31192378560

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:322

約数の個数: 896

約数和(自身を含む): 131837460480

約数和(自身を除く): 100645081920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 127, 131, 135, 140, 144, 155, 160, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 254, 262, 270, 279, 280, 288, 310, 315, 320, 336, 360, 372, 378, 381, 393, 420, 432, 434, 448, 465, 480, 496, 504, 508, 524, 540, 558, 560, 576, 620, 630, 635, 651, 655, 672, 720, 744, 756, 762, 786, 837, 840, 864, 868, 889, 917, 930, 945, 960, 992, 1008, 1016, 1048, 1080, 1085, 1116, 1120, 1143, 1179, 1240, 1260, 1270, 1302, 1310, 1344, 1395, 1440, 1488, 1512, 1524, 1572, 1674, 1680, 1728, 1736, 1778, 1834, 1860, 1890, 1905, 1953, 1965, 1984, 2016, 2032, 2096, 2160, 2170, 2232, 2240, 2286, 2358, 2480, 2520, 2540, 2604, 2620, 2667, 2751, 2790, 2880, 2976, 3024, 3048, 3144, 3255, 3348, 3360, 3429, 3472, 3537, 3556, 3668, 3720, 3780, 3810, 3906, 3930, 3937, 4032, 4061, 4064, 4185, 4192, 4320, 4340, 4445, 4464, 4572, 4585, 4716, 4960, 5040, 5080, 5208, 5240, 5334, 5502, 5580, 5715, 5859, 5895, 5952, 6048, 6096, 6288, 6510, 6696, 6720, 6858, 6944, 7074, 7112, 7336, 7440, 7560, 7620, 7812, 7860, 7874, 8001, 8122, 8128, 8253, 8370, 8384, 8640, 8680, 8890, 8928, 9144, 9170, 9432, 9765, 9920, 10080, 10160, 10416, 10480, 10668, 11004, 11160, 11430, 11718, 11790, 11811, 12096, 12183, 12192, 12576, 13020, 13335, 13392, 13716, 13755, 13888, 14148, 14224, 14672, 14880, 15120, 15240, 15624, 15720, 15748, 16002, 16244, 16506, 16637, 16740, 17145, 17360, 17685, 17780, 17856, 18288, 18340, 18864, 19530, 19685, 20160, 20305, 20320, 20832, 20960, 21336, 22008, 22320, 22860, 23436, 23580, 23622, 24003, 24366, 24384, 24759, 25152, 26040, 26670, 26784, 27432, 27510, 27559, 28296, 28427, 28448, 29295, 29344, 29760, 30240, 30480, 31248, 31440, 31496, 32004, 32488, 33012, 33274, 33480, 34290, 34720, 35370, 35433, 35560, 36549, 36576, 36680, 37728, 39060, 39370, 40005, 40610, 40640, 41265, 41664, 41920, 42672, 44016, 44640, 45720, 46872, 47160, 47244, 48006, 48732, 49518, 49911, 52080, 53340, 53568, 54864, 55020, 55118, 56592, 56854, 56896, 58590, 58688, 59055, 60480, 60915, 60960, 62496, 62880, 62992, 64008, 64976, 66024, 66548, 66960, 68580, 69440, 70740, 70866, 71120, 73098, 73152, 73360, 75456, 78120, 78740, 80010, 81220, 82530, 82677, 83185, 85281, 85344, 88032, 89280, 91440, 93744, 94320, 94488, 96012, 97464, 99036, 99822, 104160, 106299, 106680, 109647, 109728, 110040, 110236, 113184, 113708, 116459, 117180, 118110, 120015, 121830, 121920, 123795, 124992, 125760, 125984, 128016, 129952, 132048, 133096, 133920, 137160, 137795, 141480, 141732, 142135, 142240, 146196, 146720, 149733, 156240, 157480, 160020, 162440, 165060, 165354, 166370, 170562, 170688, 176064, 177165, 182745, 182880, 187488, 188640, 188976, 192024, 194928, 198072, 199644, 208320, 212598, 213360, 219294, 219456, 220080, 220472, 226368, 227416, 232918, 234360, 236220, 240030, 243660, 247590, 248031, 249555, 251968, 255843, 256032, 259904, 264096, 266192, 267840, 274320, 275590, 282960, 283464, 284270, 284480, 292392, 293440, 299466, 312480, 314960, 320040, 324880, 330120, 330708, 332740, 341124, 349377, 354330, 365490, 365760, 374976, 377280, 377952, 384048, 389856, 396144, 399288, 413385, 425196, 426405, 426720, 438588, 440160, 440944, 449199, 454832, 465836, 468720, 472440, 480060, 487320, 495180, 496062, 499110, 511686, 512064, 515747, 528192, 531495, 532384, 548235, 548640, 551180, 565920, 566928, 568540, 582295, 584784, 598932, 624960, 629920, 640080, 649760, 660240, 661416, 665480, 682248, 698754, 708660, 730980, 744093, 748665, 755904, 767529, 768096, 779712, 792288, 798576, 826770, 850392, 852810, 853440, 