4240481280

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{39439}}^1$

素因数の和:39474

約数の個数: 176

約数和(自身を含む): 15500866560

約数和(自身を除く): 11260385280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4480, 5120, 5376, 6720, 7168, 7680, 8960, 10752, 13440, 15360, 17920, 21504, 26880, 35840, 39439, 53760, 78878, 107520, 118317, 157756, 197195, 236634, 276073, 315512, 394390, 473268, 552146, 591585, 631024, 788780, 828219, 946536, 1104292, 1183170, 1262048, 1380365, 1577560, 1656438, 1893072, 2208584, 2366340, 2524096, 2760730, 3155120, 3312876, 3786144, 4141095, 4417168, 4732680, 5048192, 5521460, 6310240, 6625752, 7572288, 8282190, 8834336, 9465360, 10096384, 11042920, 12620480, 13251504, 15144576, 16564380, 17668672, 18930720, 20192768, 22085840, 25240960, 26503008, 30289152, 33128760, 35337344, 37861440, 40385536, 44171680, 50481920, 53006016, 60578304, 66257520, 70674688, 75722880, 88343360, 100963840, 106012032, 121156608, 132515040, 141349376, 151445760, 176686720, 201927680, 212024064, 265030080, 282698752, 302891520, 353373440, 424048128, 530060160, 605783040, 706746880, 848096256, 1060120320, 1413493760, 2120240640, 4240481280]

約数ペア:

[(1, 4240481280), (2, 2120240640), (3, 1413493760), (4, 1060120320), (5, 848096256), (6, 706746880), (7, 605783040), (8, 530060160), (10, 424048128), (12, 353373440), (14, 302891520), (15, 282698752), (16, 265030080), (20, 212024064), (21, 201927680), (24, 176686720), (28, 151445760), (30, 141349376), (32, 132515040), (35, 121156608), (40, 106012032), (42, 100963840), (48, 88343360), (56, 75722880), (60, 70674688), (64, 66257520), (70, 60578304), (80, 53006016), (84, 50481920), (96, 44171680), (105, 40385536), (112, 37861440), (120, 35337344), (128, 33128760), (140, 30289152), (160, 26503008), (168, 25240960), (192, 22085840), (210, 20192768), (224, 18930720), (240, 17668672), (256, 16564380), (280, 15144576), (320, 13251504), (336, 12620480), (384, 11042920), (420, 10096384), (448, 9465360), (480, 8834336), (512, 8282190), (560, 7572288), (640, 6625752), (672, 6310240), (768, 5521460), (840, 5048192), (896, 4732680), (960, 4417168), (1024, 4141095), (1120, 3786144), (1280, 3312876), (1344, 3155120), (1536, 2760730), (1680, 2524096), (1792, 2366340), (1920, 2208584), (2240, 1893072), (2560, 1656438), (2688, 1577560), (3072, 1380365), (3360, 1262048), (3584, 1183170), (3840, 1104292), (4480, 946536), (5120, 828219), (5376, 788780), (6720, 631024), (7168, 591585), (7680, 552146), (8960, 473268), (10752, 394390), (13440, 315512), (15360, 276073), (17920, 236634), (21504, 197195), (26880, 157756), (35840, 118317), (39439, 107520), (53760, 78878)]