2250691520

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13049}}^1$

素因数の和:13091

約数の個数: 168

約数和(自身を含む): 6801764400

約数和(自身を除く): 4551072880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 320, 352, 385, 392, 440, 448, 490, 539, 560, 616, 704, 770, 784, 880, 980, 1078, 1120, 1232, 1540, 1568, 1760, 1960, 2156, 2240, 2464, 2695, 3080, 3136, 3520, 3920, 4312, 4928, 5390, 6160, 7840, 8624, 10780, 12320, 13049, 15680, 17248, 21560, 24640, 26098, 34496, 43120, 52196, 65245, 86240, 91343, 104392, 130490, 143539, 172480, 182686, 208784, 260980, 287078, 365372, 417568, 456715, 521960, 574156, 639401, 717695, 730744, 835136, 913430, 1004773, 1043920, 1148312, 1278802, 1435390, 1461488, 1826860, 2009546, 2087840, 2296624, 2557604, 2870780, 2922976, 3197005, 3653720, 4019092, 4175680, 4593248, 5023865, 5115208, 5741560, 5845952, 6394010, 7033411, 7307440, 8038184, 9186496, 10047730, 10230416, 11483120, 12788020, 14066822, 14614880, 16076368, 20095460, 20460832, 22966240, 25576040, 28133644, 29229760, 32152736, 35167055, 40190920, 40921664, 45932480, 51152080, 56267288, 64305472, 70334110, 80381840, 102304160, 112534576, 140668220, 160763680, 204608320, 225069152, 281336440, 321527360, 450138304, 562672880, 1125345760, 2250691520]

約数ペア:

[(1, 2250691520), (2, 1125345760), (4, 562672880), (5, 450138304), (7, 321527360), (8, 281336440), (10, 225069152), (11, 204608320), (14, 160763680), (16, 140668220), (20, 112534576), (22, 102304160), (28, 80381840), (32, 70334110), (35, 64305472), (40, 56267288), (44, 51152080), (49, 45932480), (55, 40921664), (56, 40190920), (64, 35167055), (70, 32152736), (77, 29229760), (80, 28133644), (88, 25576040), (98, 22966240), (110, 20460832), (112, 20095460), (140, 16076368), (154, 14614880), (160, 14066822), (176, 12788020), (196, 11483120), (220, 10230416), (224, 10047730), (245, 9186496), (280, 8038184), (308, 7307440), (320, 7033411), (352, 6394010), (385, 5845952), (392, 5741560), (440, 5115208), (448, 5023865), (490, 4593248), (539, 4175680), (560, 4019092), (616, 3653720), (704, 3197005), (770, 2922976), (784, 2870780), (880, 2557604), (980, 2296624), (1078, 2087840), (1120, 2009546), (1232, 1826860), (1540, 1461488), (1568, 1435390), (1760, 1278802), (1960, 1148312), (2156, 1043920), (2240, 1004773), (2464, 913430), (2695, 835136), (3080, 730744), (3136, 717695), (3520, 639401), (3920, 574156), (4312, 521960), (4928, 456715), (5390, 417568), (6160, 365372), (7840, 287078), (8624, 260980), (10780, 208784), (12320, 182686), (13049, 172480), (15680, 143539), (17248, 130490), (21560, 104392), (24640, 91343), (26098, 86240), (34496, 65245), (43120, 52196)]