19085682240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{2208991}}^1$

素因数の和:2209017

約数の個数: 112

約数和(自身を含む): 67330076160

約数和(自身を除く): 48244393920

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 2208991, 4417982, 6626973, 8835964, 11044955, 13253946, 17671928, 19880919, 22089910, 26507892, 33134865, 35343856, 39761838, 44179820, 53015784, 59642757, 66269730, 70687712, 79523676, 88359640, 99404595, 106031568, 119285514, 132539460, 141375424, 159047352, 176719280, 198809190, 212063136, 238571028, 265078920, 298213785, 318094704, 353438560, 397618380, 424126272, 477142056, 530157840, 596427570, 636189408, 706877120, 795236760, 954284112, 1060315680, 1192855140, 1272378816, 1590473520, 1908568224, 2120631360, 2385710280, 3180947040, 3817136448, 4771420560, 6361894080, 9542841120, 19085682240]

約数ペア:

[(1, 19085682240), (2, 9542841120), (3, 6361894080), (4, 4771420560), (5, 3817136448), (6, 3180947040), (8, 2385710280), (9, 2120631360), (10, 1908568224), (12, 1590473520), (15, 1272378816), (16, 1192855140), (18, 1060315680), (20, 954284112), (24, 795236760), (27, 706877120), (30, 636189408), (32, 596427570), (36, 530157840), (40, 477142056), (45, 424126272), (48, 397618380), (54, 353438560), (60, 318094704), (64, 298213785), (72, 265078920), (80, 238571028), (90, 212063136), (96, 198809190), (108, 176719280), (120, 159047352), (135, 141375424), (144, 132539460), (160, 119285514), (180, 106031568), (192, 99404595), (216, 88359640), (240, 79523676), (270, 70687712), (288, 66269730), (320, 59642757), (360, 53015784), (432, 44179820), (480, 39761838), (540, 35343856), (576, 33134865), (720, 26507892), (864, 22089910), (960, 19880919), (1080, 17671928), (1440, 13253946), (1728, 11044955), (2160, 8835964), (2880, 6626973), (4320, 4417982), (8640, 2208991)]