1886137920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1097}}^1$

素因数の和:1322

約数の個数: 224

約数和(自身を含む): 6693408000

約数和(自身を除く): 4807270080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 199, 216, 240, 270, 288, 320, 360, 398, 432, 480, 540, 576, 597, 720, 796, 864, 960, 995, 1080, 1097, 1194, 1440, 1592, 1728, 1791, 1990, 2160, 2194, 2388, 2880, 2985, 3184, 3291, 3582, 3980, 4320, 4388, 4776, 5373, 5485, 5970, 6368, 6582, 7164, 7960, 8640, 8776, 8955, 9552, 9873, 10746, 10970, 11940, 12736, 13164, 14328, 15920, 16455, 17552, 17910, 19104, 19746, 21492, 21940, 23880, 26328, 26865, 28656, 29619, 31840, 32910, 35104, 35820, 38208, 39492, 42984, 43880, 47760, 49365, 52656, 53730, 57312, 59238, 63680, 65820, 70208, 71640, 78984, 85968, 87760, 95520, 98730, 105312, 107460, 114624, 118476, 131640, 143280, 148095, 157968, 171936, 175520, 191040, 197460, 210624, 214920, 218303, 236952, 263280, 286560, 296190, 315936, 343872, 351040, 394920, 429840, 436606, 473904, 526560, 573120, 592380, 631872, 654909, 789840, 859680, 873212, 947808, 1053120, 1091515, 1184760, 1309818, 1579680, 1719360, 1746424, 1895616, 1964727, 2183030, 2369520, 2619636, 3159360, 3274545, 3492848, 3929454, 4366060, 4739040, 5239272, 5894181, 6549090, 6985696, 7858908, 8732120, 9478080, 9823635, 10478544, 11788362, 13098180, 13971392, 15717816, 17464240, 19647270, 20957088, 23576724, 26196360, 29470905, 31435632, 34928480, 39294540, 41914176, 47153448, 52392720, 58941810, 62871264, 69856960, 78589080, 94306896, 104785440, 117883620, 125742528, 157178160, 188613792, 209570880, 235767240, 314356320, 377227584, 471534480, 628712640, 943068960, 1886137920]

約数ペア:

[(1, 1886137920), (2, 943068960), (3, 628712640), (4, 471534480), (5, 377227584), (6, 314356320), (8, 235767240), (9, 209570880), (10, 188613792), (12, 157178160), (15, 125742528), (16, 117883620), (18, 104785440), (20, 94306896), (24, 78589080), (27, 69856960), (30, 62871264), (32, 58941810), (36, 52392720), (40, 47153448), (45, 41914176), (48, 39294540), (54, 34928480), (60, 31435632), (64, 29470905), (72, 26196360), (80, 23576724), (90, 20957088), (96, 19647270), (108, 17464240), (120, 15717816), (135, 13971392), (144, 13098180), (160, 11788362), (180, 10478544), (192, 9823635), (199, 9478080), (216, 8732120), (240, 7858908), (270, 6985696), (288, 6549090), (320, 5894181), (360, 5239272), (398, 4739040), (432, 4366060), (480, 3929454), (540, 3492848), (576, 3274545), (597, 3159360), (720, 2619636), (796, 2369520), (864, 2183030), (960, 1964727), (995, 1895616), (1080, 1746424), (1097, 1719360), (1194, 1579680), (1440, 1309818), (1592, 1184760), (1728, 1091515), (1791, 1053120), (1990, 947808), (2160, 873212), (2194, 859680), (2388, 789840), (2880, 654909), (2985, 631872), (3184, 592380), (3291, 573120), (3582, 526560), (3980, 473904), (4320, 436606), (4388, 429840), (4776, 394920), (5373, 351040), (5485, 343872), (5970, 315936), (6368, 296190), (6582, 286560), (7164, 263280), (7960, 236952), (8640, 218303), (8776, 214920), (8955, 210624), (9552, 197460), (9873, 191040), (10746, 175520), (10970, 171936), (11940, 157968), (12736, 148095), (13164, 143280), (14328, 131640), (15920, 118476), (16455, 114624), (17552, 107460), (17910, 105312), (19104, 98730), (19746, 95520), (21492, 87760), (21940, 85968), (23880, 78984), (26328, 71640), (26865, 70208), (28656, 65820), (29619, 63680), (31840, 59238), (32910, 57312), (35104, 53730), (35820, 52656), (38208, 49365), (39492, 47760), (42984, 43880)]