252624960

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{4177}}^1$

素因数の和:4210

約数の個数: 224

約数和(自身を含む): 1018763520

約数和(自身を除く): 766138560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4177, 4320, 5040, 6048, 6720, 7560, 8354, 8640, 10080, 12096, 12531, 15120, 16708, 20160, 20885, 25062, 29239, 30240, 33416, 37593, 41770, 50124, 58478, 60480, 62655, 66832, 75186, 83540, 87717, 100248, 112779, 116956, 125310, 133664, 146195, 150372, 167080, 175434, 187965, 200496, 225558, 233912, 250620, 263151, 267328, 292390, 300744, 334160, 350868, 375930, 400992, 438585, 451116, 467824, 501240, 526302, 563895, 584780, 601488, 668320, 701736, 751860, 789453, 801984, 877170, 902232, 935648, 1002480, 1052604, 1127790, 1169560, 1202976, 1315755, 1336640, 1403472, 1503720, 1578906, 1754340, 1804464, 1871296, 2004960, 2105208, 2255580, 2339120, 2405952, 2631510, 2806944, 3007440, 3157812, 3508680, 3608928, 3947265, 4009920, 4210416, 4511160, 4678240, 5263020, 5613888, 6014880, 6315624, 7017360, 7217856, 7894530, 8420832, 9022320, 9356480, 10526040, 12029760, 12631248, 14034720, 15789060, 16841664, 18044640, 21052080, 25262496, 28069440, 31578120, 36089280, 42104160, 50524992, 63156240, 84208320, 126312480, 252624960]

約数ペア:

[(1, 252624960), (2, 126312480), (3, 84208320), (4, 63156240), (5, 50524992), (6, 42104160), (7, 36089280), (8, 31578120), (9, 28069440), (10, 25262496), (12, 21052080), (14, 18044640), (15, 16841664), (16, 15789060), (18, 14034720), (20, 12631248), (21, 12029760), (24, 10526040), (27, 9356480), (28, 9022320), (30, 8420832), (32, 7894530), (35, 7217856), (36, 7017360), (40, 6315624), (42, 6014880), (45, 5613888), (48, 5263020), (54, 4678240), (56, 4511160), (60, 4210416), (63, 4009920), (64, 3947265), (70, 3608928), (72, 3508680), (80, 3157812), (84, 3007440), (90, 2806944), (96, 2631510), (105, 2405952), (108, 2339120), (112, 2255580), (120, 2105208), (126, 2004960), (135, 1871296), (140, 1804464), (144, 1754340), (160, 1578906), (168, 1503720), (180, 1403472), (189, 1336640), (192, 1315755), (210, 1202976), (216, 1169560), (224, 1127790), (240, 1052604), (252, 1002480), (270, 935648), (280, 902232), (288, 877170), (315, 801984), (320, 789453), (336, 751860), (360, 701736), (378, 668320), (420, 601488), (432, 584780), (448, 563895), (480, 526302), (504, 501240), (540, 467824), (560, 451116), (576, 438585), (630, 400992), (672, 375930), (720, 350868), (756, 334160), (840, 300744), (864, 292390), (945, 267328), (960, 263151), (1008, 250620), (1080, 233912), (1120, 225558), (1260, 200496), (1344, 187965), (1440, 175434), (1512, 167080), (1680, 150372), (1728, 146195), (1890, 133664), (2016, 125310), (2160, 116956), (2240, 112779), (2520, 100248), (2880, 87717), (3024, 83540), (3360, 75186), (3780, 66832), (4032, 62655), (4177, 60480), (4320, 58478), (5040, 50124), (6048, 41770), (6720, 37593), (7560, 33416), (8354, 30240), (8640, 29239), (10080, 25062), (12096, 20885), (12531, 20160), (15120, 16708)]