2321538840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2149573}}^1$

素因数の和:2149593

約数の個数: 64

約数和(自身を含む): 7738466400

約数和(自身を除く): 5416927560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2149573, 4299146, 6448719, 8598292, 10747865, 12897438, 17196584, 19346157, 21495730, 25794876, 32243595, 38692314, 42991460, 51589752, 58038471, 64487190, 77384628, 85982920, 96730785, 116076942, 128974380, 154769256, 193461570, 232153884, 257948760, 290192355, 386923140, 464307768, 580384710, 773846280, 1160769420, 2321538840]

約数ペア:

[(1, 2321538840), (2, 1160769420), (3, 773846280), (4, 580384710), (5, 464307768), (6, 386923140), (8, 290192355), (9, 257948760), (10, 232153884), (12, 193461570), (15, 154769256), (18, 128974380), (20, 116076942), (24, 96730785), (27, 85982920), (30, 77384628), (36, 64487190), (40, 58038471), (45, 51589752), (54, 42991460), (60, 38692314), (72, 32243595), (90, 25794876), (108, 21495730), (120, 19346157), (135, 17196584), (180, 12897438), (216, 10747865), (270, 8598292), (360, 6448719), (540, 4299146), (1080, 2149573)]