561684480

素因数分解:

$2^{13}\times 3^1\times 5^1\times 7^1\times {\mathrm{653}}^1$

素因数の和:694

約数の個数: 224

約数和(自身を含む): 2057180544

約数和(自身を除く): 1495496064

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, 448, 480, 512, 560, 640, 653, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1306, 1344, 1536, 1680, 1792, 1920, 1959, 2048, 2240, 2560, 2612, 2688, 3072, 3265, 3360, 3584, 3840, 3918, 4096, 4480, 4571, 5120, 5224, 5376, 6144, 6530, 6720, 7168, 7680, 7836, 8192, 8960, 9142, 9795, 10240, 10448, 10752, 12288, 13060, 13440, 13713, 14336, 15360, 15672, 17920, 18284, 19590, 20480, 20896, 21504, 22855, 24576, 26120, 26880, 27426, 28672, 30720, 31344, 35840, 36568, 39180, 40960, 41792, 43008, 45710, 52240, 53760, 54852, 57344, 61440, 62688, 68565, 71680, 73136, 78360, 83584, 86016, 91420, 104480, 107520, 109704, 122880, 125376, 137130, 143360, 146272, 156720, 167168, 172032, 182840, 208960, 215040, 219408, 250752, 274260, 286720, 292544, 313440, 334336, 365680, 417920, 430080, 438816, 501504, 548520, 585088, 626880, 668672, 731360, 835840, 860160, 877632, 1003008, 1097040, 1170176, 1253760, 1337344, 1462720, 1671680, 1755264, 2006016, 2194080, 2340352, 2507520, 2674688, 2925440, 3343360, 3510528, 4012032, 4388160, 4680704, 5015040, 5349376, 5850880, 6686720, 7021056, 8024064, 8776320, 9361408, 10030080, 11701760, 13373440, 14042112, 16048128, 17552640, 18722816, 20060160, 23403520, 26746880, 28084224, 35105280, 37445632, 40120320, 46807040, 56168448, 70210560, 80240640, 93614080, 112336896, 140421120, 187228160, 280842240, 561684480]

約数ペア:

[(1, 561684480), (2, 280842240), (3, 187228160), (4, 140421120), (5, 112336896), (6, 93614080), (7, 80240640), (8, 70210560), (10, 56168448), (12, 46807040), (14, 40120320), (15, 37445632), (16, 35105280), (20, 28084224), (21, 26746880), (24, 23403520), (28, 20060160), (30, 18722816), (32, 17552640), (35, 16048128), (40, 14042112), (42, 13373440), (48, 11701760), (56, 10030080), (60, 9361408), (64, 8776320), (70, 8024064), (80, 7021056), (84, 6686720), (96, 5850880), (105, 5349376), (112, 5015040), (120, 4680704), (128, 4388160), (140, 4012032), (160, 3510528), (168, 3343360), (192, 2925440), (210, 2674688), (224, 2507520), (240, 2340352), (256, 2194080), (280, 2006016), (320, 1755264), (336, 1671680), (384, 1462720), (420, 1337344), (448, 1253760), (480, 1170176), (512, 1097040), (560, 1003008), (640, 877632), (653, 860160), (672, 835840), (768, 731360), (840, 668672), (896, 626880), (960, 585088), (1024, 548520), (1120, 501504), (1280, 438816), (1306, 430080), (1344, 417920), (1536, 365680), (1680, 334336), (1792, 313440), (1920, 292544), (1959, 286720), (2048, 274260), (2240, 250752), (2560, 219408), (2612, 215040), (2688, 208960), (3072, 182840), (3265, 172032), (3360, 167168), (3584, 156720), (3840, 146272), (3918, 143360), (4096, 137130), (4480, 125376), (4571, 122880), (5120, 109704), (5224, 107520), (5376, 104480), (6144, 91420), (6530, 86016), (6720, 83584), (7168, 78360), (7680, 73136), (7836, 71680), (8192, 68565), (8960, 62688), (9142, 61440), (9795, 57344), (10240, 54852), (10448, 53760), (10752, 52240), (12288, 45710), (13060, 43008), (13440, 41792), (13713, 40960), (14336, 39180), (15360, 36568), (15672, 35840), (17920, 31344), (18284, 30720), (19590, 28672), (20480, 27426), (20896, 26880), (21504, 26120), (22855, 24576)]