8261729280

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^2\times {\mathrm{3659}}^1$

素因数の和:3704

約数の個数: 396

約数和(自身を含む): 33309520920

約数和(自身を除く): 25047791640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 512, 560, 576, 588, 630, 640, 672, 720, 735, 768, 784, 840, 882, 896, 960, 980, 1008, 1024, 1120, 1152, 1176, 1260, 1280, 1344, 1440, 1470, 1536, 1568, 1680, 1764, 1792, 1920, 1960, 2016, 2205, 2240, 2304, 2352, 2520, 2560, 2688, 2880, 2940, 3072, 3136, 3360, 3528, 3584, 3659, 3840, 3920, 4032, 4410, 4480, 4608, 4704, 5040, 5120, 5376, 5760, 5880, 6272, 6720, 7056, 7168, 7318, 7680, 7840, 8064, 8820, 8960, 9216, 9408, 10080, 10752, 10977, 11520, 11760, 12544, 13440, 14112, 14636, 15360, 15680, 16128, 17640, 17920, 18295, 18816, 20160, 21504, 21954, 23040, 23520, 25088, 25613, 26880, 28224, 29272, 31360, 32256, 32931, 35280, 35840, 36590, 37632, 40320, 43908, 46080, 47040, 50176, 51226, 53760, 54885, 56448, 58544, 62720, 64512, 65862, 70560, 73180, 75264, 76839, 80640, 87816, 94080, 102452, 107520, 109770, 112896, 117088, 125440, 128065, 131724, 141120, 146360, 150528, 153678, 161280, 164655, 175632, 179291, 188160, 204904, 219540, 225792, 230517, 234176, 250880, 256130, 263448, 282240, 292720, 307356, 322560, 329310, 351264, 358582, 376320, 384195, 409808, 439080, 451584, 461034, 468352, 512260, 526896, 537873, 564480, 585440, 614712, 658620, 702528, 717164, 752640, 768390, 819616, 878160, 896455, 922068, 936704, 1024520, 1053792, 1075746, 1128960, 1152585, 1170880, 1229424, 1317240, 1405056, 1434328, 1536780, 1613619, 1639232, 1756320, 1792910, 1844136, 1873408, 2049040, 2107584, 2151492, 2257920, 2305170, 2341760, 2458848, 2634480, 2689365, 2810112, 2868656, 3073560, 3227238, 3278464, 3512640, 3585820, 3688272, 3746816, 4098080, 4215168, 4302984, 4610340, 4683520, 4917696, 5268960, 5378730, 5620224, 5737312, 6147120, 6454476, 6556928, 7025280, 7171640, 7376544, 8068095, 8196160, 8430336, 8605968, 9220680, 9367040, 9835392, 10537920, 10757460, 11240448, 11474624, 12294240, 12908952, 13113856, 14050560, 14343280, 14753088, 16136190, 16392320, 16860672, 17211936, 18441360, 18734080, 19670784, 21075840, 21514920, 22949248, 24588480, 25817904, 26227712, 28101120, 28686560, 29506176, 32272380, 32784640, 33721344, 34423872, 36882720, 39341568, 42151680, 43029840, 45898496, 49176960, 51635808, 56202240, 57373120, 59012352, 64544760, 65569280, 68847744, 73765440, 78683136, 84303360, 86059680, 91796992, 98353920, 103271616, 114746240, 118024704, 129089520, 131138560, 137695488, 147530880, 168606720, 172119360, 183593984, 196707840, 206543232, 229492480, 236049408, 258179040, 275390976, 295061760, 344238720, 393415680, 413086464, 458984960, 516358080, 550781952, 590123520, 688477440, 826172928, 917969920, 1032716160, 1180247040, 1376954880, 1652345856, 2065432320, 2753909760, 4130864640, 8261729280]

約数ペア:

