31387000320

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2437}}^1$

素因数の和:2522

約数の個数: 480

約数和(自身を含む): 119835267552

約数和(自身を除く): 88448267232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 43, 45, 48, 52, 60, 64, 65, 72, 78, 80, 86, 90, 96, 104, 117, 120, 128, 129, 130, 144, 156, 160, 172, 180, 192, 195, 208, 215, 234, 240, 256, 258, 260, 288, 312, 320, 344, 360, 384, 387, 390, 416, 430, 468, 480, 512, 516, 520, 559, 576, 585, 624, 640, 645, 688, 720, 768, 774, 780, 832, 860, 936, 960, 1032, 1040, 1118, 1152, 1170, 1248, 1280, 1290, 1376, 1440, 1536, 1548, 1560, 1664, 1677, 1720, 1872, 1920, 1935, 2064, 2080, 2236, 2304, 2340, 2437, 2496, 2560, 2580, 2752, 2795, 2880, 3096, 3120, 3328, 3354, 3440, 3744, 3840, 3870, 4128, 4160, 4472, 4608, 4680, 4874, 4992, 5031, 5160, 5504, 5590, 5760, 6192, 6240, 6656, 6708, 6880, 7311, 7488, 7680, 7740, 8256, 8320, 8385, 8944, 9360, 9748, 9984, 10062, 10320, 11008, 11180, 11520, 12185, 12384, 12480, 13416, 13760, 14622, 14976, 15480, 16512, 16640, 16770, 17888, 18720, 19496, 19968, 20124, 20640, 21933, 22016, 22360, 23040, 24370, 24768, 24960, 25155, 26832, 27520, 29244, 29952, 30960, 31681, 33024, 33280, 33540, 35776, 36555, 37440, 38992, 40248, 41280, 43866, 44720, 48740, 49536, 49920, 50310, 53664, 55040, 58488, 59904, 61920, 63362, 66048, 67080, 71552, 73110, 74880, 77984, 80496, 82560, 87732, 89440, 95043, 97480, 99072, 99840, 100620, 104791, 107328, 109665, 110080, 116976, 123840, 126724, 134160, 143104, 146220, 149760, 155968, 158405, 160992, 165120, 175464, 178880, 190086, 194960, 198144, 201240, 209582, 214656, 219330, 233952, 247680, 253448, 268320, 285129, 286208, 292440, 299520, 311936, 314373, 316810, 321984, 330240, 350928, 357760, 380172, 389920, 402480, 419164, 429312, 438660, 467904, 475215, 495360, 506896, 523955, 536640, 570258, 584880, 623872, 628746, 633620, 643968, 701856, 715520, 760344, 779840, 804960, 838328, 858624, 877320, 935808, 943119, 950430, 990720, 1013792, 1047910, 1073280, 1140516, 1169760, 1247744, 1257492, 1267240, 1287936, 1362283, 1403712, 1425645, 1431040, 1520688, 1559680, 1571865, 1609920, 1676656, 1754640, 1871616, 1886238, 1900860, 2027584, 2095820, 2146560, 2281032, 2339520, 2514984, 2534480, 2575872, 2724566, 2807424, 2851290, 3041376, 3119360, 3143730, 3219840, 3353312, 3509280, 3743232, 3772476, 3801720, 4055168, 4086849, 4191640, 4293120, 4562064, 4679040, 4715595, 5029968, 5068960, 5449132, 5614848, 5702580, 6082752, 6238720, 6287460, 6439680, 6706624, 6811415, 7018560, 7544952, 7603440, 8110336, 8173698, 8383280, 9124128, 9358080, 9431190, 10059936, 10137920, 10898264, 11229696, 11405160, 12165504, 12260547, 12574920, 12879360, 13413248, 13622830, 14037120, 15089904, 15206880, 16220672, 16347396, 16766560, 18248256, 18716160, 18862380, 20119872, 20275840, 20434245, 21796528, 22810320, 24331008, 24521094, 25149840, 26826496, 27245660, 28074240, 30179808, 30413760, 32694792, 33533120, 36496512, 37724760, 40239744, 40551680, 40868490, 43593056, 45620640, 48662016, 49042188, 50299680, 53652992, 54491320, 56148480, 60359616, 60827520, 61302735, 65389584, 67066240, 72993024, 75449520, 80479488, 81103360, 81736980, 87186112, 91241280, 98084376, 100599360, 108982640, 120719232, 121655040, 122605470, 130779168, 134132480, 145986048, 150899040, 160958976, 163473960, 174372224, 182482560, 196168752, 201198720, 217965280, 241438464, 243310080, 245210940, 261558336, 268264960, 301798080, 326947920, 348744448, 364965120, 392337504, 402397440, 435930560, 482876928, 490421880, 523116672, 603596160, 653895840, 697488896, 729930240, 784675008, 804794880, 871861120, 980843760, 1046233344, 1207192320, 1307791680, 1569350016, 1743722240, 1961687520, 2092466688, 2414384640, 2615583360, 3138700032, 3487444480, 3923375040, 5231166720, 6277400064, 7846750080, 10462333440, 15693500160, 31387000320]

約数ペア:

