17840767680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{63863}}^1$

素因数の和:63983

約数の個数: 168

約数和(自身を含む): 61998404832

約数和(自身を除く): 44157637152

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, 97, 120, 144, 160, 180, 192, 194, 240, 288, 291, 320, 360, 388, 480, 485, 576, 582, 720, 776, 873, 960, 970, 1164, 1440, 1455, 1552, 1746, 1940, 2328, 2880, 2910, 3104, 3492, 3880, 4365, 4656, 5820, 6208, 6984, 7760, 8730, 9312, 11640, 13968, 15520, 17460, 18624, 23280, 27936, 31040, 34920, 46560, 55872, 63863, 69840, 93120, 127726, 139680, 191589, 255452, 279360, 319315, 383178, 510904, 574767, 638630, 766356, 957945, 1021808, 1149534, 1277260, 1532712, 1915890, 2043616, 2299068, 2554520, 2873835, 3065424, 3831780, 4087232, 4598136, 5109040, 5747670, 6130848, 6194711, 7663560, 9196272, 10218080, 11495340, 12261696, 12389422, 15327120, 18392544, 18584133, 20436160, 22990680, 24778844, 30654240, 30973555, 36785088, 37168266, 45981360, 49557688, 55752399, 61308480, 61947110, 74336532, 91962720, 92920665, 99115376, 111504798, 123894220, 148673064, 183925440, 185841330, 198230752, 223009596, 247788440, 278761995, 297346128, 371682660, 396461504, 446019192, 495576880, 557523990, 594692256, 743365320, 892038384, 991153760, 1115047980, 1189384512, 1486730640, 1784076768, 1982307520, 2230095960, 2973461280, 3568153536, 4460191920, 5946922560, 8920383840, 17840767680]

約数ペア:

[(1, 17840767680), (2, 8920383840), (3, 5946922560), (4, 4460191920), (5, 3568153536), (6, 2973461280), (8, 2230095960), (9, 1982307520), (10, 1784076768), (12, 1486730640), (15, 1189384512), (16, 1115047980), (18, 991153760), (20, 892038384), (24, 743365320), (30, 594692256), (32, 557523990), (36, 495576880), (40, 446019192), (45, 396461504), (48, 371682660), (60, 297346128), (64, 278761995), (72, 247788440), (80, 223009596), (90, 198230752), (96, 185841330), (97, 183925440), (120, 148673064), (144, 123894220), (160, 111504798), (180, 99115376), (192, 92920665), (194, 91962720), (240, 74336532), (288, 61947110), (291, 61308480), (320, 55752399), (360, 49557688), (388, 45981360), (480, 37168266), (485, 36785088), (576, 30973555), (582, 30654240), (720, 24778844), (776, 22990680), (873, 20436160), (960, 18584133), (970, 18392544), (1164, 15327120), (1440, 12389422), (1455, 12261696), (1552, 11495340), (1746, 10218080), (1940, 9196272), (2328, 7663560), (2880, 6194711), (2910, 6130848), (3104, 5747670), (3492, 5109040), (3880, 4598136), (4365, 4087232), (4656, 3831780), (5820, 3065424), (6208, 2873835), (6984, 2554520), (7760, 2299068), (8730, 2043616), (9312, 1915890), (11640, 1532712), (13968, 1277260), (15520, 1149534), (17460, 1021808), (18624, 957945), (23280, 766356), (27936, 638630), (31040, 574767), (34920, 510904), (46560, 383178), (55872, 319315), (63863, 279360), (69840, 255452), (93120, 191589), (127726, 139680)]