23346939780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{309559}}^1$

素因数の和:309993

約数の個数: 72

約数和(自身を含む): 70988299200

約数和(自身を除く): 47641359420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 419, 838, 1257, 1676, 2095, 2514, 3771, 4190, 5028, 6285, 7542, 8380, 12570, 15084, 18855, 25140, 37710, 75420, 309559, 619118, 928677, 1238236, 1547795, 1857354, 2786031, 3095590, 3714708, 4643385, 5572062, 6191180, 9286770, 11144124, 13930155, 18573540, 27860310, 55720620, 129705221, 259410442, 389115663, 518820884, 648526105, 778231326, 1167346989, 1297052210, 1556462652, 1945578315, 2334693978, 2594104420, 3891156630, 4669387956, 5836734945, 7782313260, 11673469890, 23346939780]

約数ペア:

[(1, 23346939780), (2, 11673469890), (3, 7782313260), (4, 5836734945), (5, 4669387956), (6, 3891156630), (9, 2594104420), (10, 2334693978), (12, 1945578315), (15, 1556462652), (18, 1297052210), (20, 1167346989), (30, 778231326), (36, 648526105), (45, 518820884), (60, 389115663), (90, 259410442), (180, 129705221), (419, 55720620), (838, 27860310), (1257, 18573540), (1676, 13930155), (2095, 11144124), (2514, 9286770), (3771, 6191180), (4190, 5572062), (5028, 4643385), (6285, 3714708), (7542, 3095590), (8380, 2786031), (12570, 1857354), (15084, 1547795), (18855, 1238236), (25140, 928677), (37710, 619118), (75420, 309559)]