1016081280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:618

約数の個数: 256

約数和(自身を含む): 3634790400

約数和(自身を除く): 2618709120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 127, 128, 135, 144, 160, 180, 192, 216, 240, 254, 270, 288, 320, 360, 381, 384, 432, 463, 480, 508, 540, 576, 635, 640, 720, 762, 864, 926, 960, 1016, 1080, 1143, 1152, 1270, 1389, 1440, 1524, 1728, 1852, 1905, 1920, 2032, 2160, 2286, 2315, 2540, 2778, 2880, 3048, 3429, 3456, 3704, 3810, 4064, 4167, 4320, 4572, 4630, 5080, 5556, 5715, 5760, 6096, 6858, 6945, 7408, 7620, 8128, 8334, 8640, 9144, 9260, 10160, 11112, 11430, 12192, 12501, 13716, 13890, 14816, 15240, 16256, 16668, 17145, 17280, 18288, 18520, 20320, 20835, 22224, 22860, 24384, 25002, 27432, 27780, 29632, 30480, 33336, 34290, 36576, 37040, 40640, 41670, 44448, 45720, 48768, 50004, 54864, 55560, 58801, 59264, 60960, 62505, 66672, 68580, 73152, 74080, 81280, 83340, 88896, 91440, 100008, 109728, 111120, 117602, 121920, 125010, 133344, 137160, 146304, 148160, 166680, 176403, 177792, 182880, 200016, 219456, 222240, 235204, 243840, 250020, 266688, 274320, 294005, 296320, 333360, 352806, 365760, 400032, 438912, 444480, 470408, 500040, 529209, 533376, 548640, 588010, 666720, 705612, 731520, 800064, 882015, 888960, 940816, 1000080, 1058418, 1097280, 1176020, 1333440, 1411224, 1587627, 1600128, 1764030, 1881632, 2000160, 2116836, 2194560, 2352040, 2646045, 2666880, 2822448, 3175254, 3528060, 3763264, 4000320, 4233672, 4704080, 5292090, 5644896, 6350508, 7056120, 7526528, 7938135, 8000640, 8467344, 9408160, 10584180, 11289792, 12701016, 14112240, 15876270, 16934688, 18816320, 21168360, 22579584, 25402032, 28224480, 31752540, 33869376, 37632640, 42336720, 50804064, 56448960, 63505080, 67738752, 84673440, 101608128, 112897920, 127010160, 169346880, 203216256, 254020320, 338693760, 508040640, 1016081280]

約数ペア:

[(1, 1016081280), (2, 508040640), (3, 338693760), (4, 254020320), (5, 203216256), (6, 169346880), (8, 127010160), (9, 112897920), (10, 101608128), (12, 84673440), (15, 67738752), (16, 63505080), (18, 56448960), (20, 50804064), (24, 42336720), (27, 37632640), (30, 33869376), (32, 31752540), (36, 28224480), (40, 25402032), (45, 22579584), (48, 21168360), (54, 18816320), (60, 16934688), (64, 15876270), (72, 14112240), (80, 12701016), (90, 11289792), (96, 10584180), (108, 9408160), (120, 8467344), (127, 8000640), (128, 7938135), (135, 7526528), (144, 7056120), (160, 6350508), (180, 5644896), (192, 5292090), (216, 4704080), (240, 4233672), (254, 4000320), (270, 3763264), (288, 3528060), (320, 3175254), (360, 2822448), (381, 2666880), (384, 2646045), (432, 2352040), (463, 2194560), (480, 2116836), (508, 2000160), (540, 1881632), (576, 1764030), (635, 1600128), (640, 1587627), (720, 1411224), (762, 1333440), (864, 1176020), (926, 1097280), (960, 1058418), (1016, 1000080), (1080, 940816), (1143, 888960), (1152, 882015), (1270, 800064), (1389, 731520), (1440, 705612), (1524, 666720), (1728, 588010), (1852, 548640), (1905, 533376), (1920, 529209), (2032, 500040), (2160, 470408), (2286, 444480), (2315, 438912), (2540, 400032), (2778, 365760), (2880, 352806), (3048, 333360), (3429, 296320), (3456, 294005), (3704, 274320), (3810, 266688), (4064, 250020), (4167, 243840), (4320, 235204), (4572, 222240), (4630, 219456), (5080, 200016), (5556, 182880), (5715, 177792), (5760, 176403), (6096, 166680), (6858, 148160), (6945, 146304), (7408, 137160), (7620, 133344), (8128, 125010), (8334, 121920), (8640, 117602), (9144, 111120), (9260, 109728), (10160, 100008), (11112, 91440), (11430, 88896), (12192, 83340), (12501, 81280), (13716, 74080), (13890, 73152), (14816, 68580), (15240, 66672), (16256, 62505), (16668, 60960), (17145, 59264), (17280, 58801), (18288, 55560), (18520, 54864), (20320, 50004), (20835, 48768), (22224, 45720), (22860, 44448), (24384, 41670), (25002, 40640), (27432, 37040), (27780, 36576), (29632, 34290), (30480, 33336)]