15709532260

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1069}}^1\times {\mathrm{3847}}^1$

素因数の和:5116

約数の個数: 48

約数和(自身を含む): 33202391040

約数和(自身を除く): 17492858780

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1069, 1910, 2138, 3820, 3847, 4276, 5345, 7694, 10690, 15388, 19235, 21380, 38470, 76940, 204179, 408358, 734777, 816716, 1020895, 1469554, 2041790, 2939108, 3673885, 4083580, 4112443, 7347770, 8224886, 14695540, 16449772, 20562215, 41124430, 82248860, 785476613, 1570953226, 3141906452, 3927383065, 7854766130, 15709532260]

約数ペア:

[(1, 15709532260), (2, 7854766130), (4, 3927383065), (5, 3141906452), (10, 1570953226), (20, 785476613), (191, 82248860), (382, 41124430), (764, 20562215), (955, 16449772), (1069, 14695540), (1910, 8224886), (2138, 7347770), (3820, 4112443), (3847, 4083580), (4276, 3673885), (5345, 2939108), (7694, 2041790), (10690, 1469554), (15388, 1020895), (19235, 816716), (21380, 734777), (38470, 408358), (76940, 204179)]