53332385080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{19697}}^1$

素因数の和:19889

約数の個数: 128

約数和(自身を含む): 133429524480

約数和(自身を除く): 80097139400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 127, 130, 164, 205, 254, 260, 328, 410, 508, 520, 533, 635, 820, 1016, 1066, 1270, 1640, 1651, 2132, 2540, 2665, 3302, 4264, 5080, 5207, 5330, 6604, 8255, 10414, 10660, 13208, 16510, 19697, 20828, 21320, 26035, 33020, 39394, 41656, 52070, 66040, 67691, 78788, 98485, 104140, 135382, 157576, 196970, 208280, 256061, 270764, 338455, 393940, 512122, 541528, 676910, 787880, 807577, 1024244, 1280305, 1353820, 1615154, 2048488, 2501519, 2560610, 2707640, 3230308, 4037885, 5003038, 5121220, 6460616, 8075770, 10006076, 10242440, 10498501, 12507595, 16151540, 20012152, 20997002, 25015190, 32303080, 32519747, 41994004, 50030380, 52492505, 65039494, 83988008, 100060760, 102562279, 104985010, 130078988, 162598735, 205124558, 209970020, 260157976, 325197470, 410249116, 419940040, 512811395, 650394940, 820498232, 1025622790, 1300789880, 1333309627, 2051245580, 2666619254, 4102491160, 5333238508, 6666548135, 10666477016, 13333096270, 26666192540, 53332385080]

約数ペア:

[(1, 53332385080), (2, 26666192540), (4, 13333096270), (5, 10666477016), (8, 6666548135), (10, 5333238508), (13, 4102491160), (20, 2666619254), (26, 2051245580), (40, 1333309627), (41, 1300789880), (52, 1025622790), (65, 820498232), (82, 650394940), (104, 512811395), (127, 419940040), (130, 410249116), (164, 325197470), (205, 260157976), (254, 209970020), (260, 205124558), (328, 162598735), (410, 130078988), (508, 104985010), (520, 102562279), (533, 100060760), (635, 83988008), (820, 65039494), (1016, 52492505), (1066, 50030380), (1270, 41994004), (1640, 32519747), (1651, 32303080), (2132, 25015190), (2540, 20997002), (2665, 20012152), (3302, 16151540), (4264, 12507595), (5080, 10498501), (5207, 10242440), (5330, 10006076), (6604, 8075770), (8255, 6460616), (10414, 5121220), (10660, 5003038), (13208, 4037885), (16510, 3230308), (19697, 2707640), (20828, 2560610), (21320, 2501519), (26035, 2048488), (33020, 1615154), (39394, 1353820), (41656, 1280305), (52070, 1024244), (66040, 807577), (67691, 787880), (78788, 676910), (98485, 541528), (104140, 512122), (135382, 393940), (157576, 338455), (196970, 270764), (208280, 256061)]