2572680960

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{74441}}^1$

素因数の和:74471

約数の個数: 144

約数和(自身を含む): 9129566880

約数和(自身を除く): 6556885920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 74441, 148882, 223323, 297764, 372205, 446646, 595528, 669969, 744410, 893292, 1116615, 1191056, 1339938, 1488820, 1786584, 2009907, 2233230, 2382112, 2679876, 2977640, 3349845, 3573168, 4019814, 4466460, 4764224, 5359752, 5955280, 6699690, 7146336, 8039628, 8932920, 9528448, 10049535, 10719504, 11910560, 13399380, 14292672, 16079256, 17865840, 19056896, 20099070, 21439008, 23821120, 26798760, 28585344, 32158512, 35731680, 40198140, 42878016, 47642240, 53597520, 57170688, 64317024, 71463360, 80396280, 85756032, 95284480, 107195040, 128634048, 142926720, 160792560, 171512064, 214390080, 257268096, 285853440, 321585120, 428780160, 514536192, 643170240, 857560320, 1286340480, 2572680960]

約数ペア:

[(1, 2572680960), (2, 1286340480), (3, 857560320), (4, 643170240), (5, 514536192), (6, 428780160), (8, 321585120), (9, 285853440), (10, 257268096), (12, 214390080), (15, 171512064), (16, 160792560), (18, 142926720), (20, 128634048), (24, 107195040), (27, 95284480), (30, 85756032), (32, 80396280), (36, 71463360), (40, 64317024), (45, 57170688), (48, 53597520), (54, 47642240), (60, 42878016), (64, 40198140), (72, 35731680), (80, 32158512), (90, 28585344), (96, 26798760), (108, 23821120), (120, 21439008), (128, 20099070), (135, 19056896), (144, 17865840), (160, 16079256), (180, 14292672), (192, 13399380), (216, 11910560), (240, 10719504), (256, 10049535), (270, 9528448), (288, 8932920), (320, 8039628), (360, 7146336), (384, 6699690), (432, 5955280), (480, 5359752), (540, 4764224), (576, 4466460), (640, 4019814), (720, 3573168), (768, 3349845), (864, 2977640), (960, 2679876), (1080, 2382112), (1152, 2233230), (1280, 2009907), (1440, 1786584), (1728, 1488820), (1920, 1339938), (2160, 1191056), (2304, 1116615), (2880, 893292), (3456, 744410), (3840, 669969), (4320, 595528), (5760, 446646), (6912, 372205), (8640, 297764), (11520, 223323), (17280, 148882), (34560, 74441)]