877176, 880320, 881888, 898398, 909664, 931672, 937440, 944880, 960120, 974640, 990360, 992124, 998220, 1023372, 1031494, 1048131, 1062990, 1064768, 1096470, 1097280, 1102360, 1131840, 1133856, 1137080, 1164590, 1169568, 1197864, 1240155, 1259840, 1279215, 1280160, 1299520, 1320480, 1322832, 1330960, 1364496, 1397508, 1417320, 1461960, 1488186, 1497330, 1535058, 1536192, 1547241, 1584576, 1597152, 1653540, 1700784, 1705620, 1746885, 1754352, 1763776, 1796796, 1819328, 1863344, 1874880, 1889760, 1920240, 1949280, 1980720, 1984248, 1996440, 2046744, 2062988, 2096262, 2125980, 2192940, 2204720, 2245995, 2267712, 2274160, 2329180, 2339136, 2395728, 2480310, 2558430, 2560320, 2578735, 2640960, 2645664, 2661920, 2728992, 2795016, 2834640, 2923920, 2976372, 2994660, 3070116, 3094482, 3144393, 3194304, 3307080, 3401568, 3411240, 3493770, 3508704, 3593592, 3610229, 3720465, 3726688, 3779520, 3837645, 3840480, 3898560, 3961440, 3968496, 3992880, 4093488, 4125976, 4192524, 4251960, 4385880, 4409440, 4491990, 4548320, 4641723, 4658360, 4791456, 4960620, 5116860, 5157470, 5240655, 5291328, 5323840, 5457984, 5590032, 5669280, 5847840, 5952744, 5989320, 6140232, 6188964, 6288786, 6614160, 6803136, 6822480, 6987540, 7017408, 7187184, 7220458, 7440930, 7453376, 7675290, 7680960, 7736205, 7922880, 7936992, 7985760, 8186976, 8251952, 8385048, 8503920, 8771760, 8818880, 8983980, 9096640, 9283446, 9316720, 9582912, 9921240, 10233720, 10314940, 10481310, 10830687, 11180064, 11338560, 11695680, 11905488, 11978640, 12280464, 12377928, 12577572, 13228320, 13644960, 13925169, 13975080, 14374368, 14440916, 14881860, 15350580, 15472410, 15721965, 15873984, 15971520, 16373952, 16503904, 16770096, 17007840, 17543520, 17967960, 18051145, 18566892, 18633440, 19842480, 20467440, 20629880, 20962620, 21661374, 22360128, 23208615, 23810976, 23957280, 24560928, 24755856, 25155144, 26456640, 27289920, 27850338, 27950160, 28748736, 28881832, 29763720, 30701160, 30944820, 31443930, 32492061, 33007808, 33540192, 34015680, 35087040, 35935920, 36102290, 37133784, 37266880, 39684960, 40934880, 41259760, 41925240, 43322748, 46417230, 47621952, 47914560, 49121856, 49511712, 50310288, 54153435, 55700676, 55900320, 57763664, 59527440, 61402320, 61889640, 62887860, 64984122, 67080384, 69625845, 71871840, 72204580, 74267568, 79369920, 81869760, 82519520, 83850480, 86645496, 92834460, 97476183, 99023424, 100620576, 108306870, 111401352, 111800640, 115527328, 119054880, 122804640, 123779280, 125775720, 129968244, 139251690, 143743680, 144409160, 148535136, 162460305, 165039040, 167700960, 173290992, 185668920, 194952366, 201241152, 216613740, 222802704, 231054656, 238109760, 245609280, 247558560, 251551440, 259936488, 278503380, 288818320, 297070272, 324920610, 335401920, 346581984, 371337840, 389904732, 433227480, 445605408, 487380915, 495117120, 503102880, 519872976, 557006760, 577636640, 649841220, 693163968, 742675680, 779809464, 866454960, 891210816, 974761830, 1006205760, 1039745952, 1114013520, 1155273280, 1299682440, 1485351360, 1559618928, 1732909920, 1949523660, 2079491904, 2228027040, 2599364880, 3119237856, 3465819840, 3899047320, 4456054080, 5198729760, 6238475712, 7798094640, 10397459520, 15596189280, 31192378560]

約数ペア:

