2465739722880

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{20384753}}^1$

素因数の和:20384788

約数の個数: 256

約数和(自身を含む): 9980375558400

約数和(自身を除く): 7514635835520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 40320, 60480, 120960, 20384753, 40769506, 61154259, 81539012, 101923765, 122308518, 142693271, 163078024, 183462777, 203847530, 244617036, 285386542, 305771295, 326156048, 366925554, 407695060, 428079813, 489234072, 550388331, 570773084, 611542590, 652312096, 713466355, 733851108, 815390120, 856159626, 917313885, 978468144, 1100776662, 1141546168, 1223085180, 1284239439, 1304624192, 1426932710, 1467702216, 1630780240, 1712319252, 1834627770, 1956936288, 2140399065, 2201553324, 2283092336, 2446170360, 2568478878, 2609248384, 2751941655, 2853865420, 2935404432, 3261560480, 3424638504, 3669255540, 3852718317, 3913872576, 4280798130, 4403106648, 4566184672, 4892340720, 5136957756, 5503883310, 5707730840, 5870808864, 6421197195, 6523120960, 6849277008, 7338511080, 7705436634, 7827745152, 8561596260, 8806213296, 9132369344, 9784681440, 10273915512, 11007766620, 11415461680, 11741617728, 12842394390, 13046241920, 13698554016, 14677022160, 15410873268, 17123192520, 17612426592, 18264738688, 19263591585, 19569362880, 20547831024, 22015533240, 22830923360, 23483235456, 25684788780, 27397108032, 29354044320, 30821746536, 34246385040, 35224853184, 38527183170, 39138725760, 41095662048, 44031066480, 45661846720, 51369577560, 54794216064, 58708088640, 61643493072, 68492770080, 70449706368, 77054366340, 82191324096, 88062132960, 91323693440, 102739155120, 117416177280, 123286986144, 136985540160, 154108732680, 164382648192, 176124265920, 205478310240, 246573972288, 273971080320, 308217465360, 352248531840, 410956620480, 493147944576, 616434930720, 821913240960, 1232869861440, 2465739722880]

約数ペア:

[(1, 2465739722880), (2, 1232869861440), (3, 821913240960), (4, 616434930720), (5, 493147944576), (6, 410956620480), (7, 352248531840), (8, 308217465360), (9, 273971080320), (10, 246573972288), (12, 205478310240), (14, 176124265920), (15, 164382648192), (16, 154108732680), (18, 136985540160), (20, 123286986144), (21, 117416177280), (24, 102739155120), (27, 91323693440), (28, 88062132960), (30, 82191324096), (32, 77054366340), (35, 70449706368), (36, 68492770080), (40, 61643493072), (42, 58708088640), (45, 54794216064), (48, 51369577560), (54, 45661846720), (56, 44031066480), (60, 41095662048), (63, 39138725760), (64, 38527183170), (70, 35224853184), (72, 34246385040), (80, 30821746536), (84, 29354044320), (90, 27397108032), (96, 25684788780), (105, 23483235456), (108, 22830923360), (112, 22015533240), (120, 20547831024), (126, 19569362880), (128, 19263591585), (135, 18264738688), (140, 17612426592), (144, 17123192520), (160, 15410873268), (168, 14677022160), (180, 13698554016), (189, 13046241920), (192, 12842394390), (210, 11741617728), (216, 11415461680), (224, 11007766620), (240, 10273915512), (252, 9784681440), (270, 9132369344), (280, 8806213296), (288, 8561596260), (315, 7827745152), (320, 7705436634), (336, 7338511080), (360, 6849277008), (378, 6523120960), (384, 6421197195), (420, 5870808864), (432, 5707730840), (448, 5503883310), (480, 5136957756), (504, 4892340720), (540, 4566184672), (560, 4403106648), (576, 4280798130), (630, 3913872576), (640, 3852718317), (672, 3669255540), (720, 3424638504), (756, 3261560480), (840, 2935404432), (864, 2853865420), (896, 2751941655), (945, 2609248384), (960, 2568478878), (1008, 2446170360), (1080, 2283092336), (1120, 2201553324), (1152, 2140399065), (1260, 1956936288), (1344, 1834627770), (1440, 1712319252), (1512, 1630780240), (1680, 1467702216), (1728, 1426932710), (1890, 1304624192), (1920, 1284239439), (2016, 1223085180), (2160, 1141546168), (2240, 1100776662), (2520, 978468144), (2688, 917313885), (2880, 856159626), (3024, 815390120), (3360, 733851108), (3456, 713466355), (3780, 652312096), (4032, 611542590), (4320, 570773084), (4480, 550388331), (5040, 489234072), (5760, 428079813), (6048, 407695060), (6720, 366925554), (7560, 326156048), (8064, 305771295), (8640, 285386542), (10080, 244617036), (12096, 203847530), (13440, 183462777), (15120, 163078024), (17280, 142693271), (20160, 122308518), (24192, 101923765), (30240, 81539012), (40320, 61154259), (60480, 40769506), (120960, 20384753)]