210744024960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{15680359}}^1$

素因数の和:15680388

約数の個数: 128

約数和(自身を含む): 767710425600

約数和(自身を除く): 556966400640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 15680359, 31360718, 47041077, 62721436, 78401795, 94082154, 109762513, 125442872, 156803590, 188164308, 219525026, 235205385, 250885744, 313607180, 329287539, 376328616, 439050052, 470410770, 501771488, 548812565, 627214360, 658575078, 752657232, 878100104, 940821540, 1003542976, 1097625130, 1254428720, 1317150156, 1505314464, 1646437695, 1756200208, 1881643080, 2007085952, 2195250260, 2508857440, 2634300312, 3010628928, 3292875390, 3512400416, 3763286160, 4390500520, 5017714880, 5268600624, 6021257856, 6585750780, 7024800832, 7526572320, 8781001040, 10035429760, 10537201248, 13171501560, 14049601664, 15053144640, 17562002080, 21074402496, 26343003120, 30106289280, 35124004160, 42148804992, 52686006240, 70248008320, 105372012480, 210744024960]

約数ペア:

[(1, 210744024960), (2, 105372012480), (3, 70248008320), (4, 52686006240), (5, 42148804992), (6, 35124004160), (7, 30106289280), (8, 26343003120), (10, 21074402496), (12, 17562002080), (14, 15053144640), (15, 14049601664), (16, 13171501560), (20, 10537201248), (21, 10035429760), (24, 8781001040), (28, 7526572320), (30, 7024800832), (32, 6585750780), (35, 6021257856), (40, 5268600624), (42, 5017714880), (48, 4390500520), (56, 3763286160), (60, 3512400416), (64, 3292875390), (70, 3010628928), (80, 2634300312), (84, 2508857440), (96, 2195250260), (105, 2007085952), (112, 1881643080), (120, 1756200208), (128, 1646437695), (140, 1505314464), (160, 1317150156), (168, 1254428720), (192, 1097625130), (210, 1003542976), (224, 940821540), (240, 878100104), (280, 752657232), (320, 658575078), (336, 627214360), (384, 548812565), (420, 501771488), (448, 470410770), (480, 439050052), (560, 376328616), (640, 329287539), (672, 313607180), (840, 250885744), (896, 235205385), (960, 219525026), (1120, 188164308), (1344, 156803590), (1680, 125442872), (1920, 109762513), (2240, 94082154), (2688, 78401795), (3360, 62721436), (4480, 47041077), (6720, 31360718), (13440, 15680359)]