12683790

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{2237}}^1$

素因数の和:2263

約数の個数: 80

約数和(自身を含む): 38994912

約数和(自身を除く): 26311122

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2237, 2835, 4474, 5670, 6711, 11185, 13422, 15659, 20133, 22370, 31318, 33555, 40266, 46977, 60399, 67110, 78295, 93954, 100665, 120798, 140931, 156590, 181197, 201330, 234885, 281862, 301995, 362394, 422793, 469770, 603990, 704655, 845586, 905985, 1268379, 1409310, 1811970, 2113965, 2536758, 4227930, 6341895, 12683790]

約数ペア:

[(1, 12683790), (2, 6341895), (3, 4227930), (5, 2536758), (6, 2113965), (7, 1811970), (9, 1409310), (10, 1268379), (14, 905985), (15, 845586), (18, 704655), (21, 603990), (27, 469770), (30, 422793), (35, 362394), (42, 301995), (45, 281862), (54, 234885), (63, 201330), (70, 181197), (81, 156590), (90, 140931), (105, 120798), (126, 100665), (135, 93954), (162, 78295), (189, 67110), (210, 60399), (270, 46977), (315, 40266), (378, 33555), (405, 31318), (567, 22370), (630, 20133), (810, 15659), (945, 13422), (1134, 11185), (1890, 6711), (2237, 5670), (2835, 4474)]