12891978720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{8191}}^1$

素因数の和:9305

約数の個数: 144

約数和(自身を含む): 44039503872

約数和(自身を除く): 31147525152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1093, 1440, 2186, 3279, 4372, 5465, 6558, 8191, 8744, 9837, 10930, 13116, 16382, 16395, 17488, 19674, 21860, 24573, 26232, 32764, 32790, 34976, 39348, 40955, 43720, 49146, 49185, 52464, 65528, 65580, 73719, 78696, 81910, 87440, 98292, 98370, 104928, 122865, 131056, 131160, 147438, 157392, 163820, 174880, 196584, 196740, 245730, 262112, 262320, 294876, 314784, 327640, 368595, 393168, 393480, 491460, 524640, 589752, 655280, 737190, 786336, 786960, 982920, 1179504, 1310560, 1474380, 1573920, 1965840, 2359008, 2948760, 3931680, 5897520, 8952763, 11795040, 17905526, 26858289, 35811052, 44763815, 53716578, 71622104, 80574867, 89527630, 107433156, 134291445, 143244208, 161149734, 179055260, 214866312, 268582890, 286488416, 322299468, 358110520, 402874335, 429732624, 537165780, 644598936, 716221040, 805748670, 859465248, 1074331560, 1289197872, 1432442080, 1611497340, 2148663120, 2578395744, 3222994680, 4297326240, 6445989360, 12891978720]

約数ペア:

[(1, 12891978720), (2, 6445989360), (3, 4297326240), (4, 3222994680), (5, 2578395744), (6, 2148663120), (8, 1611497340), (9, 1432442080), (10, 1289197872), (12, 1074331560), (15, 859465248), (16, 805748670), (18, 716221040), (20, 644598936), (24, 537165780), (30, 429732624), (32, 402874335), (36, 358110520), (40, 322299468), (45, 286488416), (48, 268582890), (60, 214866312), (72, 179055260), (80, 161149734), (90, 143244208), (96, 134291445), (120, 107433156), (144, 89527630), (160, 80574867), (180, 71622104), (240, 53716578), (288, 44763815), (360, 35811052), (480, 26858289), (720, 17905526), (1093, 11795040), (1440, 8952763), (2186, 5897520), (3279, 3931680), (4372, 2948760), (5465, 2359008), (6558, 1965840), (8191, 1573920), (8744, 1474380), (9837, 1310560), (10930, 1179504), (13116, 982920), (16382, 786960), (16395, 786336), (17488, 737190), (19674, 655280), (21860, 589752), (24573, 524640), (26232, 491460), (32764, 393480), (32790, 393168), (34976, 368595), (39348, 327640), (40955, 314784), (43720, 294876), (49146, 262320), (49185, 262112), (52464, 245730), (65528, 196740), (65580, 196584), (73719, 174880), (78696, 163820), (81910, 157392), (87440, 147438), (98292, 131160), (98370, 131056), (104928, 122865)]