2725685280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{99623}}^1$

素因数の和:99663

約数の個数: 144

約数和(自身を含む): 9791046720

約数和(自身を除く): 7065361440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 99623, 199246, 298869, 398492, 498115, 597738, 796984, 896607, 996230, 1195476, 1494345, 1593968, 1793214, 1892837, 1992460, 2390952, 2988690, 3187936, 3586428, 3785674, 3984920, 4483035, 4781904, 5678511, 5977380, 7172856, 7571348, 7969840, 8966070, 9464185, 9563808, 11357022, 11954760, 14345712, 15142696, 15939680, 17035533, 17932140, 18928370, 22714044, 23909520, 28392555, 28691424, 30285392, 34071066, 35864280, 37856740, 45428088, 47819040, 56785110, 60570784, 68142132, 71728560, 75713480, 85177665, 90856176, 113570220, 136284264, 143457120, 151426960, 170355330, 181712352, 227140440, 272568528, 302853920, 340710660, 454280880, 545137056, 681421320, 908561760, 1362842640, 2725685280]

約数ペア:

[(1, 2725685280), (2, 1362842640), (3, 908561760), (4, 681421320), (5, 545137056), (6, 454280880), (8, 340710660), (9, 302853920), (10, 272568528), (12, 227140440), (15, 181712352), (16, 170355330), (18, 151426960), (19, 143457120), (20, 136284264), (24, 113570220), (30, 90856176), (32, 85177665), (36, 75713480), (38, 71728560), (40, 68142132), (45, 60570784), (48, 56785110), (57, 47819040), (60, 45428088), (72, 37856740), (76, 35864280), (80, 34071066), (90, 30285392), (95, 28691424), (96, 28392555), (114, 23909520), (120, 22714044), (144, 18928370), (152, 17932140), (160, 17035533), (171, 15939680), (180, 15142696), (190, 14345712), (228, 11954760), (240, 11357022), (285, 9563808), (288, 9464185), (304, 8966070), (342, 7969840), (360, 7571348), (380, 7172856), (456, 5977380), (480, 5678511), (570, 4781904), (608, 4483035), (684, 3984920), (720, 3785674), (760, 3586428), (855, 3187936), (912, 2988690), (1140, 2390952), (1368, 1992460), (1440, 1892837), (1520, 1793214), (1710, 1593968), (1824, 1494345), (2280, 1195476), (2736, 996230), (3040, 896607), (3420, 796984), (4560, 597738), (5472, 498115), (6840, 398492), (9120, 298869), (13680, 199246), (27360, 99623)]