15690936326660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{593}}^1\times {\mathrm{729737}}^1$

素因数の和:730390

約数の個数: 144

約数和(自身を含む): 39433120849584

約数和(自身を除く): 23742184522924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 49, 70, 74, 98, 140, 148, 185, 196, 245, 259, 370, 490, 518, 593, 740, 980, 1036, 1186, 1295, 1813, 2372, 2590, 2965, 3626, 4151, 5180, 5930, 7252, 8302, 9065, 11860, 16604, 18130, 20755, 21941, 29057, 36260, 41510, 43882, 58114, 83020, 87764, 109705, 116228, 145285, 153587, 219410, 290570, 307174, 438820, 581140, 614348, 729737, 767935, 1075109, 1459474, 1535870, 2150218, 2918948, 3071740, 3648685, 4300436, 5108159, 5375545, 7297370, 10216318, 10751090, 14594740, 20432636, 21502180, 25540795, 27000269, 35757113, 51081590, 54000538, 71514226, 102163180, 108001076, 135001345, 143028452, 178785565, 189001883, 270002690, 357571130, 378003766, 432734041, 540005380, 715142260, 756007532, 865468082, 945009415, 1323013181, 1730936164, 1890018830, 2163670205, 2646026362, 3029138287, 3780037660, 4327340410, 5292052724, 6058276574, 6615065905, 8654680820, 12116553148, 13230131810, 15145691435, 16011159517, 21203968009, 26460263620, 30291382870, 32022319034, 42407936018, 60582765740, 64044638068, 80055797585, 84815872036, 106019840045, 112078116619, 160111595170, 212039680090, 224156233238, 320223190340, 424079360180, 448312466476, 560390583095, 784546816333, 1120781166190, 1569093632666, 2241562332380, 3138187265332, 3922734081665, 7845468163330, 15690936326660]

約数ペア:

[(1, 15690936326660), (2, 7845468163330), (4, 3922734081665), (5, 3138187265332), (7, 2241562332380), (10, 1569093632666), (14, 1120781166190), (20, 784546816333), (28, 560390583095), (35, 448312466476), (37, 424079360180), (49, 320223190340), (70, 224156233238), (74, 212039680090), (98, 160111595170), (140, 112078116619), (148, 106019840045), (185, 84815872036), (196, 80055797585), (245, 64044638068), (259, 60582765740), (370, 42407936018), (490, 32022319034), (518, 30291382870), (593, 26460263620), (740, 21203968009), (980, 16011159517), (1036, 15145691435), (1186, 13230131810), (1295, 12116553148), (1813, 8654680820), (2372, 6615065905), (2590, 6058276574), (2965, 5292052724), (3626, 4327340410), (4151, 3780037660), (5180, 3029138287), (5930, 2646026362), (7252, 2163670205), (8302, 1890018830), (9065, 1730936164), (11860, 1323013181), (16604, 945009415), (18130, 865468082), (20755, 756007532), (21941, 715142260), (29057, 540005380), (36260, 432734041), (41510, 378003766), (43882, 357571130), (58114, 270002690), (83020, 189001883), (87764, 178785565), (109705, 143028452), (116228, 135001345), (145285, 108001076), (153587, 102163180), (219410, 71514226), (290570, 54000538), (307174, 51081590), (438820, 35757113), (581140, 27000269), (614348, 25540795), (729737, 21502180), (767935, 20432636), (1075109, 14594740), (1459474, 10751090), (1535870, 10216318), (2150218, 7297370), (2918948, 5375545), (3071740, 5108159), (3648685, 4300436)]