14402080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1$

素因数の和:207

約数の個数: 144

約数和(自身を含む): 43436736

約数和(自身を除く): 29034656

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 167, 176, 196, 220, 224, 245, 280, 308, 334, 352, 385, 392, 440, 490, 539, 560, 616, 668, 770, 784, 835, 880, 980, 1078, 1120, 1169, 1232, 1336, 1540, 1568, 1670, 1760, 1837, 1960, 2156, 2338, 2464, 2672, 2695, 3080, 3340, 3674, 3920, 4312, 4676, 5344, 5390, 5845, 6160, 6680, 7348, 7840, 8183, 8624, 9185, 9352, 10780, 11690, 12320, 12859, 13360, 14696, 16366, 17248, 18370, 18704, 21560, 23380, 25718, 26720, 29392, 32732, 36740, 37408, 40915, 43120, 46760, 51436, 58784, 64295, 65464, 73480, 81830, 86240, 90013, 93520, 102872, 128590, 130928, 146960, 163660, 180026, 187040, 205744, 257180, 261856, 293920, 327320, 360052, 411488, 450065, 514360, 654640, 720104, 900130, 1028720, 1309280, 1440208, 1800260, 2057440, 2880416, 3600520, 7201040, 14402080]

約数ペア:

[(1, 14402080), (2, 7201040), (4, 3600520), (5, 2880416), (7, 2057440), (8, 1800260), (10, 1440208), (11, 1309280), (14, 1028720), (16, 900130), (20, 720104), (22, 654640), (28, 514360), (32, 450065), (35, 411488), (40, 360052), (44, 327320), (49, 293920), (55, 261856), (56, 257180), (70, 205744), (77, 187040), (80, 180026), (88, 163660), (98, 146960), (110, 130928), (112, 128590), (140, 102872), (154, 93520), (160, 90013), (167, 86240), (176, 81830), (196, 73480), (220, 65464), (224, 64295), (245, 58784), (280, 51436), (308, 46760), (334, 43120), (352, 40915), (385, 37408), (392, 36740), (440, 32732), (490, 29392), (539, 26720), (560, 25718), (616, 23380), (668, 21560), (770, 18704), (784, 18370), (835, 17248), (880, 16366), (980, 14696), (1078, 13360), (1120, 12859), (1169, 12320), (1232, 11690), (1336, 10780), (1540, 9352), (1568, 9185), (1670, 8624), (1760, 8183), (1837, 7840), (1960, 7348), (2156, 6680), (2338, 6160), (2464, 5845), (2672, 5390), (2695, 5344), (3080, 4676), (3340, 4312), (3674, 3920)]