1720965120

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 384

約数和(自身を含む): 6453457920

約数和(自身を除く): 4732492800

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, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 128, 140, 151, 159, 160, 168, 192, 210, 212, 224, 240, 256, 265, 280, 302, 318, 320, 336, 371, 384, 420, 424, 448, 453, 480, 512, 530, 560, 604, 636, 640, 672, 742, 755, 768, 795, 840, 848, 896, 906, 960, 1024, 1057, 1060, 1113, 1120, 1208, 1272, 1280, 1344, 1484, 1510, 1536, 1590, 1680, 1696, 1792, 1812, 1855, 1920, 2048, 2114, 2120, 2226, 2240, 2265, 2416, 2544, 2560, 2688, 2968, 3020, 3072, 3171, 3180, 3360, 3392, 3584, 3624, 3710, 3840, 4228, 4240, 4452, 4480, 4530, 4832, 5088, 5120, 5285, 5376, 5565, 5936, 6040, 6144, 6342, 6360, 6720, 6784, 7168, 7248, 7420, 7680, 8003, 8456, 8480, 8904, 8960, 9060, 9664, 10176, 10240, 10570, 10752, 11130, 11872, 12080, 12684, 12720, 13440, 13568, 14336, 14496, 14840, 15360, 15855, 16006, 16912, 16960, 17808, 17920, 18120, 19328, 20352, 21140, 21504, 22260, 23744, 24009, 24160, 25368, 25440, 26880, 27136, 28992, 29680, 30720, 31710, 32012, 33824, 33920, 35616, 35840, 36240, 38656, 40015, 40704, 42280, 43008, 44520, 47488, 48018, 48320, 50736, 50880, 53760, 54272, 56021, 57984, 59360, 63420, 64024, 67648, 67840, 71232, 71680, 72480, 77312, 80030, 81408, 84560, 89040, 94976, 96036, 96640, 101472, 101760, 107520, 108544, 112042, 115968, 118720, 120045, 126840, 128048, 135296, 135680, 142464, 144960, 154624, 160060, 162816, 168063, 169120, 178080, 189952, 192072, 193280, 202944, 203520, 215040, 224084, 231936, 237440, 240090, 253680, 256096, 270592, 271360, 280105, 284928, 289920, 309248, 320120, 325632, 336126, 338240, 356160, 379904, 384144, 386560, 405888, 407040, 448168, 463872, 474880, 480180, 507360, 512192, 541184, 542720, 560210, 569856, 579840, 640240, 672252, 676480, 712320, 759808, 768288, 773120, 811776, 814080, 840315, 896336, 927744, 949760, 960360, 1014720, 1024384, 1082368, 1120420, 1139712, 1159680, 1280480, 1344504, 1352960, 1424640, 1536576, 1546240, 1623552, 1628160, 1680630, 1792672, 1899520, 1920720, 2029440, 2048768, 2164736, 2240840, 2279424, 2319360, 2560960, 2689008, 2705920, 2849280, 3073152, 3247104, 3361260, 3585344, 3799040, 3841440, 4058880, 4097536, 4481680, 4638720, 5121920, 5378016, 5411840, 5698560, 6146304, 6494208, 6722520, 7170688, 7682880, 8117760, 8195072, 8963360, 10243840, 10756032, 10823680, 11397120, 12292608, 13445040, 14341376, 15365760, 16235520, 16390144, 17926720, 20487680, 21512064, 24585216, 26890080, 28682752, 30731520, 32471040, 35853440, 40975360, 43024128, 49170432, 53780160, 57365504, 61463040, 71706880, 81950720, 86048256, 107560320, 114731008, 122926080, 143413760, 172096512, 215120640, 245852160, 286827520, 344193024, 430241280, 573655040, 860482560, 1720965120]

約数ペア:

[(1, 1720965120), (2, 860482560), (3, 573655040), (4, 430241280), (5, 344193024), (6, 286827520), (7, 245852160), (8, 215120640), (10, 172096512), (12, 143413760), (14, 122926080), (15, 114731008), (16, 107560320), (20, 86048256), (21, 81950720), (24, 71706880), (28, 61463040), (30, 57365504), (32, 53780160), (35, 49170432), (40, 43024128), (42, 40975360), (48, 35853440), (53, 32471040), (56, 30731520), (60, 28682752), (64, 26890080), (70, 24585216), (80, 21512064), (84, 20487680), (96, 17926720), (105, 16390144), (106, 16235520), (112, 15365760), (120, 14341376), (128, 13445040), (140, 12292608), (151, 11397120), (159, 10823680), (160, 10756032), (168, 10243840), (192, 8963360), (210, 8195072), (212, 8117760), (224, 7682880), (240, 7170688), (256, 6722520), (265, 6494208), (280, 6146304), (302, 5698560), (318, 5411840), (320, 5378016), (336, 5121920), (371, 4638720), (384, 4481680), (420, 4097536), (424, 4058880), (448, 3841440), (453, 3799040), (480, 3585344), (512, 3361260), (530, 3247104), (560, 3073152), (604, 2849280), (636, 2705920), (640, 2689008), (672, 2560960), (742, 2319360), (755, 2279424), (768, 2240840), (795, 2164736), (840, 2048768), (848, 2029440), (896, 1920720), (906, 1899520), (960, 1792672), (1024, 1680630), (1057, 1628160), (1060, 1623552), (1113, 1546240), (1120, 1536576), (1208, 1424640), (1272, 1352960), (1280, 1344504), (1344, 1280480), (1484, 1159680), (1510, 1139712), (1536, 1120420), (1590, 1082368), (1680, 1024384), (1696, 1014720), (1792, 960360), (1812, 949760), (1855, 927744), (1920, 896336), (2048, 840315), (2114, 814080), (2120, 811776), (2226, 773120), (2240, 768288), (2265, 759808), (2416, 712320), (2544, 676480), (2560, 672252), (2688, 640240), (2968, 579840), (3020, 569856), (3072, 560210), (3171, 542720), (3180, 541184), (3360, 512192), (3392, 507360), (3584, 480180), (3624, 474880), (3710, 463872), (3840, 448168), (4228, 407040), (4240, 405888), (4452, 386560), (4480, 384144), (4530, 379904), (4832, 356160), (5088, 338240), (5120, 336126), (5285, 325632), (5376, 320120), (5565, 309248), (5936, 289920), (6040, 284928), (6144, 280105), (6342, 271360), (6360, 270592), (6720, 256096), (6784, 253680), (7168, 240090), (7248, 237440), (7420, 231936), (7680, 224084), (8003, 215040), (8456, 203520), (8480, 202944), (8904, 193280), (8960, 192072), (9060, 189952), (9664, 178080), (10176, 169120), (10240, 168063), (10570, 162816), (10752, 160060), (11130, 154624), (11872, 144960), (12080, 142464), (12684, 135680), (12720, 135296), (13440, 128048), (13568, 126840), (14336, 120045), (14496, 118720), (14840, 115968), (15360, 112042), (15855, 108544), (16006, 107520), (16912, 101760), (16960, 101472), (17808, 96640), (17920, 96036), (18120, 94976), (19328, 89040), (20352, 84560), (21140, 81408), (21504, 80030), (22260, 77312), (23744, 72480), (24009, 71680), (24160, 71232), (25368, 67840), (25440, 67648), (26880, 64024), (27136, 63420), (28992, 59360), (29680, 57984), (30720, 56021), (31710, 54272), (32012, 53760), (33824, 50880), (33920, 50736), (35616, 48320), (35840, 48018), (36240, 47488), (38656, 44520), (40015, 43008), (40704, 42280)]