1871588160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:935

約数の個数: 448

約数和(自身を含む): 7493203200

約数和(自身を除く): 5621615040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 160, 171, 180, 190, 192, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 288, 304, 312, 320, 342, 351, 360, 380, 390, 416, 432, 456, 468, 480, 494, 513, 520, 540, 570, 576, 585, 608, 624, 684, 702, 720, 741, 760, 780, 832, 855, 864, 877, 912, 936, 960, 988, 1026, 1040, 1080, 1140, 1170, 1216, 1235, 1248, 1368, 1404, 1440, 1482, 1520, 1560, 1710, 1728, 1754, 1755, 1824, 1872, 1976, 2052, 2080, 2160, 2223, 2280, 2340, 2470, 2496, 2565, 2631, 2736, 2808, 2880, 2964, 3040, 3120, 3420, 3508, 3510, 3648, 3705, 3744, 3952, 4104, 4160, 4320, 4385, 4446, 4560, 4680, 4940, 5130, 5262, 5472, 5616, 5928, 6080, 6240, 6669, 6840, 7016, 7020, 7410, 7488, 7893, 7904, 8208, 8640, 8770, 8892, 9120, 9360, 9880, 10260, 10524, 10944, 11115, 11232, 11401, 11856, 12480, 13155, 13338, 13680, 14032, 14040, 14820, 15786, 15808, 16416, 16663, 17540, 17784, 18240, 18720, 19760, 20520, 21048, 22230, 22464, 22802, 23679, 23712, 26310, 26676, 27360, 28064, 28080, 29640, 31572, 32832, 33326, 33345, 34203, 35080, 35568, 37440, 39465, 39520, 41040, 42096, 44460, 45604, 47358, 47424, 49989, 52620, 53352, 54720, 56128, 56160, 57005, 59280, 63144, 66652, 66690, 68406, 70160, 71136, 78930, 79040, 82080, 83315, 84192, 88920, 91208, 94716, 99978, 102609, 105240, 106704, 112320, 114010, 118395, 118560, 126288, 133304, 133380, 136812, 140320, 142272, 149967, 157860, 164160, 166630, 168384, 171015, 177840, 182416, 189432, 199956, 205218, 210480, 213408, 216619, 228020, 236790, 237120, 249945, 252576, 266608, 266760, 273624, 280640, 299934, 307827, 315720, 333260, 342030, 355680, 364832, 378864, 399912, 410436, 420960, 426816, 433238, 449901, 456040, 473580, 499890, 505152, 513045, 533216, 533520, 547248, 599868, 615654, 631440, 649857, 666520, 684060, 711360, 729664, 749835, 757728, 799824, 820872, 841920, 866476, 899802, 912080, 947160, 999780, 1026090, 1066432, 1067040, 1083095, 1094496, 1199736, 1231308, 1262880, 1299714, 1333040, 1368120, 1499670, 1515456, 1539135, 1599648, 1641744, 1732952, 1799604, 1824160, 1894320, 1949571, 1999560, 2052180, 2134080, 2166190, 2188992, 2249505, 2399472, 2462616, 2525760, 2599428, 2666080, 2736240, 2999340, 3078270, 3199296, 3249285, 3283488, 3465904, 3599208, 3648320, 3788640, 3899142, 3999120, 4104360, 4332380, 4499010, 4798944, 4925232, 5198856, 5332160, 5472480, 5848713, 5998680, 6156540, 6498570, 6566976, 6931808, 7198416, 7577280, 7798284, 7998240, 8208720, 8664760, 8998020, 9597888, 9747855, 9850464, 10397712, 10944960, 11697426, 11997360, 12313080, 12997140, 13863616, 14396832, 15596568, 15996480, 16417440, 17329520, 17996040, 19495710, 19700928, 20795424, 23394852, 23994720, 24626160, 25994280, 28793664, 29243565, 31193136, 32834880, 34659040, 35992080, 38991420, 41590848, 46789704, 47989440, 49252320, 51988560, 58487130, 62386272, 69318080, 71984160, 77982840, 93579408, 98504640, 103977120, 116974260, 124772544, 143968320, 155965680, 187158816, 207954240, 233948520, 311931360, 374317632, 467897040, 623862720, 935794080, 1871588160]

約数ペア:

