317946645120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12738247}}^1$

素因数の和:12738282

約数の個数: 128

約数和(自身を含む): 1091413088640

約数和(自身を除く): 773466443520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 12738247, 25476494, 38214741, 50952988, 63691235, 76429482, 101905976, 127382470, 152858964, 165597211, 191073705, 203811952, 254764940, 305717928, 331194422, 382147410, 407623904, 496791633, 509529880, 611435856, 662388844, 764294820, 815247808, 827986055, 993583266, 1019059760, 1222871712, 1324777688, 1528589640, 1630495616, 1655972110, 1987166532, 2038119520, 2445743424, 2483958165, 2649555376, 3057179280, 3311944220, 3974333064, 4076239040, 4891486848, 4967916330, 5299110752, 6114358560, 6623888440, 7948666128, 8152478080, 9935832660, 10598221504, 12228717120, 13247776880, 15897332256, 19871665320, 21196443008, 24457434240, 26495553760, 31794664512, 39743330640, 52991107520, 63589329024, 79486661280, 105982215040, 158973322560, 317946645120]

約数ペア:

[(1, 317946645120), (2, 158973322560), (3, 105982215040), (4, 79486661280), (5, 63589329024), (6, 52991107520), (8, 39743330640), (10, 31794664512), (12, 26495553760), (13, 24457434240), (15, 21196443008), (16, 19871665320), (20, 15897332256), (24, 13247776880), (26, 12228717120), (30, 10598221504), (32, 9935832660), (39, 8152478080), (40, 7948666128), (48, 6623888440), (52, 6114358560), (60, 5299110752), (64, 4967916330), (65, 4891486848), (78, 4076239040), (80, 3974333064), (96, 3311944220), (104, 3057179280), (120, 2649555376), (128, 2483958165), (130, 2445743424), (156, 2038119520), (160, 1987166532), (192, 1655972110), (195, 1630495616), (208, 1528589640), (240, 1324777688), (260, 1222871712), (312, 1019059760), (320, 993583266), (384, 827986055), (390, 815247808), (416, 764294820), (480, 662388844), (520, 611435856), (624, 509529880), (640, 496791633), (780, 407623904), (832, 382147410), (960, 331194422), (1040, 305717928), (1248, 254764940), (1560, 203811952), (1664, 191073705), (1920, 165597211), (2080, 152858964), (2496, 127382470), (3120, 101905976), (4160, 76429482), (4992, 63691235), (6240, 50952988), (8320, 38214741), (12480, 25476494), (24960, 12738247)]