1506721920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71341}}^1$

素因数の和:71374

約数の個数: 128

約数和(自身を含む): 5239356480

約数和(自身を除く): 3732634560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 71341, 142682, 214023, 285364, 356705, 428046, 570728, 713410, 784751, 856092, 1070115, 1141456, 1426820, 1569502, 1712184, 2140230, 2282912, 2354253, 2853640, 3139004, 3424368, 3923755, 4280460, 4565824, 4708506, 5707280, 6278008, 6848736, 7847510, 8560920, 9131648, 9417012, 11414560, 11771265, 12556016, 13697472, 15695020, 17121840, 18834024, 22829120, 23542530, 25112032, 27394944, 31390040, 34243680, 37668048, 45658240, 47085060, 50224064, 62780080, 68487360, 75336096, 94170120, 100448128, 125560160, 136974720, 150672192, 188340240, 251120320, 301344384, 376680480, 502240640, 753360960, 1506721920]

約数ペア:

[(1, 1506721920), (2, 753360960), (3, 502240640), (4, 376680480), (5, 301344384), (6, 251120320), (8, 188340240), (10, 150672192), (11, 136974720), (12, 125560160), (15, 100448128), (16, 94170120), (20, 75336096), (22, 68487360), (24, 62780080), (30, 50224064), (32, 47085060), (33, 45658240), (40, 37668048), (44, 34243680), (48, 31390040), (55, 27394944), (60, 25112032), (64, 23542530), (66, 22829120), (80, 18834024), (88, 17121840), (96, 15695020), (110, 13697472), (120, 12556016), (128, 11771265), (132, 11414560), (160, 9417012), (165, 9131648), (176, 8560920), (192, 7847510), (220, 6848736), (240, 6278008), (264, 5707280), (320, 4708506), (330, 4565824), (352, 4280460), (384, 3923755), (440, 3424368), (480, 3139004), (528, 2853640), (640, 2354253), (660, 2282912), (704, 2140230), (880, 1712184), (960, 1569502), (1056, 1426820), (1320, 1141456), (1408, 1070115), (1760, 856092), (1920, 784751), (2112, 713410), (2640, 570728), (3520, 428046), (4224, 356705), (5280, 285364), (7040, 214023), (10560, 142682), (21120, 71341)]