2187231120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{23549}}^1$

素因数の和:23614

約数の個数: 160

約数和(自身を含む): 7709328000

約数和(自身を除く): 5522096880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 645, 688, 720, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 3096, 3440, 3870, 4644, 5160, 5805, 6192, 7740, 9288, 10320, 11610, 15480, 18576, 23220, 23549, 30960, 46440, 47098, 70647, 92880, 94196, 117745, 141294, 188392, 211941, 235490, 282588, 353235, 376784, 423882, 470980, 565176, 635823, 706470, 847764, 941960, 1012607, 1059705, 1130352, 1271646, 1412940, 1695528, 1883920, 2025214, 2119410, 2543292, 2825880, 3037821, 3179115, 3391056, 4050428, 4238820, 5063035, 5086584, 5651760, 6075642, 6358230, 8100856, 8477640, 9113463, 10126070, 10173168, 12151284, 12716460, 15189105, 16201712, 16955280, 18226926, 20252140, 24302568, 25432920, 27340389, 30378210, 36453852, 40504280, 45567315, 48605136, 50865840, 54680778, 60756420, 72907704, 81008560, 91134630, 109361556, 121512840, 136701945, 145815408, 182269260, 218723112, 243025680, 273403890, 364538520, 437446224, 546807780, 729077040, 1093615560, 2187231120]

約数ペア:

[(1, 2187231120), (2, 1093615560), (3, 729077040), (4, 546807780), (5, 437446224), (6, 364538520), (8, 273403890), (9, 243025680), (10, 218723112), (12, 182269260), (15, 145815408), (16, 136701945), (18, 121512840), (20, 109361556), (24, 91134630), (27, 81008560), (30, 72907704), (36, 60756420), (40, 54680778), (43, 50865840), (45, 48605136), (48, 45567315), (54, 40504280), (60, 36453852), (72, 30378210), (80, 27340389), (86, 25432920), (90, 24302568), (108, 20252140), (120, 18226926), (129, 16955280), (135, 16201712), (144, 15189105), (172, 12716460), (180, 12151284), (215, 10173168), (216, 10126070), (240, 9113463), (258, 8477640), (270, 8100856), (344, 6358230), (360, 6075642), (387, 5651760), (430, 5086584), (432, 5063035), (516, 4238820), (540, 4050428), (645, 3391056), (688, 3179115), (720, 3037821), (774, 2825880), (860, 2543292), (1032, 2119410), (1080, 2025214), (1161, 1883920), (1290, 1695528), (1548, 1412940), (1720, 1271646), (1935, 1130352), (2064, 1059705), (2160, 1012607), (2322, 941960), (2580, 847764), (3096, 706470), (3440, 635823), (3870, 565176), (4644, 470980), (5160, 423882), (5805, 376784), (6192, 353235), (7740, 282588), (9288, 235490), (10320, 211941), (11610, 188392), (15480, 141294), (18576, 117745), (23220, 94196), (23549, 92880), (30960, 70647), (46440, 47098)]