2770585440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{117797}}^1$

素因数の和:117829

約数の個数: 144

約数和(自身を含む): 10152302832

約数和(自身を除く): 7381717392

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, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 117797, 235594, 353391, 471188, 588985, 706782, 824579, 942376, 1177970, 1413564, 1649158, 1766955, 1884752, 2355940, 2473737, 2827128, 3298316, 3533910, 3769504, 4122895, 4711880, 4947474, 5654256, 5772053, 6596632, 7067820, 8245790, 9423760, 9894948, 11308512, 11544106, 12368685, 13193264, 14135640, 16491580, 17316159, 18847520, 19789896, 23088212, 24737370, 26386528, 28271280, 28860265, 32983160, 34632318, 39579792, 46176424, 49474740, 56542560, 57720530, 65966320, 69264636, 79159584, 86580795, 92352848, 98949480, 115441060, 131932640, 138529272, 173161590, 184705696, 197898960, 230882120, 277058544, 346323180, 395797920, 461764240, 554117088, 692646360, 923528480, 1385292720, 2770585440]

約数ペア:

[(1, 2770585440), (2, 1385292720), (3, 923528480), (4, 692646360), (5, 554117088), (6, 461764240), (7, 395797920), (8, 346323180), (10, 277058544), (12, 230882120), (14, 197898960), (15, 184705696), (16, 173161590), (20, 138529272), (21, 131932640), (24, 115441060), (28, 98949480), (30, 92352848), (32, 86580795), (35, 79159584), (40, 69264636), (42, 65966320), (48, 57720530), (49, 56542560), (56, 49474740), (60, 46176424), (70, 39579792), (80, 34632318), (84, 32983160), (96, 28860265), (98, 28271280), (105, 26386528), (112, 24737370), (120, 23088212), (140, 19789896), (147, 18847520), (160, 17316159), (168, 16491580), (196, 14135640), (210, 13193264), (224, 12368685), (240, 11544106), (245, 11308512), (280, 9894948), (294, 9423760), (336, 8245790), (392, 7067820), (420, 6596632), (480, 5772053), (490, 5654256), (560, 4947474), (588, 4711880), (672, 4122895), (735, 3769504), (784, 3533910), (840, 3298316), (980, 2827128), (1120, 2473737), (1176, 2355940), (1470, 1884752), (1568, 1766955), (1680, 1649158), (1960, 1413564), (2352, 1177970), (2940, 942376), (3360, 824579), (3920, 706782), (4704, 588985), (5880, 471188), (7840, 353391), (11760, 235594), (23520, 117797)]