1013957640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2816549}}^1$

素因数の和:2816566

約数の個数: 48

約数和(自身を含む): 3295363500

約数和(自身を除く): 2281405860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2816549, 5633098, 8449647, 11266196, 14082745, 16899294, 22532392, 25348941, 28165490, 33798588, 42248235, 50697882, 56330980, 67597176, 84496470, 101395764, 112661960, 126744705, 168992940, 202791528, 253489410, 337985880, 506978820, 1013957640]

約数ペア:

[(1, 1013957640), (2, 506978820), (3, 337985880), (4, 253489410), (5, 202791528), (6, 168992940), (8, 126744705), (9, 112661960), (10, 101395764), (12, 84496470), (15, 67597176), (18, 56330980), (20, 50697882), (24, 42248235), (30, 33798588), (36, 28165490), (40, 25348941), (45, 22532392), (60, 16899294), (72, 14082745), (90, 11266196), (120, 8449647), (180, 5633098), (360, 2816549)]