679041440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55117}}^1$

素因数の和:55150

約数の個数: 96

約数和(自身を含む): 2000121984

約数和(自身を除く): 1321080544

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 12320, 55117, 110234, 220468, 275585, 385819, 440936, 551170, 606287, 771638, 881872, 1102340, 1212574, 1543276, 1763744, 1929095, 2204680, 2425148, 3031435, 3086552, 3858190, 4244009, 4409360, 4850296, 6062870, 6173104, 7716380, 8488018, 8818720, 9700592, 12125740, 12346208, 15432760, 16976036, 19401184, 21220045, 24251480, 30865520, 33952072, 42440090, 48502960, 61731040, 67904144, 84880180, 97005920, 135808288, 169760360, 339520720, 679041440]

約数ペア:

[(1, 679041440), (2, 339520720), (4, 169760360), (5, 135808288), (7, 97005920), (8, 84880180), (10, 67904144), (11, 61731040), (14, 48502960), (16, 42440090), (20, 33952072), (22, 30865520), (28, 24251480), (32, 21220045), (35, 19401184), (40, 16976036), (44, 15432760), (55, 12346208), (56, 12125740), (70, 9700592), (77, 8818720), (80, 8488018), (88, 7716380), (110, 6173104), (112, 6062870), (140, 4850296), (154, 4409360), (160, 4244009), (176, 3858190), (220, 3086552), (224, 3031435), (280, 2425148), (308, 2204680), (352, 1929095), (385, 1763744), (440, 1543276), (560, 1212574), (616, 1102340), (770, 881872), (880, 771638), (1120, 606287), (1232, 551170), (1540, 440936), (1760, 385819), (2464, 275585), (3080, 220468), (6160, 110234), (12320, 55117)]