1198610062380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{15816971}}^1$

素因数の和:15817407

約数の個数: 72

約数和(自身を含む): 3644420152464

約数和(自身を除く): 2445810090084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 421, 842, 1263, 1684, 2105, 2526, 3789, 4210, 5052, 6315, 7578, 8420, 12630, 15156, 18945, 25260, 37890, 75780, 15816971, 31633942, 47450913, 63267884, 79084855, 94901826, 142352739, 158169710, 189803652, 237254565, 284705478, 316339420, 474509130, 569410956, 711763695, 949018260, 1423527390, 2847054780, 6658944791, 13317889582, 19976834373, 26635779164, 33294723955, 39953668746, 59930503119, 66589447910, 79907337492, 99884171865, 119861006238, 133178895820, 199768343730, 239722012476, 299652515595, 399536687460, 599305031190, 1198610062380]

約数ペア:

[(1, 1198610062380), (2, 599305031190), (3, 399536687460), (4, 299652515595), (5, 239722012476), (6, 199768343730), (9, 133178895820), (10, 119861006238), (12, 99884171865), (15, 79907337492), (18, 66589447910), (20, 59930503119), (30, 39953668746), (36, 33294723955), (45, 26635779164), (60, 19976834373), (90, 13317889582), (180, 6658944791), (421, 2847054780), (842, 1423527390), (1263, 949018260), (1684, 711763695), (2105, 569410956), (2526, 474509130), (3789, 316339420), (4210, 284705478), (5052, 237254565), (6315, 189803652), (7578, 158169710), (8420, 142352739), (12630, 94901826), (15156, 79084855), (18945, 63267884), (25260, 47450913), (37890, 31633942), (75780, 15816971)]