[(1, 1871588160), (2, 935794080), (3, 623862720), (4, 467897040), (5, 374317632), (6, 311931360), (8, 233948520), (9, 207954240), (10, 187158816), (12, 155965680), (13, 143968320), (15, 124772544), (16, 116974260), (18, 103977120), (19, 98504640), (20, 93579408), (24, 77982840), (26, 71984160), (27, 69318080), (30, 62386272), (32, 58487130), (36, 51988560), (38, 49252320), (39, 47989440), (40, 46789704), (45, 41590848), (48, 38991420), (52, 35992080), (54, 34659040), (57, 32834880), (60, 31193136), (64, 29243565), (65, 28793664), (72, 25994280), (76, 24626160), (78, 23994720), (80, 23394852), (90, 20795424), (95, 19700928), (96, 19495710), (104, 17996040), (108, 17329520), (114, 16417440), (117, 15996480), (120, 15596568), (130, 14396832), (135, 13863616), (144, 12997140), (152, 12313080), (156, 11997360), (160, 11697426), (171, 10944960), (180, 10397712), (190, 9850464), (192, 9747855), (195, 9597888), (208, 8998020), (216, 8664760), (228, 8208720), (234, 7998240), (240, 7798284), (247, 7577280), (260, 7198416), (270, 6931808), (285, 6566976), (288, 6498570), (304, 6156540), (312, 5998680), (320, 5848713), (342, 5472480), (351, 5332160), (360, 5198856), (380, 4925232), (390, 4798944), (416, 4499010), (432, 4332380), (456, 4104360), (468, 3999120), (480, 3899142), (494, 3788640), (513, 3648320), (520, 3599208), (540, 3465904), (570, 3283488), (576, 3249285), (585, 3199296), (608, 3078270), (624, 2999340), (684, 2736240), (702, 2666080), (720, 2599428), (741, 2525760), (760, 2462616), (780, 2399472), (832, 2249505), (855, 2188992), (864, 2166190), (877, 2134080), (912, 2052180), (936, 1999560), (960, 1949571), (988, 1894320), (1026, 1824160), (1040, 1799604), (1080, 1732952), (1140, 1641744), (1170, 1599648), (1216, 1539135), (1235, 1515456), (1248, 1499670), (1368, 1368120), (1404, 1333040), (1440, 1299714), (1482, 1262880), (1520, 1231308), (1560, 1199736), (1710, 1094496), (1728, 1083095), (1754, 1067040), (1755, 1066432), (1824, 1026090), (1872, 999780), (1976, 947160), (2052, 912080), (2080, 899802), (2160, 866476), (2223, 841920), (2280, 820872), (2340, 799824), (2470, 757728), (2496, 749835), (2565, 729664), (2631, 711360), (2736, 684060), (2808, 666520), (2880, 649857), (2964, 631440), (3040, 615654), (3120, 599868), (3420, 547248), (3508, 533520), (3510, 533216), (3648, 513045), (3705, 505152), (3744, 499890), (3952, 473580), (4104, 456040), (4160, 449901), (4320, 433238), (4385, 426816), (4446, 420960), (4560, 410436), (4680, 399912), (4940, 378864), (5130, 364832), (5262, 355680), (5472, 342030), (5616, 333260), (5928, 315720), (6080, 307827), (6240, 299934), (6669, 280640), (6840, 273624), (7016, 266760), (7020, 266608), (7410, 252576), (7488, 249945), (7893, 237120), (7904, 236790), (8208, 228020), (8640, 216619), (8770, 213408), (8892, 210480), (9120, 205218), (9360, 199956), (9880, 189432), (10260, 182416), (10524, 177840), (10944, 171015), (11115, 168384), (11232, 166630), (11401, 164160), (11856, 157860), (12480, 149967), (13155, 142272), (13338, 140320), (13680, 136812), (14032, 133380), (14040, 133304), (14820, 126288), (15786, 118560), (15808, 118395), (16416, 114010), (16663, 112320), (17540, 106704), (17784, 105240), (18240, 102609), (18720, 99978), (19760, 94716), (20520, 91208), (21048, 88920), (22230, 84192), (22464, 83315), (22802, 82080), (23679, 79040), (23712, 78930), (26310, 71136), (26676, 70160), (27360, 68406), (28064, 66690), (28080, 66652), (29640, 63144), (31572, 59280), (32832, 57005), (33326, 56160), (33345, 56128), (34203, 54720), (35080, 53352), (35568, 52620), (37440, 49989), (39465, 47424), (39520, 47358), (41040, 45604), (42096, 44460)]