6881021280

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:361

約数の個数: 576

約数和(自身を含む): 28187647488

約数和(自身を除く): 21306626208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 131, 135, 140, 144, 160, 162, 168, 180, 189, 193, 210, 216, 224, 240, 243, 252, 262, 270, 280, 288, 315, 324, 336, 360, 378, 386, 393, 405, 420, 432, 480, 486, 504, 524, 540, 560, 567, 579, 630, 648, 655, 672, 720, 756, 772, 786, 810, 840, 864, 917, 945, 965, 972, 1008, 1048, 1080, 1120, 1134, 1158, 1179, 1215, 1260, 1296, 1310, 1351, 1440, 1512, 1544, 1572, 1620, 1680, 1701, 1737, 1834, 1890, 1930, 1944, 1965, 2016, 2096, 2160, 2268, 2316, 2358, 2430, 2520, 2592, 2620, 2702, 2751, 2835, 2895, 3024, 3088, 3144, 3240, 3360, 3402, 3474, 3537, 3668, 3780, 3860, 3888, 3930, 4053, 4192, 4320, 4536, 4585, 4632, 4716, 4860, 5040, 5211, 5240, 5404, 5502, 5670, 5790, 5895, 6048, 6176, 6288, 6480, 6755, 6804, 6948, 7074, 7336, 7560, 7720, 7776, 7860, 8106, 8253, 8505, 8685, 9072, 9170, 9264, 9432, 9720, 10080, 10422, 10480, 10611, 10808, 11004, 11340, 11580, 11790, 12159, 12576, 12960, 13510, 13608, 13755, 13896, 14148, 14672, 15120, 15440, 15633, 15720, 16212, 16506, 17010, 17370, 17685, 18144, 18340, 18528, 18864, 19440, 20265, 20844, 20960, 21222, 21616, 22008, 22680, 23160, 23580, 24318, 24759, 25283, 26055, 27020, 27216, 27510, 27792, 28296, 29344, 30240, 30880, 31266, 31440, 31833, 32424, 33012, 34020, 34740, 35370, 36477, 36680, 37728, 38880, 40530, 41265, 41688, 42444, 43232, 44016, 45360, 46320, 46899, 47160, 48636, 49518, 50566, 52110, 53055, 54040, 54432, 55020, 55584, 56592, 60795, 62532, 62880, 63666, 64848, 66024, 68040, 69480, 70740, 72954, 73360, 74277, 75849, 78165, 81060, 82530, 83376, 84888, 88032, 90720, 92640, 93798, 94320, 97272, 99036, 101132, 104220, 106110, 108080, 109431, 110040, 113184, 121590, 123795, 125064, 126415, 127332, 129696, 132048, 136080, 138960, 141480, 145908, 146720, 148554, 151698, 156330, 159165, 162120, 165060, 166752, 169776, 176981, 182385, 187596, 188640, 194544, 198072, 202264, 208440, 212220, 216160, 218862, 220080, 222831, 227547, 234495, 243180, 247590, 250128, 252830, 254664, 264096, 272160, 277920, 282960, 291816, 297108, 303396, 312660, 318330, 324240, 328293, 330120, 339552, 353962, 364770, 371385, 375192, 379245, 389088, 396144, 404528, 416880, 424440, 437724, 440160, 445662, 455094, 468990, 486360, 495180, 500256, 505660, 509328, 530943, 547155, 565920, 583632, 594216, 606792, 625320, 636660, 648480, 656586, 660240, 682641, 707924, 729540, 742770, 750384, 758490, 792288, 809056, 833760, 848880, 875448, 884905, 891324, 910188, 937980, 972720, 990360, 1011320, 1018656, 1061886, 1094310, 1114155, 1137735, 1167264, 1188432, 1213584, 1250640, 1273320, 1313172, 1320480, 1365282, 1415848, 1459080, 1485540, 1500768, 1516980, 1592829, 1641465, 1697760, 1750896, 1769810, 1782648, 1820376, 1875960, 1945440, 1980720, 2022640, 2047923, 2123772, 2188620, 2228310, 2275470, 2376864, 2427168, 2501280, 2546640, 2626344, 2654715, 2730564, 2831696, 2918160, 2971080, 3033960, 3185658, 3282930, 3413205, 3501792, 3539620, 3565296, 3640752, 3751920, 3961440, 4045280, 4095846, 4247544, 4377240, 4456620, 4550940, 4778487, 5093280, 5252688, 5309430, 5461128, 5663392, 5836320, 5942160, 6067920, 6143769, 6371316, 6565860, 6826410, 7079240, 7130592, 7281504, 7503840, 7964145, 8191692, 8495088, 8754480, 8913240, 9101880, 9556974, 10239615, 10505376, 10618860, 10922256, 11884320, 12135840, 12287538, 12742632, 13131720, 13652820, 14158480, 14335461, 15928290, 16383384, 16990176, 17508960, 17826480, 18203760, 19113948, 20479230, 21237720, 21844512, 23892435, 24575076, 25485264, 26263440, 27305640, 28316960, 28670922, 30718845, 31856580, 32766768, 35652960, 36407520, 38227896, 40958460, 42475440, 43006383, 47784870, 49150152, 50970528, 52526880, 54611280, 57341844, 61437690, 63713160, 65533536, 71677305, 76455792, 81916920, 84950880, 86012766, 95569740, 98300304, 109222560, 114683688, 122875380, 127426320, 143354610, 152911584, 163833840, 172025532, 191139480, 196600608, 215031915, 229367376, 245750760, 254852640, 286709220, 327667680, 344051064, 382278960, 430063830, 458734752, 491501520, 573418440, 688102128, 764557920, 860127660, 983003040, 1146836880, 1376204256, 1720255320, 2293673760, 3440510640, 6881021280]

