469416640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19051}}^1$

素因数の和:19086

約数の個数: 112

約数和(自身を含む): 1393691904

約数和(自身を除く): 924275264

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 12320, 19051, 24640, 38102, 76204, 95255, 133357, 152408, 190510, 209561, 266714, 304816, 381020, 419122, 533428, 609632, 666785, 762040, 838244, 1047805, 1066856, 1219264, 1333570, 1466927, 1524080, 1676488, 2095610, 2133712, 2667140, 2933854, 3048160, 3352976, 4191220, 4267424, 5334280, 5867708, 6096320, 6705952, 7334635, 8382440, 8534848, 10668560, 11735416, 13411904, 14669270, 16764880, 21337120, 23470832, 29338540, 33529760, 42674240, 46941664, 58677080, 67059520, 93883328, 117354160, 234708320, 469416640]

約数ペア:

[(1, 469416640), (2, 234708320), (4, 117354160), (5, 93883328), (7, 67059520), (8, 58677080), (10, 46941664), (11, 42674240), (14, 33529760), (16, 29338540), (20, 23470832), (22, 21337120), (28, 16764880), (32, 14669270), (35, 13411904), (40, 11735416), (44, 10668560), (55, 8534848), (56, 8382440), (64, 7334635), (70, 6705952), (77, 6096320), (80, 5867708), (88, 5334280), (110, 4267424), (112, 4191220), (140, 3352976), (154, 3048160), (160, 2933854), (176, 2667140), (220, 2133712), (224, 2095610), (280, 1676488), (308, 1524080), (320, 1466927), (352, 1333570), (385, 1219264), (440, 1066856), (448, 1047805), (560, 838244), (616, 762040), (704, 666785), (770, 609632), (880, 533428), (1120, 419122), (1232, 381020), (1540, 304816), (1760, 266714), (2240, 209561), (2464, 190510), (3080, 152408), (3520, 133357), (4928, 95255), (6160, 76204), (12320, 38102), (19051, 24640)]