2667515520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{14323}}^1$

素因数の和:14442

約数の個数: 128

約数和(自身を含む): 8590962240

約数和(自身を除く): 5923446720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 240, 291, 320, 384, 388, 480, 485, 582, 640, 776, 960, 970, 1164, 1455, 1552, 1920, 1940, 2328, 2910, 3104, 3880, 4656, 5820, 6208, 7760, 9312, 11640, 12416, 14323, 15520, 18624, 23280, 28646, 31040, 37248, 42969, 46560, 57292, 62080, 71615, 85938, 93120, 114584, 143230, 171876, 186240, 214845, 229168, 286460, 343752, 429690, 458336, 572920, 687504, 859380, 916672, 1145840, 1375008, 1389331, 1718760, 1833344, 2291680, 2750016, 2778662, 3437520, 4167993, 4583360, 5500032, 5557324, 6875040, 6946655, 8335986, 9166720, 11114648, 13750080, 13893310, 16671972, 20839965, 22229296, 27500160, 27786620, 33343944, 41679930, 44458592, 55573240, 66687888, 83359860, 88917184, 111146480, 133375776, 166719720, 177834368, 222292960, 266751552, 333439440, 444585920, 533503104, 666878880, 889171840, 1333757760, 2667515520]

約数ペア:

[(1, 2667515520), (2, 1333757760), (3, 889171840), (4, 666878880), (5, 533503104), (6, 444585920), (8, 333439440), (10, 266751552), (12, 222292960), (15, 177834368), (16, 166719720), (20, 133375776), (24, 111146480), (30, 88917184), (32, 83359860), (40, 66687888), (48, 55573240), (60, 44458592), (64, 41679930), (80, 33343944), (96, 27786620), (97, 27500160), (120, 22229296), (128, 20839965), (160, 16671972), (192, 13893310), (194, 13750080), (240, 11114648), (291, 9166720), (320, 8335986), (384, 6946655), (388, 6875040), (480, 5557324), (485, 5500032), (582, 4583360), (640, 4167993), (776, 3437520), (960, 2778662), (970, 2750016), (1164, 2291680), (1455, 1833344), (1552, 1718760), (1920, 1389331), (1940, 1375008), (2328, 1145840), (2910, 916672), (3104, 859380), (3880, 687504), (4656, 572920), (5820, 458336), (6208, 429690), (7760, 343752), (9312, 286460), (11640, 229168), (12416, 214845), (14323, 186240), (15520, 171876), (18624, 143230), (23280, 114584), (28646, 93120), (31040, 85938), (37248, 71615), (42969, 62080), (46560, 57292)]