1724665680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{8839}}^1$

素因数の和:9129

約数の個数: 120

約数和(自身を含む): 5814032640

約数和(自身を除く): 4089366960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 271, 360, 542, 720, 813, 1084, 1355, 1626, 2168, 2439, 2710, 3252, 4065, 4336, 4878, 5420, 6504, 8130, 8839, 9756, 10840, 12195, 13008, 16260, 17678, 19512, 21680, 24390, 26517, 32520, 35356, 39024, 44195, 48780, 53034, 65040, 70712, 79551, 88390, 97560, 106068, 132585, 141424, 159102, 176780, 195120, 212136, 265170, 318204, 353560, 397755, 424272, 530340, 636408, 707120, 795510, 1060680, 1272816, 1591020, 2121360, 2395369, 3182040, 4790738, 6364080, 7186107, 9581476, 11976845, 14372214, 19162952, 21558321, 23953690, 28744428, 35930535, 38325904, 43116642, 47907380, 57488856, 71861070, 86233284, 95814760, 107791605, 114977712, 143722140, 172466568, 191629520, 215583210, 287444280, 344933136, 431166420, 574888560, 862332840, 1724665680]

約数ペア:

[(1, 1724665680), (2, 862332840), (3, 574888560), (4, 431166420), (5, 344933136), (6, 287444280), (8, 215583210), (9, 191629520), (10, 172466568), (12, 143722140), (15, 114977712), (16, 107791605), (18, 95814760), (20, 86233284), (24, 71861070), (30, 57488856), (36, 47907380), (40, 43116642), (45, 38325904), (48, 35930535), (60, 28744428), (72, 23953690), (80, 21558321), (90, 19162952), (120, 14372214), (144, 11976845), (180, 9581476), (240, 7186107), (271, 6364080), (360, 4790738), (542, 3182040), (720, 2395369), (813, 2121360), (1084, 1591020), (1355, 1272816), (1626, 1060680), (2168, 795510), (2439, 707120), (2710, 636408), (3252, 530340), (4065, 424272), (4336, 397755), (4878, 353560), (5420, 318204), (6504, 265170), (8130, 212136), (8839, 195120), (9756, 176780), (10840, 159102), (12195, 141424), (13008, 132585), (16260, 106068), (17678, 97560), (19512, 88390), (21680, 79551), (24390, 70712), (26517, 65040), (32520, 53034), (35356, 48780), (39024, 44195)]