1531013120

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 384

約数和(自身を含む): 4755179520

約数和(自身を除く): 3224166400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 53, 56, 62, 64, 65, 70, 80, 91, 104, 106, 112, 124, 128, 130, 140, 155, 160, 182, 208, 212, 217, 224, 248, 256, 260, 265, 280, 310, 320, 364, 371, 403, 416, 424, 434, 448, 455, 496, 512, 520, 530, 560, 620, 640, 689, 728, 742, 806, 832, 848, 868, 896, 910, 992, 1024, 1040, 1060, 1085, 1120, 1240, 1280, 1378, 1456, 1484, 1612, 1643, 1664, 1696, 1736, 1792, 1820, 1855, 1984, 2015, 2048, 2080, 2120, 2170, 2240, 2480, 2560, 2756, 2821, 2912, 2968, 3224, 3286, 3328, 3392, 3445, 3472, 3584, 3640, 3710, 3968, 4030, 4160, 4240, 4340, 4480, 4823, 4960, 5120, 5512, 5642, 5824, 5936, 6448, 6572, 6656, 6784, 6890, 6944, 7168, 7280, 7420, 7936, 8060, 8215, 8320, 8480, 8680, 8960, 9646, 9920, 10240, 11024, 11284, 11501, 11648, 11872, 12896, 13144, 13312, 13568, 13780, 13888, 14105, 14336, 14560, 14840, 15872, 16120, 16430, 16640, 16960, 17360, 17920, 19292, 19840, 21359, 22048, 22568, 23002, 23296, 23744, 24115, 25792, 26288, 26624, 27136, 27560, 27776, 28210, 29120, 29680, 31744, 32240, 32860, 33280, 33920, 34720, 35840, 38584, 39680, 42718, 44096, 45136, 46004, 46592, 47488, 48230, 51584, 52576, 54272, 55120, 55552, 56420, 57505, 58240, 59360, 63488, 64480, 65720, 66560, 67840, 69440, 71680, 77168, 79360, 85436, 88192, 90272, 92008, 93184, 94976, 96460, 103168, 105152, 106795, 108544, 110240, 111104, 112840, 115010, 116480, 118720, 128960, 131440, 133120, 135680, 138880, 149513, 154336, 158720, 170872, 176384, 180544, 184016, 186368, 189952, 192920, 206336, 210304, 213590, 220480, 222208, 225680, 230020, 232960, 237440, 257920, 262880, 271360, 277760, 299026, 308672, 317440, 341744, 352768, 361088, 368032, 379904, 385840, 412672, 420608, 427180, 440960, 444416, 451360, 460040, 465920, 474880, 515840, 525760, 542720, 555520, 598052, 617344, 683488, 705536, 722176, 736064, 747565, 759808, 771680, 825344, 841216, 854360, 881920, 902720, 920080, 931840, 949760, 1031680, 1051520, 1111040, 1196104, 1234688, 1366976, 1411072, 1444352, 1472128, 1495130, 1543360, 1682432, 1708720, 1763840, 1805440, 1840160, 1899520, 2063360, 2103040, 2222080, 2392208, 2469376, 2733952, 2888704, 2944256, 2990260, 3086720, 3364864, 3417440, 3527680, 3610880, 3680320, 3799040, 4126720, 4206080, 4784416, 4938752, 5467904, 5777408, 5888512, 5980520, 6173440, 6834880, 7055360, 7221760, 7360640, 8412160, 9568832, 9877504, 10935808, 11777024, 11961040, 12346880, 13669760, 14443520, 14721280, 16824320, 19137664, 21871616, 23554048, 23922080, 24693760, 27339520, 28887040, 29442560, 38275328, 43743232, 47844160, 49387520, 54679040, 58885120, 76550656, 95688320, 109358080, 117770240, 153101312, 191376640, 218716160, 306202624, 382753280, 765506560, 1531013120]

約数ペア:

