2517772320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{249779}}^1$

素因数の和:249807

約数の個数: 144

約数和(自身を含む): 9819351360

約数和(自身を除く): 7301579040

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, 249779, 499558, 749337, 999116, 1248895, 1498674, 1748453, 1998232, 2248011, 2497790, 2997348, 3496906, 3746685, 3996464, 4496022, 4995580, 5245359, 5994696, 6993812, 7493370, 7992928, 8742265, 8992044, 9991160, 10490718, 11240055, 11989392, 13987624, 14986740, 15736077, 17484530, 17984088, 19982320, 20981436, 22480110, 23978784, 26226795, 27975248, 29973480, 31472154, 34969060, 35968176, 39964640, 41962872, 44960220, 52453590, 55950496, 59946960, 62944308, 69938120, 71936352, 78680385, 83925744, 89920440, 104907180, 119893920, 125888616, 139876240, 157360770, 167851488, 179840880, 209814360, 251777232, 279752480, 314721540, 359681760, 419628720, 503554464, 629443080, 839257440, 1258886160, 2517772320]

約数ペア:

[(1, 2517772320), (2, 1258886160), (3, 839257440), (4, 629443080), (5, 503554464), (6, 419628720), (7, 359681760), (8, 314721540), (9, 279752480), (10, 251777232), (12, 209814360), (14, 179840880), (15, 167851488), (16, 157360770), (18, 139876240), (20, 125888616), (21, 119893920), (24, 104907180), (28, 89920440), (30, 83925744), (32, 78680385), (35, 71936352), (36, 69938120), (40, 62944308), (42, 59946960), (45, 55950496), (48, 52453590), (56, 44960220), (60, 41962872), (63, 39964640), (70, 35968176), (72, 34969060), (80, 31472154), (84, 29973480), (90, 27975248), (96, 26226795), (105, 23978784), (112, 22480110), (120, 20981436), (126, 19982320), (140, 17984088), (144, 17484530), (160, 15736077), (168, 14986740), (180, 13987624), (210, 11989392), (224, 11240055), (240, 10490718), (252, 9991160), (280, 8992044), (288, 8742265), (315, 7992928), (336, 7493370), (360, 6993812), (420, 5994696), (480, 5245359), (504, 4995580), (560, 4496022), (630, 3996464), (672, 3746685), (720, 3496906), (840, 2997348), (1008, 2497790), (1120, 2248011), (1260, 1998232), (1440, 1748453), (1680, 1498674), (2016, 1248895), (2520, 999116), (3360, 749337), (5040, 499558), (10080, 249779)]