12516462720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{2172997}}^1$

素因数の和:2173022

約数の個数: 96

約数和(自身を含む): 43220930220

約数和(自身を除く): 30704467500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 2172997, 4345994, 6518991, 8691988, 10864985, 13037982, 17383976, 19556973, 21729970, 26075964, 32594955, 34767952, 39113946, 43459940, 52151928, 65189910, 69535904, 78227892, 86919880, 97784865, 104303856, 130379820, 139071808, 156455784, 173839760, 195569730, 208607712, 260759640, 278143616, 312911568, 347679520, 391139460, 417215424, 521519280, 625823136, 695359040, 782278920, 834430848, 1043038560, 1251646272, 1390718080, 1564557840, 2086077120, 2503292544, 3129115680, 4172154240, 6258231360, 12516462720]

約数ペア:

[(1, 12516462720), (2, 6258231360), (3, 4172154240), (4, 3129115680), (5, 2503292544), (6, 2086077120), (8, 1564557840), (9, 1390718080), (10, 1251646272), (12, 1043038560), (15, 834430848), (16, 782278920), (18, 695359040), (20, 625823136), (24, 521519280), (30, 417215424), (32, 391139460), (36, 347679520), (40, 312911568), (45, 278143616), (48, 260759640), (60, 208607712), (64, 195569730), (72, 173839760), (80, 156455784), (90, 139071808), (96, 130379820), (120, 104303856), (128, 97784865), (144, 86919880), (160, 78227892), (180, 69535904), (192, 65189910), (240, 52151928), (288, 43459940), (320, 39113946), (360, 34767952), (384, 32594955), (480, 26075964), (576, 21729970), (640, 19556973), (720, 17383976), (960, 13037982), (1152, 10864985), (1440, 8691988), (1920, 6518991), (2880, 4345994), (5760, 2172997)]