[(1, 31387000320), (2, 15693500160), (3, 10462333440), (4, 7846750080), (5, 6277400064), (6, 5231166720), (8, 3923375040), (9, 3487444480), (10, 3138700032), (12, 2615583360), (13, 2414384640), (15, 2092466688), (16, 1961687520), (18, 1743722240), (20, 1569350016), (24, 1307791680), (26, 1207192320), (30, 1046233344), (32, 980843760), (36, 871861120), (39, 804794880), (40, 784675008), (43, 729930240), (45, 697488896), (48, 653895840), (52, 603596160), (60, 523116672), (64, 490421880), (65, 482876928), (72, 435930560), (78, 402397440), (80, 392337504), (86, 364965120), (90, 348744448), (96, 326947920), (104, 301798080), (117, 268264960), (120, 261558336), (128, 245210940), (129, 243310080), (130, 241438464), (144, 217965280), (156, 201198720), (160, 196168752), (172, 182482560), (180, 174372224), (192, 163473960), (195, 160958976), (208, 150899040), (215, 145986048), (234, 134132480), (240, 130779168), (256, 122605470), (258, 121655040), (260, 120719232), (288, 108982640), (312, 100599360), (320, 98084376), (344, 91241280), (360, 87186112), (384, 81736980), (387, 81103360), (390, 80479488), (416, 75449520), (430, 72993024), (468, 67066240), (480, 65389584), (512, 61302735), (516, 60827520), (520, 60359616), (559, 56148480), (576, 54491320), (585, 53652992), (624, 50299680), (640, 49042188), (645, 48662016), (688, 45620640), (720, 43593056), (768, 40868490), (774, 40551680), (780, 40239744), (832, 37724760), (860, 36496512), (936, 33533120), (960, 32694792), (1032, 30413760), (1040, 30179808), (1118, 28074240), (1152, 27245660), (1170, 26826496), (1248, 25149840), (1280, 24521094), (1290, 24331008), (1376, 22810320), (1440, 21796528), (1536, 20434245), (1548, 20275840), (1560, 20119872), (1664, 18862380), (1677, 18716160), (1720, 18248256), (1872, 16766560), (1920, 16347396), (1935, 16220672), (2064, 15206880), (2080, 15089904), (2236, 14037120), (2304, 13622830), (2340, 13413248), (2437, 12879360), (2496, 12574920), (2560, 12260547), (2580, 12165504), (2752, 11405160), (2795, 11229696), (2880, 10898264), (3096, 10137920), (3120, 10059936), (3328, 9431190), (3354, 9358080), (3440, 9124128), (3744, 8383280), (3840, 8173698), (3870, 8110336), (4128, 7603440), (4160, 7544952), (4472, 7018560), (4608, 6811415), (4680, 6706624), (4874, 6439680), (4992, 6287460), (5031, 6238720), (5160, 6082752), (5504, 5702580), (5590, 5614848), (5760, 5449132), (6192, 5068960), (6240, 5029968), (6656, 4715595), (6708, 4679040), (6880, 4562064), (7311, 4293120), (7488, 4191640), (7680, 4086849), (7740, 4055168), (8256, 3801720), (8320, 3772476), (8385, 3743232), (8944, 3509280), (9360, 3353312), (9748, 3219840), (9984, 3143730), (10062, 3119360), (10320, 3041376), (11008, 2851290), (11180, 2807424), (11520, 2724566), (12185, 2575872), (12384, 2534480), (12480, 2514984), (13416, 2339520), (13760, 2281032), (14622, 2146560), (14976, 2095820), (15480, 2027584), (16512, 1900860), (16640, 1886238), (16770, 1871616), (17888, 1754640), (18720, 1676656), (19496, 1609920), (19968, 1571865), (20124, 1559680), (20640, 1520688), (21933, 1431040), (22016, 1425645), (22360, 1403712), (23040, 1362283), (24370, 1287936), (24768, 1267240), (24960, 1257492), (25155, 1247744), (26832, 1169760), (27520, 1140516), (29244, 1073280), (29952, 1047910), (30960, 1013792), (31681, 990720), (33024, 950430), (33280, 943119), (33540, 935808), (35776, 877320), (36555, 858624), (37440, 838328), (38992, 804960), (40248, 779840), (41280, 760344), (43866, 715520), (44720, 701856), (48740, 643968), (49536, 633620), (49920, 628746), (50310, 623872), (53664, 584880), (55040, 570258), (58488, 536640), (59904, 523955), (61920, 506896), (63362, 495360), (66048, 475215), (67080, 467904), (71552, 438660), (73110, 429312), (74880, 419164), (77984, 402480), (80496, 389920), (82560, 380172), (87732, 357760), (89440, 350928), (95043, 330240), (97480, 321984), (99072, 316810), (99840, 314373), (100620, 311936), (104791, 299520), (107328, 292440), (109665, 286208), (110080, 285129), (116976, 268320), (123840, 253448), (126724, 247680), (134160, 233952), (143104, 219330), (146220, 214656), (149760, 209582), (155968, 201240), (158405, 198144), (160992, 194960), (165120, 190086), (175464, 178880)]