[(1, 31192378560), (2, 15596189280), (3, 10397459520), (4, 7798094640), (5, 6238475712), (6, 5198729760), (7, 4456054080), (8, 3899047320), (9, 3465819840), (10, 3119237856), (12, 2599364880), (14, 2228027040), (15, 2079491904), (16, 1949523660), (18, 1732909920), (20, 1559618928), (21, 1485351360), (24, 1299682440), (27, 1155273280), (28, 1114013520), (30, 1039745952), (31, 1006205760), (32, 974761830), (35, 891210816), (36, 866454960), (40, 779809464), (42, 742675680), (45, 693163968), (48, 649841220), (54, 577636640), (56, 557006760), (60, 519872976), (62, 503102880), (63, 495117120), (64, 487380915), (70, 445605408), (72, 433227480), (80, 389904732), (84, 371337840), (90, 346581984), (93, 335401920), (96, 324920610), (105, 297070272), (108, 288818320), (112, 278503380), (120, 259936488), (124, 251551440), (126, 247558560), (127, 245609280), (131, 238109760), (135, 231054656), (140, 222802704), (144, 216613740), (155, 201241152), (160, 194952366), (168, 185668920), (180, 173290992), (186, 167700960), (189, 165039040), (192, 162460305), (210, 148535136), (216, 144409160), (217, 143743680), (224, 139251690), (240, 129968244), (248, 125775720), (252, 123779280), (254, 122804640), (262, 119054880), (270, 115527328), (279, 111800640), (280, 111401352), (288, 108306870), (310, 100620576), (315, 99023424), (320, 97476183), (336, 92834460), (360, 86645496), (372, 83850480), (378, 82519520), (381, 81869760), (393, 79369920), (420, 74267568), (432, 72204580), (434, 71871840), (448, 69625845), (465, 67080384), (480, 64984122), (496, 62887860), (504, 61889640), (508, 61402320), (524, 59527440), (540, 57763664), (558, 55900320), (560, 55700676), (576, 54153435), (620, 50310288), (630, 49511712), (635, 49121856), (651, 47914560), (655, 47621952), (672, 46417230), (720, 43322748), (744, 41925240), (756, 41259760), (762, 40934880), (786, 39684960), (837, 37266880), (840, 37133784), (864, 36102290), (868, 35935920), (889, 35087040), (917, 34015680), (930, 33540192), (945, 33007808), (960, 32492061), (992, 31443930), (1008, 30944820), (1016, 30701160), (1048, 29763720), (1080, 28881832), (1085, 28748736), (1116, 27950160), (1120, 27850338), (1143, 27289920), (1179, 26456640), (1240, 25155144), (1260, 24755856), (1270, 24560928), (1302, 23957280), (1310, 23810976), (1344, 23208615), (1395, 22360128), (1440, 21661374), (1488, 20962620), (1512, 20629880), (1524, 20467440), (1572, 19842480), (1674, 18633440), (1680, 18566892), (1728, 18051145), (1736, 17967960), (1778, 17543520), (1834, 17007840), (1860, 16770096), (1890, 16503904), (1905, 16373952), (1953, 15971520), (1965, 15873984), (1984, 15721965), (2016, 15472410), (2032, 15350580), (2096, 14881860), (2160, 14440916), (2170, 14374368), (2232, 13975080), (2240, 13925169), (2286, 13644960), (2358, 13228320), (2480, 12577572), (2520, 12377928), (2540, 12280464), (2604, 11978640), (2620, 11905488), (2667, 11695680), (2751, 11338560), (2790, 11180064), (2880, 10830687), (2976, 10481310), (3024, 10314940), (3048, 10233720), (3144, 9921240), (3255, 9582912), (3348, 9316720), (3360, 9283446), (3429, 9096640), (3472, 8983980), (3537, 8818880), (3556, 8771760), (3668, 8503920), (3720, 8385048), (3780, 8251952), (3810, 8186976), (3906, 7985760), (3930, 7936992), (3937, 7922880), (4032, 7736205), (4061, 7680960), (4064, 7675290), (4185, 7453376), (4192, 7440930), (4320, 7220458), (4340, 7187184), (4445, 7017408), (4464, 6987540), (4572, 6822480), (4585, 6803136), (4716, 6614160), (4960, 6288786), (5040, 6188964), (5080, 6140232), (5208, 5989320), (5240, 5952744), (5334, 5847840), (5502, 5669280), (5580, 5590032), (5715, 5457984), (5859, 5323840), (5895, 5291328), (5952, 5240655), (6048, 5157470), (6096, 5116860), (6288, 4960620), (6510, 4791456), (6696, 4658360), (6720, 4641723), (6858, 4548320), (6944, 4491990), (7074, 4409440), (7112, 4385880), (7336, 4251960), (7440, 4192524), (7560, 4125976), (7620, 4093488), (7812, 3992880), (7860, 3968496), (7874, 3961440), (8001, 3898560), (8122, 3840480), (8128, 3837645), (8253, 3779520), (8370, 3726688), (8384, 3720465), (8640, 3610229), (8680, 3593592), (8890, 3508704), (8928, 3493770), (9144, 