2108540160

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{6779}}^1$

素因数の和:6815

約数の個数: 216

約数和(自身を含む): 7566642720

約数和(自身を除く): 5458102560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2880, 3240, 3456, 3840, 3888, 4320, 4860, 5184, 5760, 6480, 6779, 6912, 7776, 8640, 9720, 10368, 11520, 12960, 13558, 15552, 17280, 19440, 20337, 20736, 25920, 27116, 31104, 33895, 34560, 38880, 40674, 51840, 54232, 61011, 62208, 67790, 77760, 81348, 101685, 103680, 108464, 122022, 135580, 155520, 162696, 183033, 203370, 216928, 244044, 271160, 305055, 311040, 325392, 366066, 406740, 433856, 488088, 542320, 549099, 610110, 650784, 732132, 813480, 867712, 915165, 976176, 1084640, 1098198, 1220220, 1301568, 1464264, 1626960, 1647297, 1735424, 1830330, 1952352, 2169280, 2196396, 2440440, 2603136, 2745495, 2928528, 3253920, 3294594, 3660660, 3904704, 4338560, 4392792, 4880880, 5206272, 5490990, 5857056, 6507840, 6589188, 7321320, 7809408, 8236485, 8677120, 8785584, 9761760, 10981980, 11714112, 13015680, 13178376, 14642640, 15618816, 16472970, 17571168, 19523520, 21963960, 23428224, 26031360, 26356752, 29285280, 32945940, 35142336, 39047040, 43927920, 46856448, 52713504, 58570560, 65891880, 70284672, 78094080, 87855840, 105427008, 117141120, 131783760, 140569344, 175711680, 210854016, 234282240, 263567520, 351423360, 421708032, 527135040, 702846720, 1054270080, 2108540160]

約数ペア:

[(1, 2108540160), (2, 1054270080), (3, 702846720), (4, 527135040), (5, 421708032), (6, 351423360), (8, 263567520), (9, 234282240), (10, 210854016), (12, 175711680), (15, 140569344), (16, 131783760), (18, 117141120), (20, 105427008), (24, 87855840), (27, 78094080), (30, 70284672), (32, 65891880), (36, 58570560), (40, 52713504), (45, 46856448), (48, 43927920), (54, 39047040), (60, 35142336), (64, 32945940), (72, 29285280), (80, 26356752), (81, 26031360), (90, 23428224), (96, 21963960), (108, 19523520), (120, 17571168), (128, 16472970), (135, 15618816), (144, 14642640), (160, 13178376), (162, 13015680), (180, 11714112), (192, 10981980), (216, 9761760), (240, 8785584), (243, 8677120), (256, 8236485), (270, 7809408), (288, 7321320), (320, 6589188), (324, 6507840), (360, 5857056), (384, 5490990), (405, 5206272), (432, 4880880), (480, 4392792), (486, 4338560), (540, 3904704), (576, 3660660), (640, 3294594), (648, 3253920), (720, 2928528), (768, 2745495), (810, 2603136), (864, 2440440), (960, 2196396), (972, 2169280), (1080, 1952352), (1152, 1830330), (1215, 1735424), (1280, 1647297), (1296, 1626960), (1440, 1464264), (1620, 1301568), (1728, 1220220), (1920, 1098198), (1944, 1084640), (2160, 976176), (2304, 915165), (2430, 867712), (2592, 813480), (2880, 732132), (3240, 650784), (3456, 610110), (3840, 549099), (3888, 542320), (4320, 488088), (4860, 433856), (5184, 406740), (5760, 366066), (6480, 325392), (6779, 311040), (6912, 305055), (7776, 271160), (8640, 244044), (9720, 216928), (10368, 203370), (11520, 183033), (12960, 162696), (13558, 155520), (15552, 135580), (17280, 122022), (19440, 108464), (20337, 103680), (20736, 101685), (25920, 81348), (27116, 77760), (31104, 67790), (33895, 62208), (34560, 61011), (38880, 54232), (40674, 51840)]