2108317080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{763883}}^1$

素因数の和:763920

約数の個数: 64

約数和(自身を含む): 6599957760

約数和(自身を除く): 4491640680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 763883, 1527766, 2291649, 3055532, 3819415, 4583298, 6111064, 7638830, 9166596, 11458245, 15277660, 17569309, 18333192, 22916490, 30555320, 35138618, 45832980, 52707927, 70277236, 87846545, 91665960, 105415854, 140554472, 175693090, 210831708, 263539635, 351386180, 421663416, 527079270, 702772360, 1054158540, 2108317080]

約数ペア:

[(1, 2108317080), (2, 1054158540), (3, 702772360), (4, 527079270), (5, 421663416), (6, 351386180), (8, 263539635), (10, 210831708), (12, 175693090), (15, 140554472), (20, 105415854), (23, 91665960), (24, 87846545), (30, 70277236), (40, 52707927), (46, 45832980), (60, 35138618), (69, 30555320), (92, 22916490), (115, 18333192), (120, 17569309), (138, 15277660), (184, 11458245), (230, 9166596), (276, 7638830), (345, 6111064), (460, 4583298), (552, 3819415), (690, 3055532), (920, 2291649), (1380, 1527766), (2760, 763883)]