27251840

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 83721600

約数和(自身を除く): 56469760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 79, 80, 88, 98, 110, 112, 128, 140, 154, 158, 160, 176, 196, 220, 224, 245, 280, 308, 316, 320, 352, 385, 392, 395, 440, 448, 490, 539, 553, 560, 616, 632, 640, 704, 770, 784, 790, 869, 880, 896, 980, 1078, 1106, 1120, 1232, 1264, 1408, 1540, 1568, 1580, 1738, 1760, 1960, 2156, 2212, 2240, 2464, 2528, 2695, 2765, 3080, 3136, 3160, 3476, 3520, 3871, 3920, 4312, 4345, 4424, 4480, 4928, 5056, 5390, 5530, 6083, 6160, 6272, 6320, 6952, 7040, 7742, 7840, 8624, 8690, 8848, 9856, 10112, 10780, 11060, 12166, 12320, 12640, 13904, 15484, 15680, 17248, 17380, 17696, 19355, 21560, 22120, 24332, 24640, 25280, 27808, 30415, 30968, 31360, 34496, 34760, 35392, 38710, 42581, 43120, 44240, 48664, 49280, 50560, 55616, 60830, 61936, 68992, 69520, 70784, 77420, 85162, 86240, 88480, 97328, 111232, 121660, 123872, 139040, 154840, 170324, 172480, 176960, 194656, 212905, 243320, 247744, 278080, 309680, 340648, 344960, 353920, 389312, 425810, 486640, 495488, 556160, 619360, 681296, 778624, 851620, 973280, 1238720, 1362592, 1703240, 1946560, 2477440, 2725184, 3406480, 3893120, 5450368, 6812960, 13625920, 27251840]

約数ペア:

[(1, 27251840), (2, 13625920), (4, 6812960), (5, 5450368), (7, 3893120), (8, 3406480), (10, 2725184), (11, 2477440), (14, 1946560), (16, 1703240), (20, 1362592), (22, 1238720), (28, 973280), (32, 851620), (35, 778624), (40, 681296), (44, 619360), (49, 556160), (55, 495488), (56, 486640), (64, 425810), (70, 389312), (77, 353920), (79, 344960), (80, 340648), (88, 309680), (98, 278080), (110, 247744), (112, 243320), (128, 212905), (140, 194656), (154, 176960), (158, 172480), (160, 170324), (176, 154840), (196, 139040), (220, 123872), (224, 121660), (245, 111232), (280, 97328), (308, 88480), (316, 86240), (320, 85162), (352, 77420), (385, 70784), (392, 69520), (395, 68992), (440, 61936), (448, 60830), (490, 55616), (539, 50560), (553, 49280), (560, 48664), (616, 44240), (632, 43120), (640, 42581), (704, 38710), (770, 35392), (784, 34760), (790, 34496), (869, 31360), (880, 30968), (896, 30415), (980, 27808), (1078, 25280), (1106, 24640), (1120, 24332), (1232, 22120), (1264, 21560), (1408, 19355), (1540, 17696), (1568, 17380), (1580, 17248), (1738, 15680), (1760, 15484), (1960, 13904), (2156, 12640), (2212, 12320), (2240, 12166), (2464, 11060), (2528, 10780), (2695, 10112), (2765, 9856), (3080, 8848), (3136, 8690), (3160, 8624), (3476, 7840), (3520, 7742), (3871, 7040), (3920, 6952), (4312, 6320), (4345, 6272), (4424, 6160), (4480, 6083), (4928, 5530), (5056, 5390)]