[(1, 8261729280), (2, 4130864640), (3, 2753909760), (4, 2065432320), (5, 1652345856), (6, 1376954880), (7, 1180247040), (8, 1032716160), (9, 917969920), (10, 826172928), (12, 688477440), (14, 590123520), (15, 550781952), (16, 516358080), (18, 458984960), (20, 413086464), (21, 393415680), (24, 344238720), (28, 295061760), (30, 275390976), (32, 258179040), (35, 236049408), (36, 229492480), (40, 206543232), (42, 196707840), (45, 183593984), (48, 172119360), (49, 168606720), (56, 147530880), (60, 137695488), (63, 131138560), (64, 129089520), (70, 118024704), (72, 114746240), (80, 103271616), (84, 98353920), (90, 91796992), (96, 86059680), (98, 84303360), (105, 78683136), (112, 73765440), (120, 68847744), (126, 65569280), (128, 64544760), (140, 59012352), (144, 57373120), (147, 56202240), (160, 51635808), (168, 49176960), (180, 45898496), (192, 43029840), (196, 42151680), (210, 39341568), (224, 36882720), (240, 34423872), (245, 33721344), (252, 32784640), (256, 32272380), (280, 29506176), (288, 28686560), (294, 28101120), (315, 26227712), (320, 25817904), (336, 24588480), (360, 22949248), (384, 21514920), (392, 21075840), (420, 19670784), (441, 18734080), (448, 18441360), (480, 17211936), (490, 16860672), (504, 16392320), (512, 16136190), (560, 14753088), (576, 14343280), (588, 14050560), (630, 13113856), (640, 12908952), (672, 12294240), (720, 11474624), (735, 11240448), (768, 10757460), (784, 10537920), (840, 9835392), (882, 9367040), (896, 9220680), (960, 8605968), (980, 8430336), (1008, 8196160), (1024, 8068095), (1120, 7376544), (1152, 7171640), (1176, 7025280), (1260, 6556928), (1280, 6454476), (1344, 6147120), (1440, 5737312), (1470, 5620224), (1536, 5378730), (1568, 5268960), (1680, 4917696), (1764, 4683520), (1792, 4610340), (1920, 4302984), (1960, 4215168), (2016, 4098080), (2205, 3746816), (2240, 3688272), (2304, 3585820), (2352, 3512640), (2520, 3278464), (2560, 3227238), (2688, 3073560), (2880, 2868656), (2940, 2810112), (3072, 2689365), (3136, 2634480), (3360, 2458848), (3528, 2341760), (3584, 2305170), (3659, 2257920), (3840, 2151492), (3920, 2107584), (4032, 2049040), (4410, 1873408), (4480, 1844136), (4608, 1792910), (4704, 1756320), (5040, 1639232), (5120, 1613619), (5376, 1536780), (5760, 1434328), (5880, 1405056), (6272, 1317240), (6720, 1229424), (7056, 1170880), (7168, 1152585), (7318, 1128960), (7680, 1075746), (7840, 1053792), (8064, 1024520), (8820, 936704), (8960, 922068), (9216, 896455), (9408, 878160), (10080, 819616), (10752, 768390), (10977, 752640), (11520, 717164), (11760, 702528), (12544, 658620), (13440, 614712), (14112, 585440), (14636, 564480), (15360, 537873), (15680, 526896), (16128, 512260), (17640, 468352), (17920, 461034), (18295, 451584), (18816, 439080), (20160, 409808), (21504, 384195), (21954, 376320), (23040, 358582), (23520, 351264), (25088, 329310), (25613, 322560), (26880, 307356), (28224, 292720), (29272, 282240), (31360, 263448), (32256, 256130), (32931, 250880), (35280, 234176), (35840, 230517), (36590, 225792), (37632, 219540), (40320, 204904), (43908, 188160), (46080, 179291), (47040, 175632), (50176, 164655), (51226, 161280), (53760, 153678), (54885, 150528), (56448, 146360), (58544, 141120), (62720, 131724), (64512, 128065), (65862, 125440), (70560, 117088), (73180, 112896), (75264, 109770), (76839, 107520), (80640, 102452), (87816, 94080)]