72628120320

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{6269}}^1$

素因数の和:6731

約数の個数: 288

約数和(自身を含む): 265750087680

約数和(自身を除く): 193121967360

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, 256, 280, 320, 336, 384, 420, 431, 448, 480, 560, 640, 672, 768, 840, 862, 896, 960, 1120, 1280, 1293, 1344, 1680, 1724, 1792, 1920, 2155, 2240, 2586, 2688, 3017, 3360, 3448, 3840, 4310, 4480, 5172, 5376, 6034, 6269, 6465, 6720, 6896, 8620, 8960, 9051, 10344, 12068, 12538, 12930, 13440, 13792, 15085, 17240, 18102, 18807, 20688, 24136, 25076, 25860, 26880, 27584, 30170, 31345, 34480, 36204, 37614, 41376, 43883, 45255, 48272, 50152, 51720, 55168, 60340, 62690, 68960, 72408, 75228, 82752, 87766, 90510, 94035, 96544, 100304, 103440, 110336, 120680, 125380, 131649, 137920, 144816, 150456, 165504, 175532, 181020, 188070, 193088, 200608, 206880, 219415, 241360, 250760, 263298, 275840, 289632, 300912, 331008, 351064, 362040, 376140, 386176, 401216, 413760, 438830, 482720, 501520, 526596, 551680, 579264, 601824, 658245, 702128, 724080, 752280, 772352, 802432, 827520, 877660, 965440, 1003040, 1053192, 1158528, 1203648, 1316490, 1404256, 1448160, 1504560, 1604864, 1655040, 1755320, 1930880, 2006080, 2106384, 2317056, 2407296, 2632980, 2701939, 2808512, 2896320, 3009120, 3510640, 3861760, 4012160, 4212768, 4814592, 5265960, 5403878, 5617024, 5792640, 6018240, 7021280, 8024320, 8105817, 8425536, 10531920, 10807756, 11234048, 11585280, 12036480, 13509695, 14042560, 16211634, 16851072, 18913573, 21063840, 21615512, 24072960, 27019390, 28085120, 32423268, 33702144, 37827146, 40529085, 42127680, 43231024, 54038780, 56170240, 56740719, 64846536, 75654292, 81058170, 84255360, 86462048, 94567865, 108077560, 113481438, 129693072, 151308584, 162116340, 168510720, 172924096, 189135730, 216155120, 226962876, 259386144, 283703595, 302617168, 324232680, 345848192, 378271460, 432310240, 453925752, 518772288, 567407190, 605234336, 648465360, 691696384, 756542920, 864620480, 907851504, 1037544576, 1134814380, 1210468672, 1296930720, 1513085840, 1729240960, 1815703008, 2075089152, 2269628760, 2420937344, 2593861440, 3026171680, 3458481920, 3631406016, 4539257520, 4841874688, 5187722880, 6052343360, 7262812032, 9078515040, 10375445760, 12104686720, 14525624064, 18157030080, 24209373440, 36314060160, 72628120320]

約数ペア:

[(1, 72628120320), (2, 36314060160), (3, 24209373440), (4, 18157030080), (5, 14525624064), (6, 12104686720), (7, 10375445760), (8, 9078515040), (10, 7262812032), (12, 6052343360), (14, 5187722880), (15, 4841874688), (16, 4539257520), (20, 3631406016), (21, 3458481920), (24, 3026171680), (28, 2593861440), (30, 2420937344), (32, 2269628760), (35, 2075089152), (40, 1815703008), (42, 1729240960), (48, 1513085840), (56, 1296930720), (60, 1210468672), (64, 1134814380), (70, 1037544576), (80, 907851504), (84, 864620480), (96, 756542920), (105, 691696384), (112, 648465360), (120, 605234336), (128, 567407190), (140, 518772288), (160, 453925752), (168, 432310240), (192, 378271460), (210, 345848192), (224, 324232680), (240, 302617168), (256, 283703595), (280, 259386144), (320, 226962876), (336, 216155120), (384, 189135730), (420, 172924096), (431, 168510720), (448, 162116340), (480, 151308584), (560, 129693072), (640, 113481438), (672, 108077560), (768, 94567865), (840, 86462048), (862, 84255360), (896, 81058170), (960, 75654292), (1120, 64846536), (1280, 56740719), (1293, 56170240), (1344, 54038780), (1680, 43231024), (1724, 42127680), (1792, 40529085), (1920, 37827146), (2155, 33702144), (2240, 32423268), (2586, 28085120), (2688, 27019390), (3017, 24072960), (3360, 21615512), (3448, 21063840), (3840, 18913573), (4310, 16851072), (4480, 16211634), (5172, 14042560), (5376, 13509695), (6034, 12036480), (6269, 11585280), (6465, 11234048), (6720, 10807756), (6896, 10531920), (8620, 8425536), (8960, 8105817), (9051, 8024320), (10344, 7021280), (12068, 6018240), (12538, 5792640), (12930, 5617024), (13440, 5403878), (13792, 5265960), (15085, 4814592), (17240, 4212768), (18102, 4012160), (18807, 3861760), (20688, 3510640), (24136, 3009120), (25076, 2896320), (25860, 2808512), (26880, 2701939), (27584, 2632980), (30170, 2407296), (31345, 2317056), (34480, 2106384), (36204, 2006080), (37614, 1930880), (41376, 1755320), (43883, 1655040), (45255, 1604864), (48272, 1504560), (50152, 1448160), (51720, 1404256), (55168, 1316490), (60340, 1203648), (62690, 1158528), (68960, 1053192), (72408, 1003040), (75228, 965440), (82752, 877660), (87766, 827520), (90510, 802432), (94035, 772352), (96544, 752280), (100304, 724080), (103440, 702128), (110336, 658245), (120680, 601824), (125380, 579264), (131649, 551680), (137920, 526596), (144816, 501520), (150456, 482720), (165504, 438830), (175532, 413760), (181020, 401216), (188070, 386176), (193088, 376140), (200608, 362040), (206880, 351064), (219415, 331008), (241360, 300912), (250760, 289632), (263298, 275840)]