2415678080

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1439}}^1$

素因数の和:1562

約数の個数: 128

約数和(自身を含む): 6010329600

約数和(自身を除く): 3594651520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 61, 64, 80, 86, 122, 128, 160, 172, 215, 244, 305, 320, 344, 430, 488, 610, 640, 688, 860, 976, 1220, 1376, 1439, 1720, 1952, 2440, 2623, 2752, 2878, 3440, 3904, 4880, 5246, 5504, 5756, 6880, 7195, 7808, 9760, 10492, 11512, 13115, 13760, 14390, 19520, 20984, 23024, 26230, 27520, 28780, 39040, 41968, 46048, 52460, 57560, 61877, 83936, 87779, 92096, 104920, 115120, 123754, 167872, 175558, 184192, 209840, 230240, 247508, 309385, 335744, 351116, 419680, 438895, 460480, 495016, 618770, 702232, 839360, 877790, 920960, 990032, 1237540, 1404464, 1678720, 1755580, 1980064, 2475080, 2808928, 3511160, 3774497, 3960128, 4950160, 5617856, 7022320, 7548994, 7920256, 9900320, 11235712, 14044640, 15097988, 18872485, 19800640, 28089280, 30195976, 37744970, 39601280, 56178560, 60391952, 75489940, 120783904, 150979880, 241567808, 301959760, 483135616, 603919520, 1207839040, 2415678080]

約数ペア:

[(1, 2415678080), (2, 1207839040), (4, 603919520), (5, 483135616), (8, 301959760), (10, 241567808), (16, 150979880), (20, 120783904), (32, 75489940), (40, 60391952), (43, 56178560), (61, 39601280), (64, 37744970), (80, 30195976), (86, 28089280), (122, 19800640), (128, 18872485), (160, 15097988), (172, 14044640), (215, 11235712), (244, 9900320), (305, 7920256), (320, 7548994), (344, 7022320), (430, 5617856), (488, 4950160), (610, 3960128), (640, 3774497), (688, 3511160), (860, 2808928), (976, 2475080), (1220, 1980064), (1376, 1755580), (1439, 1678720), (1720, 1404464), (1952, 1237540), (2440, 990032), (2623, 920960), (2752, 877790), (2878, 839360), (3440, 702232), (3904, 618770), (4880, 495016), (5246, 460480), (5504, 438895), (5756, 419680), (6880, 351116), (7195, 335744), (7808, 309385), (9760, 247508), (10492, 230240), (11512, 209840), (13115, 184192), (13760, 175558), (14390, 167872), (19520, 123754), (20984, 115120), (23024, 104920), (26230, 92096), (27520, 87779), (28780, 83936), (39040, 61877), (41968, 57560), (46048, 52460)]