2720332800

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{11807}}^1$

素因数の和:11843

約数の個数: 198

約数和(自身を含む): 9740903328

約数和(自身を除く): 7020570528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 900, 960, 1024, 1152, 1200, 1280, 1440, 1536, 1600, 1800, 1920, 2304, 2400, 2560, 2880, 3072, 3200, 3600, 3840, 4608, 4800, 5120, 5760, 6400, 7200, 7680, 9216, 9600, 11520, 11807, 12800, 14400, 15360, 19200, 23040, 23614, 25600, 28800, 35421, 38400, 46080, 47228, 57600, 59035, 70842, 76800, 94456, 106263, 115200, 118070, 141684, 177105, 188912, 212526, 230400, 236140, 283368, 295175, 354210, 377824, 425052, 472280, 531315, 566736, 590350, 708420, 755648, 850104, 885525, 944560, 1062630, 1133472, 1180700, 1416840, 1511296, 1700208, 1771050, 1889120, 2125260, 2266944, 2361400, 2656575, 2833680, 3022592, 3400416, 3542100, 3778240, 4250520, 4533888, 4722800, 5313150, 5667360, 6045184, 6800832, 7084200, 7556480, 8501040, 9067776, 9445600, 10626300, 11334720, 12090368, 13601664, 14168400, 15112960, 17002080, 18135552, 18891200, 21252600, 22669440, 27203328, 28336800, 30225920, 34004160, 36271104, 37782400, 42505200, 45338880, 54406656, 56673600, 60451840, 68008320, 75564800, 85010400, 90677760, 108813312, 113347200, 136016640, 151129600, 170020800, 181355520, 226694400, 272033280, 302259200, 340041600, 453388800, 544066560, 680083200, 906777600, 1360166400, 2720332800]

約数ペア:

[(1, 2720332800), (2, 1360166400), (3, 906777600), (4, 680083200), (5, 544066560), (6, 453388800), (8, 340041600), (9, 302259200), (10, 272033280), (12, 226694400), (15, 181355520), (16, 170020800), (18, 151129600), (20, 136016640), (24, 113347200), (25, 108813312), (30, 90677760), (32, 85010400), (36, 75564800), (40, 68008320), (45, 60451840), (48, 56673600), (50, 54406656), (60, 45338880), (64, 42505200), (72, 37782400), (75, 36271104), (80, 34004160), (90, 30225920), (96, 28336800), (100, 27203328), (120, 22669440), (128, 21252600), (144, 18891200), (150, 18135552), (160, 17002080), (180, 15112960), (192, 14168400), (200, 13601664), (225, 12090368), (240, 11334720), (256, 10626300), (288, 9445600), (300, 9067776), (320, 8501040), (360, 7556480), (384, 7084200), (400, 6800832), (450, 6045184), (480, 5667360), (512, 5313150), (576, 4722800), (600, 4533888), (640, 4250520), (720, 3778240), (768, 3542100), (800, 3400416), (900, 3022592), (960, 2833680), (1024, 2656575), (1152, 2361400), (1200, 2266944), (1280, 2125260), (1440, 1889120), (1536, 1771050), (1600, 1700208), (1800, 1511296), (1920, 1416840), (2304, 1180700), (2400, 1133472), (2560, 1062630), (2880, 944560), (3072, 885525), (3200, 850104), (3600, 755648), (3840, 708420), (4608, 590350), (4800, 566736), (5120, 531315), (5760, 472280), (6400, 425052), (7200, 377824), (7680, 354210), (9216, 295175), (9600, 283368), (11520, 236140), (11807, 230400), (12800, 212526), (14400, 188912), (15360, 177105), (19200, 141684), (23040, 118070), (23614, 115200), (25600, 106263), (28800, 94456), (35421, 76800), (38400, 70842), (46080, 59035), (47228, 57600)]