3411240), (9170, 3401568), (9432, 3307080), (9765, 3194304), (9920, 3144393), (10080, 3094482), (10160, 3070116), (10416, 2994660), (10480, 2976372), (10668, 2923920), (11004, 2834640), (11160, 2795016), (11430, 2728992), (11718, 2661920), (11790, 2645664), (11811, 2640960), (12096, 2578735), (12183, 2560320), (12192, 2558430), (12576, 2480310), (13020, 2395728), (13335, 2339136), (13392, 2329180), (13716, 2274160), (13755, 2267712), (13888, 2245995), (14148, 2204720), (14224, 2192940), (14672, 2125980), (14880, 2096262), (15120, 2062988), (15240, 2046744), (15624, 1996440), (15720, 1984248), (15748, 1980720), (16002, 1949280), (16244, 1920240), (16506, 1889760), (16637, 1874880), (16740, 1863344), (17145, 1819328), (17360, 1796796), (17685, 1763776), (17780, 1754352), (17856, 1746885), (18288, 1705620), (18340, 1700784), (18864, 1653540), (19530, 1597152), (19685, 1584576), (20160, 1547241), (20305, 1536192), (20320, 1535058), (20832, 1497330), (20960, 1488186), (21336, 1461960), (22008, 1417320), (22320, 1397508), (22860, 1364496), (23436, 1330960), (23580, 1322832), (23622, 1320480), (24003, 1299520), (24366, 1280160), (24384, 1279215), (24759, 1259840), (25152, 1240155), (26040, 1197864), (26670, 1169568), (26784, 1164590), (27432, 1137080), (27510, 1133856), (27559, 1131840), (28296, 1102360), (28427, 1097280), (28448, 1096470), (29295, 1064768), (29344, 1062990), (29760, 1048131), (30240, 1031494), (30480, 1023372), (31248, 998220), (31440, 992124), (31496, 990360), (32004, 974640), (32488, 960120), (33012, 944880), (33274, 937440), (33480, 931672), (34290, 909664), (34720, 898398), (35370, 881888), (35433, 880320), (35560, 877176), (36549, 853440), (36576, 852810), (36680, 850392), (37728, 826770), (39060, 798576), (39370, 792288), (40005, 779712), (40610, 768096), (40640, 767529), (41265, 755904), (41664, 748665), (41920, 744093), (42672, 730980), (44016, 708660), (44640, 698754), (45720, 682248), (46872, 665480), (47160, 661416), (47244, 660240), (48006, 649760), (48732, 640080), (49518, 629920), (49911, 624960), (52080, 598932), (53340, 584784), (53568, 582295), (54864, 568540), (55020, 566928), (55118, 565920), (56592, 551180), (56854, 548640), (56896, 548235), (58590, 532384), (58688, 531495), (59055, 528192), (60480, 515747), (60915, 512064), (60960, 511686), (62496, 499110), (62880, 496062), (62992, 495180), (64008, 487320), (64976, 480060), (66024, 472440), (66548, 468720), (66960, 465836), (68580, 454832), (69440, 449199), (70740, 440944), (70866, 440160), (71120, 438588), (73098, 426720), (73152, 426405), (73360, 425196), (75456, 413385), (78120, 399288), (78740, 396144), (80010, 389856), (81220, 384048), (82530, 377952), (82677, 377280), (83185, 374976), (85281, 365760), (85344, 365490), (88032, 354330), (89280, 349377), (91440, 341124), (93744, 332740), (94320, 330708), (94488, 330120), (96012, 324880), (97464, 320040), (99036, 314960), (99822, 312480), (104160, 299466), (106299, 293440), (106680, 292392), (109647, 284480), (109728, 284270), (110040, 283464), (110236, 282960), (113184, 275590), (113708, 274320), (116459, 267840), (117180, 266192), (118110, 264096), (120015, 259904), (121830, 256032), (121920, 255843), (123795, 251968), (124992, 249555), (125760, 248031), (125984, 247590), (128016, 243660), (129952, 240030), (132048, 236220), (133096, 234360), (133920, 232918), (137160, 227416), (137795, 226368), (141480, 220472), (141732, 220080), (142135, 219456), (142240, 219294), (146196, 213360), (146720, 212598), (149733, 208320), (156240, 199644), (157480, 198072), (160020, 194928), (162440, 192024), (165060, 188976), (165354, 188640), (166370, 187488), (170562, 182880), (170688, 182745), (176064, 177165)]