約数ペア:

[(1, 6881021280), (2, 3440510640), (3, 2293673760), (4, 1720255320), (5, 1376204256), (6, 1146836880), (7, 983003040), (8, 860127660), (9, 764557920), (10, 688102128), (12, 573418440), (14, 491501520), (15, 458734752), (16, 430063830), (18, 382278960), (20, 344051064), (21, 327667680), (24, 286709220), (27, 254852640), (28, 245750760), (30, 229367376), (32, 215031915), (35, 196600608), (36, 191139480), (40, 172025532), (42, 163833840), (45, 152911584), (48, 143354610), (54, 127426320), (56, 122875380), (60, 114683688), (63, 109222560), (70, 98300304), (72, 95569740), (80, 86012766), (81, 84950880), (84, 81916920), (90, 76455792), (96, 71677305), (105, 65533536), (108, 63713160), (112, 61437690), (120, 57341844), (126, 54611280), (131, 52526880), (135, 50970528), (140, 49150152), (144, 47784870), (160, 43006383), (162, 42475440), (168, 40958460), (180, 38227896), (189, 36407520), (193, 35652960), (210, 32766768), (216, 31856580), (224, 30718845), (240, 28670922), (243, 28316960), (252, 27305640), (262, 26263440), (270, 25485264), (280, 24575076), (288, 23892435), (315, 21844512), (324, 21237720), (336, 20479230), (360, 19113948), (378, 18203760), (386, 17826480), (393, 17508960), (405, 16990176), (420, 16383384), (432, 15928290), (480, 14335461), (486, 14158480), (504, 13652820), (524, 13131720), (540, 12742632), (560, 12287538), (567, 12135840), (579, 11884320), (630, 10922256), (648, 10618860), (655, 10505376), (672, 10239615), (720, 9556974), (756, 9101880), (772, 8913240), (786, 8754480), (810, 8495088), (840, 8191692), (864, 7964145), (917, 7503840), (945, 7281504), (965, 7130592), (972, 7079240), (1008, 6826410), (1048, 6565860), (1080, 6371316), (1120, 6143769), (1134, 6067920), (1158, 5942160), (1179, 5836320), (1215, 5663392), (1260, 5461128), (1296, 5309430), (1310, 5252688), (1351, 5093280), (1440, 4778487), (1512, 4550940), (1544, 4456620), (1572, 4377240), (1620, 4247544), (1680, 4095846), (1701, 4045280), (1737, 3961440), (1834, 3751920), (1890, 3640752), (1930, 3565296), (1944, 3539620), (1965, 3501792), (2016, 3413205), (2096, 3282930), (2160, 3185658), (2268, 3033960), (2316, 2971080), (2358, 2918160), (2430, 2831696), (2520, 2730564), (2592, 2654715), (2620, 2626344), (2702, 2546640), (2751, 2501280), (2835, 2427168), (2895, 2376864), (3024, 2275470), (3088, 2228310), (3144, 2188620), (3240, 2123772), (3360, 2047923), (3402, 2022640), (3474, 1980720), (3537, 