15674027120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8518493}}^1$

素因数の和:8518529

約数の個数: 40

約数和(自身を含む): 38026557216

約数和(自身を除く): 22352530096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 8518493, 17036986, 34073972, 42592465, 68147944, 85184930, 136295888, 170369860, 195925339, 340739720, 391850678, 681479440, 783701356, 979626695, 1567402712, 1959253390, 3134805424, 3918506780, 7837013560, 15674027120]

約数ペア:

[(1, 15674027120), (2, 7837013560), (4, 3918506780), (5, 3134805424), (8, 1959253390), (10, 1567402712), (16, 979626695), (20, 783701356), (23, 681479440), (40, 391850678), (46, 340739720), (80, 195925339), (92, 170369860), (115, 136295888), (184, 85184930), (230, 68147944), (368, 42592465), (460, 34073972), (920, 17036986), (1840, 8518493)]