 13354260, 14021973, 15579970, 16025112, 16257360, 17805680, 18695964, 20031390, 23369955, 24386040, 24927952, 26708520, 28043946, 31159940, 32050224, 37391928, 40062780, 46739910, 48772080, 53417040, 56087892, 62319880, 70109865, 74783856, 80125560, 93479820, 112175784, 124639760, 140219730, 160251120, 186959640, 224351568, 280439460, 373919280, 560878920, 1121757840]

約数ペア:

[(1, 1121757840), (2, 560878920), (3, 373919280), (4, 280439460), (5, 224351568), (6, 186959640), (7, 160251120), (8, 140219730), (9, 124639760), (10, 112175784), (12, 93479820), (14, 80125560), (15, 74783856), (16, 70109865), (18, 62319880), (20, 56087892), (21, 53417040), (23, 48772080), (24, 46739910), (28, 40062780), (30, 37391928), (35, 32050224), (36, 31159940), (40, 28043946), (42, 26708520), (45, 24927952), (46, 24386040), (48, 23369955), (56, 20031390), (60, 18695964), (63, 17805680), (69, 16257360), (70, 16025112), (72, 15579970), (80, 14021973), (84, 13354260), (90, 12463976), (92, 12193020), (105, 10683408), (112, 10015695), (115, 9754416), (120, 9347982), (126, 8902840), (138, 8128680), (140, 8012556), (144, 7789985), (161, 6967440), (168, 6677130), (180, 6231988), (184, 6096510), (207, 5419120), (210, 5341704), (230, 4877208), (240, 4673991), (252, 4451420), (276, 4064340), (280, 4006278), (315, 3561136), (322, 3483720), (336, 3338565), (345, 3251472), (360, 3115994), (368, 3048255), (414, 2709560), (420, 2670852), (460, 2438604), (483, 2322480), (504, 2225710), (552, 2032170), (560, 2003139), (630, 1780568), (644, 1741860), (690, 1625736), (720, 1557997), (805, 1393488), (828, 1354780), (840, 1335426), (920, 1219302), (966, 1161240), (1008, 1112855), (1035, 1083824), (1104, 1016085), (1260, 890284), (1288, 870930), (1380, 812868), (1449, 774160), (1610, 696744), (1656, 677390), (1680, 667713), (1840, 609651), (1932, 580620), (2070, 541912), (2415, 464496), (2520, 445142), (2576, 435465), (2760, 406434), (2898, 387080), (3220, 348372), (3312, 338695), (3864, 290310), (4140, 270956), (4830, 232248), (5040, 222571), (5520, 203217), (5796, 193540), (6440, 174186), (7245, 154832), (7728, 145155), (8280, 135478), (9660, 116124), (9677, 115920), (11592, 96770), (12880, 87093), (14490, 77416), (16560, 67739), (19320, 58062), (19354, 57960), (23184, 48385), (28980, 38708), (29031, 38640)]