13303776080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{63691}}^1$

素因数の和:64084

約数の個数: 80

約数和(自身を含む): 35445362304

約数和(自身を除く): 22141586224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 373, 560, 746, 1492, 1865, 2611, 2984, 3730, 5222, 5968, 7460, 10444, 13055, 14920, 20888, 26110, 29840, 41776, 52220, 63691, 104440, 127382, 208880, 254764, 318455, 445837, 509528, 636910, 891674, 1019056, 1273820, 1783348, 2229185, 2547640, 3566696, 4458370, 5095280, 7133392, 8916740, 17833480, 23756743, 35666960, 47513486, 95026972, 118783715, 166297201, 190053944, 237567430, 332594402, 380107888, 475134860, 665188804, 831486005, 950269720, 1330377608, 1662972010, 1900539440, 2660755216, 3325944020, 6651888040, 13303776080]

約数ペア:

[(1, 13303776080), (2, 6651888040), (4, 3325944020), (5, 2660755216), (7, 1900539440), (8, 1662972010), (10, 1330377608), (14, 950269720), (16, 831486005), (20, 665188804), (28, 475134860), (35, 380107888), (40, 332594402), (56, 237567430), (70, 190053944), (80, 166297201), (112, 118783715), (140, 95026972), (280, 47513486), (373, 35666960), (560, 23756743), (746, 17833480), (1492, 8916740), (1865, 7133392), (2611, 5095280), (2984, 4458370), (3730, 3566696), (5222, 2547640), (5968, 2229185), (7460, 1783348), (10444, 1273820), (13055, 1019056), (14920, 891674), (20888, 636910), (26110, 509528), (29840, 445837), (41776, 318455), (52220, 254764), (63691, 208880), (104440, 127382)]