82253390880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1039}}^1\times {\mathrm{1259}}^1$

素因数の和:2447

約数の個数: 192

約数和(自身を含む): 261534873600

約数和(自身を除く): 179281482720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 1039, 1048, 1259, 1310, 1572, 1965, 2078, 2096, 2518, 2620, 3117, 3144, 3777, 3930, 4156, 4192, 5036, 5195, 5240, 6234, 6288, 6295, 7554, 7860, 8312, 10072, 10390, 10480, 12468, 12576, 12590, 15108, 15585, 15720, 16624, 18885, 20144, 20780, 20960, 24936, 25180, 30216, 31170, 31440, 33248, 37770, 40288, 41560, 49872, 50360, 60432, 62340, 62880, 75540, 83120, 99744, 100720, 120864, 124680, 136109, 151080, 164929, 166240, 201440, 249360, 272218, 302160, 329858, 408327, 494787, 498720, 544436, 604320, 659716, 680545, 816654, 824645, 989574, 1088872, 1308101, 1319432, 1361090, 1633308, 1649290, 1979148, 2041635, 2177744, 2473935, 2616202, 2638864, 2722180, 3266616, 3298580, 3924303, 3958296, 4083270, 4355488, 4947870, 5232404, 5277728, 5444360, 6533232, 6540505, 6597160, 7848606, 7916592, 8166540, 9895740, 10464808, 10888720, 13066464, 13081010, 13194320, 15697212, 15833184, 16333080, 19621515, 19791480, 20929616, 21777440, 26162020, 26388640, 31394424, 32666160, 39243030, 39582960, 41859232, 52324040, 62788848, 65332320, 78486060, 79165920, 104648080, 125577696, 156972120, 171361231, 209296160, 313944240, 342722462, 514083693, 627888480, 685444924, 856806155, 1028167386, 1370889848, 1713612310, 2056334772, 2570418465, 2741779696, 3427224620, 4112669544, 5140836930, 5483559392, 6854449240, 8225339088, 10281673860, 13708898480, 16450678176, 20563347720, 27417796960, 41126695440, 82253390880]

約数ペア:

[(1, 82253390880), (2, 41126695440), (3, 27417796960), (4, 20563347720), (5, 16450678176), (6, 13708898480), (8, 10281673860), (10, 8225339088), (12, 6854449240), (15, 5483559392), (16, 5140836930), (20, 4112669544), (24, 3427224620), (30, 2741779696), (32, 2570418465), (40, 2056334772), (48, 1713612310), (60, 1370889848), (80, 1028167386), (96, 856806155), (120, 685444924), (131, 627888480), (160, 514083693), (240, 342722462), (262, 313944240), (393, 209296160), (480, 171361231), (524, 156972120), (655, 125577696), (786, 104648080), (1039, 79165920), (1048, 78486060), (1259, 65332320), (1310, 62788848), (1572, 52324040), (1965, 41859232), (2078, 39582960), (2096, 39243030), (2518, 32666160), (2620, 31394424), (3117, 26388640), (3144, 26162020), (3777, 21777440), (3930, 20929616), (4156, 19791480), (4192, 19621515), (5036, 16333080), (5195, 15833184), (5240, 15697212), (6234, 13194320), (6288, 13081010), (6295, 13066464), (7554, 10888720), (7860, 10464808), (8312, 9895740), (10072, 8166540), (10390, 7916592), (10480, 7848606), (12468, 6597160), (12576, 6540505), (12590, 6533232), (15108, 5444360), (15585, 5277728), (15720, 5232404), (16624, 4947870), (18885, 4355488), (20144, 4083270), (20780, 3958296), (20960, 3924303), (24936, 3298580), (25180, 3266616), (30216, 2722180), (31170, 2638864), (31440, 2616202), (33248, 2473935), (37770, 2177744), (40288, 2041635), (41560, 1979148), (49872, 1649290), (50360, 1633308), (60432, 1361090), (62340, 1319432), (62880, 1308101), (75540, 1088872), (83120, 989574), (99744, 824645), (100720, 816654), (120864, 680545), (124680, 659716), (136109, 604320), (151080, 544436), (164929, 498720), (166240, 494787), (201440, 408327), (249360, 329858), (272218, 302160)]