10680503440

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7026647}}^1$

素因数の和:7026679

約数の個数: 40

約数和(自身を含む): 26139130560

約数和(自身を除く): 15458627120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 7026647, 14053294, 28106588, 35133235, 56213176, 70266470, 112426352, 133506293, 140532940, 267012586, 281065880, 534025172, 562131760, 667531465, 1068050344, 1335062930, 2136100688, 2670125860, 5340251720, 10680503440]

約数ペア:

[(1, 10680503440), (2, 5340251720), (4, 2670125860), (5, 2136100688), (8, 1335062930), (10, 1068050344), (16, 667531465), (19, 562131760), (20, 534025172), (38, 281065880), (40, 267012586), (76, 140532940), (80, 133506293), (95, 112426352), (152, 70266470), (190, 56213176), (304, 35133235), (380, 28106588), (760, 14053294), (1520, 7026647)]