1389801981360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4324751}}^1$

素因数の和:4324883

約数の個数: 160

約数和(自身を含む): 4684848150528

約数和(自身を除く): 3295046169168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 103, 104, 120, 130, 156, 195, 206, 208, 240, 260, 309, 312, 390, 412, 515, 520, 618, 624, 780, 824, 1030, 1040, 1236, 1339, 1545, 1560, 1648, 2060, 2472, 2678, 3090, 3120, 4017, 4120, 4944, 5356, 6180, 6695, 8034, 8240, 10712, 12360, 13390, 16068, 20085, 21424, 24720, 26780, 32136, 40170, 53560, 64272, 80340, 107120, 160680, 321360, 4324751, 8649502, 12974253, 17299004, 21623755, 25948506, 34598008, 43247510, 51897012, 56221763, 64871265, 69196016, 86495020, 103794024, 112443526, 129742530, 168665289, 172990040, 207588048, 224887052, 259485060, 281108815, 337330578, 345980080, 445449353, 449774104, 518970120, 562217630, 674661156, 843326445, 890898706, 899548208, 1037940240, 1124435260, 1336348059, 1349322312, 1686652890, 1781797412, 2227246765, 2248870520, 2672696118, 2698644624, 3373305780, 3563594824, 4454493530, 4497741040, 5345392236, 5790841589, 6681740295, 6746611560, 7127189648, 8908987060, 10690784472, 11581683178, 13363480590, 13493223120, 17372524767, 17817974120, 21381568944, 23163366356, 26726961180, 28954207945, 34745049534, 35635948240, 46326732712, 53453922360, 57908415890, 69490099068, 86862623835, 92653465424, 106907844720, 115816831780, 138980198136, 173725247670, 231633663560, 277960396272, 347450495340, 463267327120, 694900990680, 1389801981360]

約数ペア:

[(1, 1389801981360), (2, 694900990680), (3, 463267327120), (4, 347450495340), (5, 277960396272), (6, 231633663560), (8, 173725247670), (10, 138980198136), (12, 115816831780), (13, 106907844720), (15, 92653465424), (16, 86862623835), (20, 69490099068), (24, 57908415890), (26, 53453922360), (30, 46326732712), (39, 35635948240), (40, 34745049534), (48, 28954207945), (52, 26726961180), (60, 23163366356), (65, 21381568944), (78, 17817974120), (80, 17372524767), (103, 13493223120), (104, 13363480590), (120, 11581683178), (130, 10690784472), (156, 8908987060), (195, 7127189648), (206, 6746611560), (208, 6681740295), (240, 5790841589), (260, 5345392236), (309, 4497741040), (312, 4454493530), (390, 3563594824), (412, 3373305780), (515, 2698644624), (520, 2672696118), (618, 2248870520), (624, 2227246765), (780, 1781797412), (824, 1686652890), (1030, 1349322312), (1040, 1336348059), (1236, 1124435260), (1339, 1037940240), (1545, 899548208), (1560, 890898706), (1648, 843326445), (2060, 674661156), (2472, 562217630), (2678, 518970120), (3090, 449774104), (3120, 445449353), (4017, 345980080), (4120, 337330578), (4944, 281108815), (5356, 259485060), (6180, 224887052), (6695, 207588048), (8034, 172990040), (8240, 168665289), (10712, 129742530), (12360, 112443526), (13390, 103794024), (16068, 86495020), (20085, 69196016), (21424, 64871265), (24720, 56221763), (26780, 51897012), (32136, 43247510), (40170, 34598008), (53560, 25948506), (64272, 21623755), (80340, 17299004), (107120, 12974253), (160680, 8649502), (321360, 4324751)]