4364640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{433}}^1$

素因数の和:461

約数の個数: 144

約数和(自身を含む): 17061408

約数和(自身を除く): 12696768

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, 433, 480, 504, 560, 630, 672, 720, 840, 866, 1008, 1120, 1260, 1299, 1440, 1680, 1732, 2016, 2165, 2520, 2598, 3031, 3360, 3464, 3897, 4330, 5040, 5196, 6062, 6495, 6928, 7794, 8660, 9093, 10080, 10392, 12124, 12990, 13856, 15155, 15588, 17320, 18186, 19485, 20784, 24248, 25980, 27279, 30310, 31176, 34640, 36372, 38970, 41568, 45465, 48496, 51960, 54558, 60620, 62352, 69280, 72744, 77940, 90930, 96992, 103920, 109116, 121240, 124704, 136395, 145488, 155880, 181860, 207840, 218232, 242480, 272790, 290976, 311760, 363720, 436464, 484960, 545580, 623520, 727440, 872928, 1091160, 1454880, 2182320, 4364640]

約数ペア:

[(1, 4364640), (2, 2182320), (3, 1454880), (4, 1091160), (5, 872928), (6, 727440), (7, 623520), (8, 545580), (9, 484960), (10, 436464), (12, 363720), (14, 311760), (15, 290976), (16, 272790), (18, 242480), (20, 218232), (21, 207840), (24, 181860), (28, 155880), (30, 145488), (32, 136395), (35, 124704), (36, 121240), (40, 109116), (42, 103920), (45, 96992), (48, 90930), (56, 77940), (60, 72744), (63, 69280), (70, 62352), (72, 60620), (80, 54558), (84, 51960), (90, 48496), (96, 45465), (105, 41568), (112, 38970), (120, 36372), (126, 34640), (140, 31176), (144, 30310), (160, 27279), (168, 25980), (180, 24248), (210, 20784), (224, 19485), (240, 18186), (252, 17320), (280, 15588), (288, 15155), (315, 13856), (336, 12990), (360, 12124), (420, 10392), (433, 10080), (480, 9093), (504, 8660), (560, 7794), (630, 6928), (672, 6495), (720, 6062), (840, 5196), (866, 5040), (1008, 4330), (1120, 3897), (1260, 3464), (1299, 3360), (1440, 3031), (1680, 2598), (1732, 2520), (2016, 2165)]