3880810080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{385001}}^1$

素因数の和:385029

約数の個数: 144

約数和(自身を含む): 15135198624

約数和(自身を除く): 11254388544

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, 385001, 770002, 1155003, 1540004, 1925005, 2310006, 2695007, 3080008, 3465009, 3850010, 4620012, 5390014, 5775015, 6160016, 6930018, 7700020, 8085021, 9240024, 10780028, 11550030, 12320032, 13475035, 13860036, 15400040, 16170042, 17325045, 18480048, 21560056, 23100060, 24255063, 26950070, 27720072, 30800080, 32340084, 34650090, 36960096, 40425105, 43120112, 46200120, 48510126, 53900140, 55440144, 61600160, 64680168, 69300180, 80850210, 86240224, 92400240, 97020252, 107800280, 110880288, 121275315, 129360336, 138600360, 161700420, 184800480, 194040504, 215600560, 242550630, 258720672, 277200720, 323400840, 388081008, 431201120, 485101260, 554401440, 646801680, 776162016, 970202520, 1293603360, 1940405040, 3880810080]

約数ペア:

[(1, 3880810080), (2, 1940405040), (3, 1293603360), (4, 970202520), (5, 776162016), (6, 646801680), (7, 554401440), (8, 485101260), (9, 431201120), (10, 388081008), (12, 323400840), (14, 277200720), (15, 258720672), (16, 242550630), (18, 215600560), (20, 194040504), (21, 184800480), (24, 161700420), (28, 138600360), (30, 129360336), (32, 121275315), (35, 110880288), (36, 107800280), (40, 97020252), (42, 92400240), (45, 86240224), (48, 80850210), (56, 69300180), (60, 64680168), (63, 61600160), (70, 55440144), (72, 53900140), (80, 48510126), (84, 46200120), (90, 43120112), (96, 40425105), (105, 36960096), (112, 34650090), (120, 32340084), (126, 30800080), (140, 27720072), (144, 26950070), (160, 24255063), (168, 23100060), (180, 21560056), (210, 18480048), (224, 17325045), (240, 16170042), (252, 15400040), (280, 13860036), (288, 13475035), (315, 12320032), (336, 11550030), (360, 10780028), (420, 9240024), (480, 8085021), (504, 7700020), (560, 6930018), (630, 6160016), (672, 5775015), (720, 5390014), (840, 4620012), (1008, 3850010), (1120, 3465009), (1260, 3080008), (1440, 2695007), (1680, 2310006), (2016, 1925005), (2520, 1540004), (3360, 1155003), (5040, 770002), (10080, 385001)]