1684120320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{146191}}^1$

素因数の和:146218

約数の個数: 108

約数和(自身を含む): 5826920736

約数和(自身を除く): 4142800416

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 146191, 292382, 438573, 584764, 730955, 877146, 1169528, 1315719, 1461910, 1754292, 2192865, 2339056, 2631438, 2923820, 3508584, 4385730, 4678112, 5262876, 5847640, 6578595, 7017168, 8771460, 9356224, 10525752, 11695280, 13157190, 14034336, 17542920, 18712448, 21051504, 23390560, 26314380, 28068672, 35085840, 37424896, 42103008, 46781120, 52628760, 56137344, 70171680, 84206016, 93562240, 105257520, 112274688, 140343360, 168412032, 187124480, 210515040, 280686720, 336824064, 421030080, 561373440, 842060160, 1684120320]

約数ペア:

[(1, 1684120320), (2, 842060160), (3, 561373440), (4, 421030080), (5, 336824064), (6, 280686720), (8, 210515040), (9, 187124480), (10, 168412032), (12, 140343360), (15, 112274688), (16, 105257520), (18, 93562240), (20, 84206016), (24, 70171680), (30, 56137344), (32, 52628760), (36, 46781120), (40, 42103008), (45, 37424896), (48, 35085840), (60, 28068672), (64, 26314380), (72, 23390560), (80, 21051504), (90, 18712448), (96, 17542920), (120, 14034336), (128, 13157190), (144, 11695280), (160, 10525752), (180, 9356224), (192, 8771460), (240, 7017168), (256, 6578595), (288, 5847640), (320, 5262876), (360, 4678112), (384, 4385730), (480, 3508584), (576, 2923820), (640, 2631438), (720, 2339056), (768, 2192865), (960, 1754292), (1152, 1461910), (1280, 1315719), (1440, 1169528), (1920, 877146), (2304, 730955), (2880, 584764), (3840, 438573), (5760, 292382), (11520, 146191)]