1308948480

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{2029}}^1$

素因数の和:2069

約数の個数: 288

約数和(自身を含む): 5187218400

約数和(自身を除く): 3878269920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2029, 2048, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4032, 4058, 4480, 4608, 5040, 5120, 5376, 5760, 6087, 6144, 6720, 7168, 7680, 8064, 8116, 8960, 9216, 10080, 10145, 10240, 10752, 11520, 12174, 13440, 14203, 14336, 15360, 16128, 16232, 17920, 18261, 18432, 20160, 20290, 21504, 23040, 24348, 26880, 28406, 30435, 30720, 32256, 32464, 35840, 36522, 40320, 40580, 42609, 43008, 46080, 48696, 53760, 56812, 60870, 64512, 64928, 71015, 71680, 73044, 80640, 81160, 85218, 91305, 92160, 97392, 107520, 113624, 121740, 127827, 129024, 129856, 142030, 146088, 161280, 162320, 170436, 182610, 194784, 213045, 215040, 227248, 243480, 255654, 259712, 284060, 292176, 322560, 324640, 340872, 365220, 389568, 426090, 454496, 486960, 511308, 519424, 568120, 584352, 639135, 645120, 649280, 681744, 730440, 779136, 852180, 908992, 973920, 1022616, 1038848, 1136240, 1168704, 1278270, 1298560, 1363488, 1460880, 1558272, 1704360, 1817984, 1947840, 2045232, 2077696, 2272480, 2337408, 2556540, 2597120, 2726976, 2921760, 3116544, 3408720, 3635968, 3895680, 4090464, 4155392, 4544960, 4674816, 5113080, 5194240, 5453952, 5843520, 6233088, 6817440, 7271936, 7791360, 8180928, 9089920, 9349632, 10226160, 10388480, 10907904, 11687040, 12466176, 13634880, 14543872, 15582720, 16361856, 18179840, 18699264, 20452320, 20776960, 21815808, 23374080, 27269760, 29087744, 31165440, 32723712, 36359680, 37398528, 40904640, 43631616, 46748160, 54539520, 62330880, 65447424, 72719360, 81809280, 87263232, 93496320, 109079040, 130894848, 145438720, 163618560, 186992640, 218158080, 261789696, 327237120, 436316160, 654474240, 1308948480]

約数ペア:

[(1, 1308948480), (2, 654474240), (3, 436316160), (4, 327237120), (5, 261789696), (6, 218158080), (7, 186992640), (8, 163618560), (9, 145438720), (10, 130894848), (12, 109079040), (14, 93496320), (15, 87263232), (16, 81809280), (18, 72719360), (20, 65447424), (21, 62330880), (24, 54539520), (28, 46748160), (30, 43631616), (32, 40904640), (35, 37398528), (36, 36359680), (40, 32723712), (42, 31165440), (45, 29087744), (48, 27269760), (56, 23374080), (60, 21815808), (63, 20776960), (64, 20452320), (70, 18699264), (72, 18179840), (80, 16361856), (84, 15582720), (90, 14543872), (96, 13634880), (105, 12466176), (112, 11687040), (120, 10907904), (126, 10388480), (128, 10226160), (140, 9349632), (144, 9089920), (160, 8180928), (168, 7791360), (180, 7271936), (192, 6817440), (210, 6233088), (224, 5843520), (240, 5453952), (252, 5194240), (256, 5113080), (280, 4674816), (288, 4544960), (315, 4155392), (320, 4090464), (336, 3895680), (360, 3635968), (384, 3408720), (420, 3116544), (448, 2921760), (480, 2726976), (504, 2597120), (512, 2556540), (560, 2337408), (576, 2272480), (630, 2077696), (640, 2045232), (672, 1947840), (720, 1817984), (768, 1704360), (840, 1558272), (896, 1460880), (960, 1363488), (1008, 1298560), (1024, 1278270), (1120, 1168704), (1152, 1136240), (1260, 1038848), (1280, 1022616), (1344, 973920), (1440, 908992), (1536, 852180), (1680, 779136), (1792, 730440), (1920, 681744), (2016, 649280), (2029, 645120), (2048, 639135), (2240, 584352), (2304, 568120), (2520, 519424), (2560, 511308), (2688, 486960), (2880, 454496), (3072, 426090), (3360, 389568), (3584, 365220), (3840, 340872), (4032, 324640), (4058, 322560), (4480, 292176), (4608, 284060), (5040, 259712), (5120, 255654), (5376, 243480), (5760, 227248), (6087, 215040), (6144, 213045), (6720, 194784), (7168, 182610), (7680, 170436), (8064, 162320), (8116, 161280), (8960, 146088), (9216, 142030), (10080, 129856), (10145, 129024), (10240, 127827), (10752, 121740), (11520, 113624), (12174, 107520), (13440, 97392), (14203, 92160), (14336, 91305), (15360, 85218), (16128, 81160), (16232, 80640), (17920, 73044), (18261, 71680), (18432, 71015), (20160, 64928), (20290, 64512), (21504, 60870), (23040, 56812), (24348, 53760), (26880, 48696), (28406, 46080), (30435, 43008), (30720, 42609), (32256, 40580), (32464, 40320), (35840, 36522)]