2025649920

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{421}}^1$

素因数の和:631

約数の個数: 288

約数和(自身を含む): 7452587520

約数和(自身を除く): 5426937600

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, 179, 192, 210, 224, 240, 256, 280, 320, 336, 358, 384, 420, 421, 448, 480, 537, 560, 640, 672, 716, 768, 840, 842, 895, 896, 960, 1074, 1120, 1253, 1263, 1280, 1344, 1432, 1680, 1684, 1790, 1792, 1920, 2105, 2148, 2240, 2506, 2526, 2685, 2688, 2864, 2947, 3360, 3368, 3580, 3759, 3840, 4210, 4296, 4480, 5012, 5052, 5370, 5376, 5728, 5894, 6265, 6315, 6720, 6736, 7160, 7518, 8420, 8592, 8841, 8960, 10024, 10104, 10740, 11456, 11788, 12530, 12630, 13440, 13472, 14320, 14735, 15036, 16840, 17184, 17682, 18795, 20048, 20208, 21480, 22912, 23576, 25060, 25260, 26880, 26944, 28640, 29470, 30072, 33680, 34368, 35364, 37590, 40096, 40416, 42960, 44205, 45824, 47152, 50120, 50520, 53888, 57280, 58940, 60144, 67360, 68736, 70728, 75180, 75359, 80192, 80832, 85920, 88410, 94304, 100240, 101040, 107776, 114560, 117880, 120288, 134720, 137472, 141456, 150360, 150718, 160384, 161664, 171840, 176820, 188608, 200480, 202080, 226077, 229120, 235760, 240576, 269440, 282912, 300720, 301436, 320768, 323328, 343680, 353640, 376795, 377216, 400960, 404160, 452154, 471520, 481152, 527513, 538880, 565824, 601440, 602872, 687360, 707280, 753590, 754432, 801920, 808320, 904308, 943040, 962304, 1055026, 1130385, 1131648, 1202880, 1205744, 1414560, 1507180, 1582539, 1603840, 1616640, 1808616, 1886080, 2110052, 2260770, 2263296, 2405760, 2411488, 2637565, 2829120, 3014360, 3165078, 3617232, 3772160, 4220104, 4521540, 4811520, 4822976, 5275130, 5658240, 6028720, 6330156, 7234464, 7912695, 8440208, 9043080, 9645952, 10550260, 11316480, 12057440, 12660312, 14468928, 15825390, 16880416, 18086160, 19291904, 21100520, 24114880, 25320624, 28937856, 31650780, 33760832, 36172320, 42201040, 48229760, 50641248, 57875712, 63301560, 67521664, 72344640, 84402080, 96459520, 101282496, 126603120, 135043328, 144689280, 168804160, 202564992, 253206240, 289378560, 337608320, 405129984, 506412480, 675216640, 1012824960, 2025649920]

約数ペア:

[(1, 2025649920), (2, 1012824960), (3, 675216640), (4, 506412480), (5, 405129984), (6, 337608320), (7, 289378560), (8, 253206240), (10, 202564992), (12, 168804160), (14, 144689280), (15, 135043328), (16, 126603120), (20, 101282496), (21, 96459520), (24, 84402080), (28, 72344640), (30, 67521664), (32, 63301560), (35, 57875712), (40, 50641248), (42, 48229760), (48, 42201040), (56, 36172320), (60, 33760832), (64, 31650780), (70, 28937856), (80, 25320624), (84, 24114880), (96, 21100520), (105, 19291904), (112, 18086160), (120, 16880416), (128, 15825390), (140, 14468928), (160, 12660312), (168, 12057440), (179, 11316480), (192, 10550260), (210, 9645952), (224, 9043080), (240, 8440208), (256, 7912695), (280, 7234464), (320, 6330156), (336, 6028720), (358, 5658240), (384, 5275130), (420, 4822976), (421, 4811520), (448, 4521540), (480, 4220104), (537, 3772160), (560, 3617232), (640, 3165078), (672, 3014360), (716, 2829120), (768, 2637565), (840, 2411488), (842, 2405760), (895, 2263296), (896, 2260770), (960, 2110052), (1074, 1886080), (1120, 1808616), (1253, 1616640), (1263, 1603840), (1280, 1582539), (1344, 1507180), (1432, 1414560), (1680, 1205744), (1684, 1202880), (1790, 1131648), (1792, 1130385), (1920, 1055026), (2105, 962304), (2148, 943040), (2240, 904308), (2506, 808320), (2526, 801920), (2685, 754432), (2688, 753590), (2864, 707280), (2947, 687360), (3360, 602872), (3368, 601440), (3580, 565824), (3759, 538880), (3840, 527513), (4210, 481152), (4296, 471520), (4480, 452154), (5012, 404160), (5052, 400960), (5370, 377216), (5376, 376795), (5728, 353640), (5894, 343680), (6265, 323328), (6315, 320768), (6720, 301436), (6736, 300720), (7160, 282912), (7518, 269440), (8420, 240576), (8592, 235760), (8841, 229120), (8960, 226077), (10024, 202080), (10104, 200480), (10740, 188608), (11456, 176820), (11788, 171840), (12530, 161664), (12630, 160384), (13440, 150718), (13472, 150360), (14320, 141456), (14735, 137472), (15036, 134720), (16840, 120288), (17184, 117880), (17682, 114560), (18795, 107776), (20048, 101040), (20208, 100240), (21480, 94304), (22912, 88410), (23576, 85920), (25060, 80832), (25260, 80192), (26880, 75359), (26944, 75180), (28640, 70728), (29470, 68736), (30072, 67360), (33680, 60144), (34368, 58940), (35364, 57280), (37590, 53888), (40096, 50520), (40416, 50120), (42960, 47152), (44205, 45824)]