27539308720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103969}}^1$

素因数の和:104043

約数の個数: 160

約数和(自身を含む): 81685486080

約数和(自身を除く): 54146177360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 43, 44, 55, 56, 70, 77, 80, 86, 88, 110, 112, 140, 154, 172, 176, 215, 220, 280, 301, 308, 344, 385, 430, 440, 473, 560, 602, 616, 688, 770, 860, 880, 946, 1204, 1232, 1505, 1540, 1720, 1892, 2365, 2408, 3010, 3080, 3311, 3440, 3784, 4730, 4816, 6020, 6160, 6622, 7568, 9460, 12040, 13244, 16555, 18920, 24080, 26488, 33110, 37840, 52976, 66220, 103969, 132440, 207938, 264880, 415876, 519845, 727783, 831752, 1039690, 1143659, 1455566, 1663504, 2079380, 2287318, 2911132, 3638915, 4158760, 4470667, 4574636, 5718295, 5822264, 7277830, 8005613, 8317520, 8941334, 9149272, 11436590, 11644528, 14555660, 16011226, 17882668, 18298544, 22353335, 22873180, 29111320, 31294669, 32022452, 35765336, 40028065, 44706670, 45746360, 49177337, 58222640, 62589338, 64044904, 71530672, 80056130, 89413340, 91492720, 98354674, 125178676, 128089808, 156473345, 160112260, 178826680, 196709348, 245886685, 250357352, 312946690, 320224520, 344241359, 357653360, 393418696, 491773370, 500714704, 625893380, 640449040, 688482718, 786837392, 983546740, 1251786760, 1376965436, 1721206795, 1967093480, 2503573520, 2753930872, 3442413590, 3934186960, 5507861744, 6884827180, 13769654360, 27539308720]

約数ペア:

[(1, 27539308720), (2, 13769654360), (4, 6884827180), (5, 5507861744), (7, 3934186960), (8, 3442413590), (10, 2753930872), (11, 2503573520), (14, 1967093480), (16, 1721206795), (20, 1376965436), (22, 1251786760), (28, 983546740), (35, 786837392), (40, 688482718), (43, 640449040), (44, 625893380), (55, 500714704), (56, 491773370), (70, 393418696), (77, 357653360), (80, 344241359), (86, 320224520), (88, 312946690), (110, 250357352), (112, 245886685), (140, 196709348), (154, 178826680), (172, 160112260), (176, 156473345), (215, 128089808), (220, 125178676), (280, 98354674), (301, 91492720), (308, 89413340), (344, 80056130), (385, 71530672), (430, 64044904), (440, 62589338), (473, 58222640), (560, 49177337), (602, 45746360), (616, 44706670), (688, 40028065), (770, 35765336), (860, 32022452), (880, 31294669), (946, 29111320), (1204, 22873180), (1232, 22353335), (1505, 18298544), (1540, 17882668), (1720, 16011226), (1892, 14555660), (2365, 11644528), (2408, 11436590), (3010, 9149272), (3080, 8941334), (3311, 8317520), (3440, 8005613), (3784, 7277830), (4730, 5822264), (4816, 5718295), (6020, 4574636), (6160, 4470667), (6622, 4158760), (7568, 3638915), (9460, 2911132), (12040, 2287318), (13244, 2079380), (16555, 1663504), (18920, 1455566), (24080, 1143659), (26488, 1039690), (33110, 831752), (37840, 727783), (52976, 519845), (66220, 415876), (103969, 264880), (132440, 207938)]