1945440), (3668, 1875960), (3780, 1820376), (3860, 1782648), (3888, 1769810), (3930, 1750896), (4053, 1697760), (4192, 1641465), (4320, 1592829), (4536, 1516980), (4585, 1500768), (4632, 1485540), (4716, 1459080), (4860, 1415848), (5040, 1365282), (5211, 1320480), (5240, 1313172), (5404, 1273320), (5502, 1250640), (5670, 1213584), (5790, 1188432), (5895, 1167264), (6048, 1137735), (6176, 1114155), (6288, 1094310), (6480, 1061886), (6755, 1018656), (6804, 1011320), (6948, 990360), (7074, 972720), (7336, 937980), (7560, 910188), (7720, 891324), (7776, 884905), (7860, 875448), (8106, 848880), (8253, 833760), (8505, 809056), (8685, 792288), (9072, 758490), (9170, 750384), (9264, 742770), (9432, 729540), (9720, 707924), (10080, 682641), (10422, 660240), (10480, 656586), (10611, 648480), (10808, 636660), (11004, 625320), (11340, 606792), (11580, 594216), (11790, 583632), (12159, 565920), (12576, 547155), (12960, 530943), (13510, 509328), (13608, 505660), (13755, 500256), (13896, 495180), (14148, 486360), (14672, 468990), (15120, 455094), (15440, 445662), (15633, 440160), (15720, 437724), (16212, 424440), (16506, 416880), (17010, 404528), (17370, 396144), (17685, 389088), (18144, 379245), (18340, 375192), (18528, 371385), (18864, 364770), (19440, 353962), (20265, 339552), (20844, 330120), (20960, 328293), (21222, 324240), (21616, 318330), (22008, 312660), (22680, 303396), (23160, 297108), (23580, 291816), (24318, 282960), (24759, 277920), (25283, 272160), (26055, 264096), (27020, 254664), (27216, 252830), (27510, 250128), (27792, 247590), (28296, 243180), (29344, 234495), (30240, 227547), (30880, 222831), (31266, 220080), (31440, 218862), (31833, 216160), (32424, 212220), (33012, 208440), (34020, 202264), (34740, 198072), (35370, 194544), (36477, 188640), (36680, 187596), (37728, 182385), (38880, 176981), (40530, 169776), (41265, 166752), (41688, 165060), (42444, 162120), (43232, 159165), (44016, 156330), (45360, 151698), (46320, 148554), (46899, 146720), (47160, 145908), (48636, 141480), (49518, 138960), (50566, 136080), (52110, 132048), (53055, 129696), (54040, 127332), (54432, 126415), (55020, 125064), (55584, 123795), (56592, 121590), (60795, 113184), (62532, 110040), (62880, 109431), (63666, 108080), (64848, 106110), (66024, 104220), (68040, 101132), (69480, 99036), (70740, 97272), (72954, 94320), (73360, 93798), (74277, 92640), (75849, 90720), (78165, 88032), (81060, 84888), (82530, 83376)]