2263269780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{65831}}^1$

素因数の和:66037

約数の個数: 72

約数和(自身を含む): 6901300224

約数和(自身を除く): 4638030444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 191, 382, 573, 764, 955, 1146, 1719, 1910, 2292, 2865, 3438, 3820, 5730, 6876, 8595, 11460, 17190, 34380, 65831, 131662, 197493, 263324, 329155, 394986, 592479, 658310, 789972, 987465, 1184958, 1316620, 1974930, 2369916, 2962395, 3949860, 5924790, 11849580, 12573721, 25147442, 37721163, 50294884, 62868605, 75442326, 113163489, 125737210, 150884652, 188605815, 226326978, 251474420, 377211630, 452653956, 565817445, 754423260, 1131634890, 2263269780]

約数ペア:

[(1, 2263269780), (2, 1131634890), (3, 754423260), (4, 565817445), (5, 452653956), (6, 377211630), (9, 251474420), (10, 226326978), (12, 188605815), (15, 150884652), (18, 125737210), (20, 113163489), (30, 75442326), (36, 62868605), (45, 50294884), (60, 37721163), (90, 25147442), (180, 12573721), (191, 11849580), (382, 5924790), (573, 3949860), (764, 2962395), (955, 2369916), (1146, 1974930), (1719, 1316620), (1910, 1184958), (2292, 987465), (2865, 789972), (3438, 658310), (3820, 592479), (5730, 394986), (6876, 329155), (8595, 263324), (11460, 197493), (17190, 131662), (34380, 65831)]