172719665280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{71909}}^1$

素因数の和:72076

約数の個数: 256

約数和(自身を含む): 616124880000

約数和(自身を除く): 443405214720

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, 128, 135, 139, 144, 160, 180, 192, 216, 240, 270, 278, 288, 320, 360, 384, 417, 432, 480, 540, 556, 576, 640, 695, 720, 834, 864, 960, 1080, 1112, 1152, 1251, 1390, 1440, 1668, 1728, 1920, 2085, 2160, 2224, 2502, 2780, 2880, 3336, 3456, 3753, 4170, 4320, 4448, 5004, 5560, 5760, 6255, 6672, 7506, 8340, 8640, 8896, 10008, 11120, 12510, 13344, 15012, 16680, 17280, 17792, 18765, 20016, 22240, 25020, 26688, 30024, 33360, 37530, 40032, 44480, 50040, 53376, 60048, 66720, 71909, 75060, 80064, 88960, 100080, 120096, 133440, 143818, 150120, 160128, 200160, 215727, 240192, 266880, 287636, 300240, 359545, 400320, 431454, 480384, 575272, 600480, 647181, 719090, 800640, 862908, 1078635, 1150544, 1200960, 1294362, 1438180, 1725816, 1941543, 2157270, 2301088, 2401920, 2588724, 2876360, 3235905, 3451632, 3883086, 4314540, 4602176, 5177448, 5752720, 6471810, 6903264, 7766172, 8629080, 9204352, 9707715, 9995351, 10354896, 11505440, 12943620, 13806528, 15532344, 17258160, 19415430, 19990702, 20709792, 23010880, 25887240, 27613056, 29986053, 31064688, 34516320, 38830860, 39981404, 41419584, 46021760, 49976755, 51774480, 59972106, 62129376, 69032640, 77661720, 79962808, 82839168, 89958159, 99953510, 103548960, 119944212, 124258752, 138065280, 149930265, 155323440, 159925616, 179916318, 199907020, 207097920, 239888424, 248517504, 269874477, 299860530, 310646880, 319851232, 359832636, 399814040, 414195840, 449790795, 479776848, 539748954, 599721060, 621293760, 639702464, 719665272, 799628080, 899581590, 959553696, 1079497908, 1199442120, 1242587520, 1279404928, 1349372385, 1439330544, 1599256160, 1799163180, 1919107392, 2158995816, 2398884240, 2698744770, 2878661088, 3198512320, 3598326360, 3838214784, 4317991632, 4797768480, 5397489540, 5757322176, 6397024640, 7196652720, 8635983264, 9595536960, 10794979080, 11514644352, 14393305440, 17271966528, 19191073920, 21589958160, 28786610880, 34543933056, 43179916320, 57573221760, 86359832640, 172719665280]

約数ペア:

[(1, 172719665280), (2, 86359832640), (3, 57573221760), (4, 43179916320), (5, 34543933056), (6, 28786610880), (8, 21589958160), (9, 19191073920), (10, 17271966528), (12, 14393305440), (15, 11514644352), (16, 10794979080), (18, 9595536960), (20, 8635983264), (24, 7196652720), (27, 6397024640), (30, 5757322176), (32, 5397489540), (36, 4797768480), (40, 4317991632), (45, 3838214784), (48, 3598326360), (54, 3198512320), (60, 2878661088), (64, 2698744770), (72, 2398884240), (80, 2158995816), (90, 1919107392), (96, 1799163180), (108, 1599256160), (120, 1439330544), (128, 1349372385), (135, 1279404928), (139, 1242587520), (144, 1199442120), (160, 1079497908), (180, 959553696), (192, 899581590), (216, 799628080), (240, 719665272), (270, 639702464), (278, 621293760), (288, 599721060), (320, 539748954), (360, 479776848), (384, 449790795), (417, 414195840), (432, 399814040), (480, 359832636), (540, 319851232), (556, 310646880), (576, 299860530), (640, 269874477), (695, 248517504), (720, 239888424), (834, 207097920), (864, 199907020), (960, 179916318), (1080, 159925616), (1112, 155323440), (1152, 149930265), (1251, 138065280), (1390, 124258752), (1440, 119944212), (1668, 103548960), (1728, 99953510), (1920, 89958159), (2085, 82839168), (2160, 79962808), (2224, 77661720), (2502, 69032640), (2780, 62129376), (2880, 59972106), (3336, 51774480), (3456, 49976755), (3753, 46021760), (4170, 41419584), (4320, 39981404), (4448, 38830860), (5004, 34516320), (5560, 31064688), (5760, 29986053), (6255, 27613056), (6672, 25887240), (7506, 23010880), (8340, 20709792), (8640, 19990702), (8896, 19415430), (10008, 17258160), (11120, 15532344), (12510, 13806528), (13344, 12943620), (15012, 11505440), (16680, 10354896), (17280, 9995351), (17792, 9707715), (18765, 9204352), (20016, 8629080), (22240, 7766172), (25020, 6903264), (26688, 6471810), (30024, 5752720), (33360, 5177448), (37530, 4602176), (40032, 4314540), (44480, 3883086), (50040, 3451632), (53376, 3235905), (60048, 2876360), (66720, 2588724), (71909, 2401920), (75060, 2301088), (80064, 2157270), (88960, 1941543), (100080, 1725816), (120096, 1438180), (133440, 1294362), (143818, 1200960), (150120, 1150544), (160128, 1078635), (200160, 862908), (215727, 800640), (240192, 719090), (266880, 647181), (287636, 600480), (300240, 575272), (359545, 480384), (400320, 431454)]