15692800040

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4726747}}^1$

素因数の和:4726841

約数の個数: 32

約数和(自身を含む): 35734214880

約数和(自身を除く): 20041414840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 4726747, 9453494, 18906988, 23633735, 37813976, 47267470, 94534940, 189069880, 392320001, 784640002, 1569280004, 1961600005, 3138560008, 3923200010, 7846400020, 15692800040]

約数ペア:

[(1, 15692800040), (2, 7846400020), (4, 3923200010), (5, 3138560008), (8, 1961600005), (10, 1569280004), (20, 784640002), (40, 392320001), (83, 189069880), (166, 94534940), (332, 47267470), (415, 37813976), (664, 23633735), (830, 18906988), (1660, 9453494), (3320, 4726747)]