2219847661440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{385390219}}^1$

素因数の和:385390244

約数の個数: 96

約数和(自身を含む): 7665411475800

約数和(自身を除く): 5445563814360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 385390219, 770780438, 1156170657, 1541560876, 1926951095, 2312341314, 3083121752, 3468511971, 3853902190, 4624682628, 5780853285, 6166243504, 6937023942, 7707804380, 9249365256, 11561706570, 12332487008, 13874047884, 15415608760, 17342559855, 18498730512, 23123413140, 24664974016, 27748095768, 30831217520, 34685119710, 36997461024, 46246826280, 49329948032, 55496191536, 61662435040, 69370239420, 73994922048, 92493652560, 110992383072, 123324870080, 138740478840, 147989844096, 184987305120, 221984766144, 246649740160, 277480957680, 369974610240, 443969532288, 554961915360, 739949220480, 1109923830720, 2219847661440]

約数ペア:

[(1, 2219847661440), (2, 1109923830720), (3, 739949220480), (4, 554961915360), (5, 443969532288), (6, 369974610240), (8, 277480957680), (9, 246649740160), (10, 221984766144), (12, 184987305120), (15, 147989844096), (16, 138740478840), (18, 123324870080), (20, 110992383072), (24, 92493652560), (30, 73994922048), (32, 69370239420), (36, 61662435040), (40, 55496191536), (45, 49329948032), (48, 46246826280), (60, 36997461024), (64, 34685119710), (72, 30831217520), (80, 27748095768), (90, 24664974016), (96, 23123413140), (120, 18498730512), (128, 17342559855), (144, 15415608760), (160, 13874047884), (180, 12332487008), (192, 11561706570), (240, 9249365256), (288, 7707804380), (320, 6937023942), (360, 6166243504), (384, 5780853285), (480, 4624682628), (576, 3853902190), (640, 3468511971), (720, 3083121752), (960, 2312341314), (1152, 1926951095), (1440, 1541560876), (1920, 1156170657), (2880, 770780438), (5760, 385390219)]