55371845320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{919}}^1\times {\mathrm{3701}}^1$

素因数の和:4679

約数の個数: 128

約数和(自身を含む): 139775673600

約数和(自身を除く): 84403828280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 919, 1480, 1628, 1838, 2035, 3256, 3676, 3701, 4070, 4595, 7352, 7402, 8140, 9190, 10109, 14804, 16280, 18380, 18505, 20218, 29608, 34003, 36760, 37010, 40436, 40711, 50545, 68006, 74020, 80872, 81422, 101090, 136012, 136937, 148040, 162844, 170015, 202180, 203555, 272024, 273874, 325688, 340030, 374033, 404360, 407110, 547748, 680060, 684685, 748066, 814220, 1095496, 1360120, 1369370, 1496132, 1506307, 1628440, 1870165, 2738740, 2992264, 3012614, 3401219, 3740330, 5477480, 6025228, 6802438, 7480660, 7531535, 12050456, 13604876, 14961320, 15063070, 17006095, 27209752, 30126140, 34012190, 37413409, 60252280, 68024380, 74826818, 125845103, 136048760, 149653636, 187067045, 251690206, 299307272, 374134090, 503380412, 629225515, 748268180, 1006760824, 1258451030, 1384296133, 1496536360, 2516902060, 2768592266, 5033804120, 5537184532, 6921480665, 11074369064, 13842961330, 27685922660, 55371845320]

約数ペア:

[(1, 55371845320), (2, 27685922660), (4, 13842961330), (5, 11074369064), (8, 6921480665), (10, 5537184532), (11, 5033804120), (20, 2768592266), (22, 2516902060), (37, 1496536360), (40, 1384296133), (44, 1258451030), (55, 1006760824), (74, 748268180), (88, 629225515), (110, 503380412), (148, 374134090), (185, 299307272), (220, 251690206), (296, 187067045), (370, 149653636), (407, 136048760), (440, 125845103), (740, 74826818), (814, 68024380), (919, 60252280), (1480, 37413409), (1628, 34012190), (1838, 30126140), (2035, 27209752), (3256, 17006095), (3676, 15063070), (3701, 14961320), (4070, 13604876), (4595, 12050456), (7352, 7531535), (7402, 7480660), (8140, 6802438), (9190, 6025228), (10109, 5477480), (14804, 3740330), (16280, 3401219), (18380, 3012614), (18505, 2992264), (20218, 2738740), (29608, 1870165), (34003, 1628440), (36760, 1506307), (37010, 1496132), (40436, 1369370), (40711, 1360120), (50545, 1095496), (68006, 814220), (74020, 748066), (80872, 684685), (81422, 680060), (101090, 547748), (136012, 407110), (136937, 404360), (148040, 374033), (162844, 340030), (170015, 325688), (202180, 273874), (203555, 272024)]