19350181320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9485383}}^1$

素因数の和:9485414

約数の個数: 64

約数和(自身を含む): 61465288320

約数和(自身を除く): 42115107000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 9485383, 18970766, 28456149, 37941532, 47426915, 56912298, 75883064, 94853830, 113824596, 142280745, 161251511, 189707660, 227649192, 284561490, 322503022, 379415320, 483754533, 569122980, 645006044, 806257555, 967509066, 1138245960, 1290012088, 1612515110, 1935018132, 2418772665, 3225030220, 3870036264, 4837545330, 6450060440, 9675090660, 19350181320]

約数ペア:

[(1, 19350181320), (2, 9675090660), (3, 6450060440), (4, 4837545330), (5, 3870036264), (6, 3225030220), (8, 2418772665), (10, 1935018132), (12, 1612515110), (15, 1290012088), (17, 1138245960), (20, 967509066), (24, 806257555), (30, 645006044), (34, 569122980), (40, 483754533), (51, 379415320), (60, 322503022), (68, 284561490), (85, 227649192), (102, 189707660), (120, 161251511), (136, 142280745), (170, 113824596), (204, 94853830), (255, 75883064), (340, 56912298), (408, 47426915), (510, 37941532), (680, 28456149), (1020, 18970766), (2040, 9485383)]