680601600

素因数分解:

$2^{11}\times 3^2\times 5^2\times 7^1\times {\mathrm{211}}^1$

素因数の和:256

約数の個数: 432

約数和(自身を含む): 2798883360

約数和(自身を除く): 2118281760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 211, 224, 225, 240, 252, 256, 280, 288, 300, 315, 320, 336, 350, 360, 384, 400, 420, 422, 448, 450, 480, 504, 512, 525, 560, 576, 600, 630, 633, 640, 672, 700, 720, 768, 800, 840, 844, 896, 900, 960, 1008, 1024, 1050, 1055, 1120, 1152, 1200, 1260, 1266, 1280, 1344, 1400, 1440, 1477, 1536, 1575, 1600, 1680, 1688, 1792, 1800, 1899, 1920, 2016, 2048, 2100, 2110, 2240, 2304, 2400, 2520, 2532, 2560, 2688, 2800, 2880, 2954, 3072, 3150, 3165, 3200, 3360, 3376, 3584, 3600, 3798, 3840, 4032, 4200, 4220, 4431, 4480, 4608, 4800, 5040, 5064, 5120, 5275, 5376, 5600, 5760, 5908, 6144, 6300, 6330, 6400, 6720, 6752, 7168, 7200, 7385, 7596, 7680, 8064, 8400, 8440, 8862, 8960, 9216, 9495, 9600, 10080, 10128, 10240, 10550, 10752, 11200, 11520, 11816, 12600, 12660, 12800, 13293, 13440, 13504, 14336, 14400, 14770, 15192, 15360, 15825, 16128, 16800, 16880, 17724, 17920, 18432, 18990, 19200, 20160, 20256, 21100, 21504, 22155, 22400, 23040, 23632, 25200, 25320, 25600, 26586, 26880, 27008, 28800, 29540, 30384, 30720, 31650, 32256, 33600, 33760, 35448, 35840, 36925, 37980, 38400, 40320, 40512, 42200, 43008, 44310, 44800, 46080, 47264, 47475, 50400, 50640, 51200, 53172, 53760, 54016, 57600, 59080, 60768, 63300, 64512, 66465, 67200, 67520, 70896, 71680, 73850, 75960, 76800, 80640, 81024, 84400, 88620, 89600, 92160, 94528, 94950, 100800, 101280, 106344, 107520, 108032, 110775, 115200, 118160, 121536, 126600, 129024, 132930, 134400, 135040, 141792, 147700, 151920, 153600, 161280, 162048, 168800, 177240, 179200, 189056, 189900, 201600, 202560, 212688, 215040, 216064, 221550, 230400, 236320, 243072, 253200, 265860, 268800, 270080, 283584, 295400, 303840, 322560, 324096, 332325, 337600, 354480, 358400, 378112, 379800, 403200, 405120, 425376, 432128, 443100, 460800, 472640, 486144, 506400, 531720, 537600, 540160, 567168, 590800, 607680, 645120, 648192, 664650, 675200, 708960, 756224, 759600, 806400, 810240, 850752, 886200, 945280, 972288, 1012800, 1063440, 1075200, 1080320, 1134336, 1181600, 1215360, 1296384, 1329300, 1350400, 1417920, 1512448, 1519200, 1612800, 1620480, 1701504, 1772400, 1890560, 1944576, 2025600, 2126880, 2160640, 2268672, 2363200, 2430720, 2658600, 2700800, 2835840, 3024896, 3038400, 3225600, 3240960, 3403008, 3544800, 3781120, 3889152, 4051200, 4253760, 4537344, 4726400, 4861440, 5317200, 5401600, 5671680, 6076800, 6481920, 6806016, 7089600, 7562240, 8102400, 8507520, 9074688, 9452800, 9722880, 10634400, 10803200, 11343360, 12153600, 13612032, 14179200, 15124480, 16204800, 17015040, 18905600, 19445760, 21268800, 22686720, 24307200, 27224064, 28358400, 32409600, 34030080, 37811200, 42537600, 45373440, 48614400, 56716800, 68060160, 75622400, 85075200, 97228800, 113433600, 136120320, 170150400, 226867200, 340300800, 680601600]

約数ペア:

[(1, 680601600), (2, 340300800), (3, 226867200), (4, 170150400), (5, 136120320), (6, 113433600), (7, 97228800), (8, 85075200), (9, 75622400), (10, 68060160), (12, 56716800), (14, 48614400), (15, 45373440), (16, 42537600), (18, 37811200), (20, 34030080), (21, 32409600), (24, 28358400), (25, 27224064), (28, 24307200), (30, 22686720), (32, 21268800), (35, 19445760), (36, 18905600), (40, 17015040), (42, 16204800), (45, 15124480), (48, 14179200), (50, 13612032), (56, 12153600), (60, 11343360), (63, 10803200), (64, 10634400), (70, 9722880), (72, 9452800), (75, 9074688), (80, 8507520), (84, 8102400), (90, 7562240), (96, 7089600), (100, 6806016), (105, 6481920), (112, 6076800), (120, 5671680), (126, 5401600), (128, 5317200), (140, 4861440), (144, 4726400), (150, 4537344), (160, 4253760), (168, 4051200), (175, 3889152), (180, 3781120), (192, 3544800), (200, 3403008), (210, 3240960), (211, 3225600), (224, 3038400), (225, 3024896), (240, 2835840), (252, 2700800), (256, 2658600), (280, 2430720), (288, 2363200), (300, 2268672), (315, 2160640), (320, 2126880), (336, 2025600), (350, 1944576), (360, 1890560), (384, 1772400), (400, 1701504), (420, 1620480), (422, 1612800), (448, 1519200), (450, 1512448), (480, 1417920), (504, 1350400), (512, 1329300), (525, 1296384), (560, 1215360), (576, 1181600), (600, 1134336), (630, 1080320), (633, 1075200), (640, 1063440), (672, 1012800), (700, 972288), (720, 945280), (768, 886200), (800, 850752), (840, 810240), (844, 806400), (896, 759600), (900, 756224), (960, 708960), (1008, 675200), (1024, 664650), (1050, 648192), (1055, 645120), (1120, 607680), (1152, 590800), (1200, 567168), (1260, 540160), (1266, 537600), (1280, 531720), (1344, 506400), (1400, 486144), (1440, 472640), (1477, 460800), (1536, 443100), (1575, 432128), (1600, 425376), (1680, 405120), (1688, 403200), (1792, 379800), (1800, 378112), (1899, 358400), (1920, 354480), (2016, 337600), (2048, 332325), (2100, 324096), (2110, 322560), (2240, 303840), (2304, 295400), (2400, 283584), (2520, 270080), (2532, 268800), (2560, 265860), (2688, 253200), (2800, 243072), (2880, 236320), (2954, 230400), (3072, 221550), (3150, 216064), (3165, 215040), (3200, 212688), (3360, 202560), (3376, 201600), (3584, 189900), (3600, 189056), (3798, 179200), (3840, 177240), (4032, 168800), (4200, 162048), (4220, 161280), (4431, 153600), (4480, 151920), (4608, 147700), (4800, 141792), (5040, 135040), (5064, 134400), (5120, 132930), (5275, 129024), (5376, 126600), (5600, 121536), (5760, 118160), (5908, 115200), (6144, 110775), (6300, 108032), (6330, 107520), (6400, 106344), (6720, 101280), (6752, 100800), (7168, 94950), (7200, 94528), (7385, 92160), (7596, 89600), (7680, 88620), (8064, 84400), (8400, 81024), (8440, 80640), (8862, 76800), (8960, 75960), (9216, 73850), (9495, 71680), (9600, 70896), (10080, 67520), (10128, 67200), (10240, 66465), (10550, 64512), (10752, 63300), (11200, 60768), (11520, 59080), (11816, 57600), (12600, 54016), (12660, 53760), (12800, 53172), (13293, 51200), (13440, 50640), (13504, 50400), (14336, 47475), (14400, 47264), (14770, 46080), (15192, 44800), (15360, 44310), (15825, 43008), (16128, 42200), (16800, 40512), (16880, 40320), (17724, 38400), (17920, 37980), (18432, 36925), (18990, 35840), (19200, 35448), (20160, 33760), (20256, 33600), (21100, 32256), (21504, 31650), (22155, 30720), (22400, 30384), (23040, 29540), (23632, 28800), (25200, 27008), (25320, 26880), (25600, 26586)]