[(1, 1531013120), (2, 765506560), (4, 382753280), (5, 306202624), (7, 218716160), (8, 191376640), (10, 153101312), (13, 117770240), (14, 109358080), (16, 95688320), (20, 76550656), (26, 58885120), (28, 54679040), (31, 49387520), (32, 47844160), (35, 43743232), (40, 38275328), (52, 29442560), (53, 28887040), (56, 27339520), (62, 24693760), (64, 23922080), (65, 23554048), (70, 21871616), (80, 19137664), (91, 16824320), (104, 14721280), (106, 14443520), (112, 13669760), (124, 12346880), (128, 11961040), (130, 11777024), (140, 10935808), (155, 9877504), (160, 9568832), (182, 8412160), (208, 7360640), (212, 7221760), (217, 7055360), (224, 6834880), (248, 6173440), (256, 5980520), (260, 5888512), (265, 5777408), (280, 5467904), (310, 4938752), (320, 4784416), (364, 4206080), (371, 4126720), (403, 3799040), (416, 3680320), (424, 3610880), (434, 3527680), (448, 3417440), (455, 3364864), (496, 3086720), (512, 2990260), (520, 2944256), (530, 2888704), (560, 2733952), (620, 2469376), (640, 2392208), (689, 2222080), (728, 2103040), (742, 2063360), (806, 1899520), (832, 1840160), (848, 1805440), (868, 1763840), (896, 1708720), (910, 1682432), (992, 1543360), (1024, 1495130), (1040, 1472128), (1060, 1444352), (1085, 1411072), (1120, 1366976), (1240, 1234688), (1280, 1196104), (1378, 1111040), (1456, 1051520), (1484, 1031680), (1612, 949760), (1643, 931840), (1664, 920080), (1696, 902720), (1736, 881920), (1792, 854360), (1820, 841216), (1855, 825344), (1984, 771680), (2015, 759808), (2048, 747565), (2080, 736064), (2120, 722176), (2170, 705536), (2240, 683488), (2480, 617344), (2560, 598052), (2756, 555520), (2821, 542720), (2912, 525760), (2968, 515840), (3224, 474880), (3286, 465920), (3328, 460040), (3392, 451360), (3445, 444416), (3472, 440960), (3584, 427180), (3640, 420608), (3710, 412672), (3968, 385840), (4030, 379904), (4160, 368032), (4240, 361088), (4340, 352768), (4480, 341744), (4823, 317440), (4960, 308672), (5120, 299026), (5512, 277760), (5642, 271360), (5824, 262880), (5936, 257920), (6448, 237440), (6572, 232960), (6656, 230020), (6784, 225680), (6890, 222208), (6944, 220480), (7168, 213590), (7280, 210304), (7420, 206336), (7936, 192920), (8060, 189952), (8215, 186368), (8320, 184016), (8480, 180544), (8680, 176384), (8960, 170872), (9646, 158720), (9920, 154336), (10240, 149513), (11024, 138880), (11284, 135680), (11501, 133120), (11648, 131440), (11872, 128960), (12896, 118720), (13144, 116480), (13312, 115010), (13568, 112840), (13780, 111104), (13888, 110240), (14105, 108544), (14336, 106795), (14560, 105152), (14840, 103168), (15872, 96460), (16120, 94976), (16430, 93184), (16640, 92008), (16960, 90272), (17360, 88192), (17920, 85436), (19292, 79360), (19840, 77168), (21359, 71680), (22048, 69440), (22568, 67840), (23002, 66560), (23296, 65720), (23744, 64480), (24115, 63488), (25792, 59360), (26288, 58240), (26624, 57505), (27136, 56420), (27560, 55552), (27776, 55120), (28210, 54272), (29120, 52576), (29680, 51584), (31744, 48230), (32240, 47488), (32860, 46592), (33280, 46004), (33920, 45136), (34720, 44096), (35840, 42718), (38584, 39680)]