1268905407840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{125883473}}^1$

素因数の和:125883501

約数の個数: 144

約数和(自身を含む): 4948731129888

約数和(自身を除く): 3679825722048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 125883473, 251766946, 377650419, 503533892, 629417365, 755300838, 881184311, 1007067784, 1132951257, 1258834730, 1510601676, 1762368622, 1888252095, 2014135568, 2265902514, 2517669460, 2643552933, 3021203352, 3524737244, 3776504190, 4028271136, 4405921555, 4531805028, 5035338920, 5287105866, 5664756285, 6042406704, 7049474488, 7553008380, 7930658799, 8811843110, 9063610056, 10070677840, 10574211732, 11329512570, 12084813408, 13217764665, 14098948976, 15106016760, 15861317598, 17623686220, 18127220112, 20141355680, 21148423464, 22659025140, 26435529330, 28197897952, 30212033520, 31722635196, 35247372440, 36254440224, 39653293995, 42296846928, 45318050280, 52871058660, 60424067040, 63445270392, 70494744880, 79306587990, 84593693856, 90636100560, 105742117320, 126890540784, 140989489760, 158613175980, 181272201120, 211484234640, 253781081568, 317226351960, 422968469280, 634452703920, 1268905407840]

約数ペア:

[(1, 1268905407840), (2, 634452703920), (3, 422968469280), (4, 317226351960), (5, 253781081568), (6, 211484234640), (7, 181272201120), (8, 158613175980), (9, 140989489760), (10, 126890540784), (12, 105742117320), (14, 90636100560), (15, 84593693856), (16, 79306587990), (18, 70494744880), (20, 63445270392), (21, 60424067040), (24, 52871058660), (28, 45318050280), (30, 42296846928), (32, 39653293995), (35, 36254440224), (36, 35247372440), (40, 31722635196), (42, 30212033520), (45, 28197897952), (48, 26435529330), (56, 22659025140), (60, 21148423464), (63, 20141355680), (70, 18127220112), (72, 17623686220), (80, 15861317598), (84, 15106016760), (90, 14098948976), (96, 13217764665), (105, 12084813408), (112, 11329512570), (120, 10574211732), (126, 10070677840), (140, 9063610056), (144, 8811843110), (160, 7930658799), (168, 7553008380), (180, 7049474488), (210, 6042406704), (224, 5664756285), (240, 5287105866), (252, 5035338920), (280, 4531805028), (288, 4405921555), (315, 4028271136), (336, 3776504190), (360, 3524737244), (420, 3021203352), (480, 2643552933), (504, 2517669460), (560, 2265902514), (630, 2014135568), (672, 1888252095), (720, 1762368622), (840, 1510601676), (1008, 1258834730), (1120, 1132951257), (1260, 1007067784), (1440, 881184311), (1680, 755300838), (2016, 629417365), (2520, 503533892), (3360, 377650419), (5040, 251766946), (10080, 125883473)]