31171271040

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:552

約数の個数: 1024

約数和(自身を含む): 139336243200

約数和(自身を除く): 108164972160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 43, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 86, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 128, 129, 130, 135, 140, 144, 156, 160, 168, 172, 180, 182, 189, 192, 195, 208, 210, 215, 216, 224, 234, 240, 252, 258, 260, 270, 273, 280, 288, 301, 312, 315, 320, 336, 344, 351, 360, 364, 378, 384, 387, 390, 416, 420, 430, 432, 448, 455, 461, 468, 480, 504, 516, 520, 540, 546, 559, 560, 576, 585, 602, 624, 630, 640, 645, 672, 688, 702, 720, 728, 756, 774, 780, 819, 832, 840, 860, 864, 896, 903, 910, 922, 936, 945, 960, 1008, 1032, 1040, 1080, 1092, 1118, 1120, 1152, 1161, 1170, 1204, 1248, 1260, 1290, 1344, 1365, 1376, 1383, 1404, 1440, 1456, 1505, 1512, 1548, 1560, 1638, 1664, 1677, 1680, 1720, 1728, 1755, 1806, 1820, 1844, 1872, 1890, 1920, 1935, 2016, 2064, 2080, 2160, 2184, 2236, 2240, 2305, 2322, 2340, 2408, 2457, 2496, 2520, 2580, 2688, 2709, 2730, 2752, 2766, 2795, 2808, 2880, 2912, 3010, 3024, 3096, 3120, 3227, 3276, 3354, 3360, 3440, 3456, 3510, 3612, 3640, 3688, 3744, 3780, 3870, 3913, 4032, 4095, 4128, 4149, 4160, 4320, 4368, 4472, 4480, 4515, 4610, 4644, 4680, 4816, 4914, 4992, 5031, 5040, 5160, 5418, 5460, 5504, 5532, 5590, 5616, 5760, 5805, 5824, 5993, 6020, 6048, 6192, 6240, 6454, 6552, 6708, 6720, 6880, 6915, 7020, 7224, 7280, 7376, 7488, 7560, 7740, 7826, 8064, 8127, 8190, 8256, 8298, 8320, 8385, 8640, 8736, 8944, 9030, 9220, 9288, 9360, 9632, 9681, 9828, 10062, 10080, 10320, 10836, 10920, 11064, 11180, 11232, 11610, 11648, 11739, 11986, 12040, 12096, 12285, 12384, 12447, 12480, 12908, 13104, 13416, 13440, 13545, 13760, 13830, 14040, 14448, 14560, 14752, 14976, 15093, 15120, 15480, 15652, 16135, 16254, 16380, 16512, 16596, 16770, 17280, 17472, 17888, 17979, 18060, 18440, 18576, 18720, 19264, 19362, 19565, 19656, 19823, 20124, 20160, 20640, 20745, 21672, 21840, 22128, 22360, 22464, 23220, 23478, 23972, 24080, 24192, 24570, 24768, 24894, 24960, 25155, 25816, 26208, 26832, 27090, 27520, 27660, 28080, 28896, 29043, 29120, 29504, 29965, 30186, 30240, 30960, 31304, 32270, 32508, 32760, 33192, 33540, 34944, 35217, 35776, 35958, 36120, 36880, 37152, 37440, 38528, 38724, 39130, 39312, 39646, 40248, 40320, 40635, 41280, 41490, 41951, 43344, 43680, 44256, 44720, 44928, 46440, 46956, 47944, 48160, 48405, 49140, 49536, 49788, 50310, 51632, 52416, 53664, 53937, 54180, 55320, 56160, 57792, 58086, 58240, 58695, 59008, 59469, 59930, 60372, 60480, 61920, 62235, 62608, 64540, 65016, 65520, 66384, 67080, 70434, 71552, 71916, 72240, 73760, 74304, 74880, 75465, 77448, 78260, 78624, 79292, 80496, 81270, 82560, 82980, 83902, 86688, 87129, 87360, 88512, 89440, 89895, 92880, 93912, 95888, 96320, 96810, 98280, 99115, 99576, 100620, 103264, 104832, 105651, 107328, 107874, 108360, 110640, 112320, 115584, 116172, 117390, 118938, 119860, 120744, 120960, 123840, 124470, 125216, 125853, 129080, 130032, 131040, 132768, 134160, 138761, 140868, 143832, 144480, 145215, 147520, 148608, 150930, 154896, 156520, 157248, 158584, 160992, 161811, 162540, 165960, 167804, 173376, 174258, 174720, 176085, 177024, 178407, 178880, 179790, 185760, 187824, 191776, 192640, 193620, 196560, 198230, 199152, 201240, 206528, 209755, 211302, 214656, 215748, 216720, 221280, 224640, 232344, 234780, 237876, 239720, 241488, 247680, 248940, 250432, 251706, 257699, 258160, 260064, 262080, 265536, 268320, 269685, 277522, 281736, 287664, 288960, 290430, 295040, 297345, 301860, 309792, 313040, 314496, 317168, 321984, 323622, 325080, 331920, 335608, 346752, 348516, 352170, 356814, 357760, 359580, 371520, 375648, 377559, 383552, 387240, 393120, 396460, 398304, 402480, 413056, 416283, 419510, 422604, 431496, 433440, 435645, 442560, 464688, 469560, 475752, 479440, 482976, 497880, 500864, 503412, 515398, 516320, 520128, 524160, 528255, 531072, 535221, 536640, 539370, 555044, 563472, 575328, 577920, 580860, 594690, 603720, 619584, 626080, 629265, 634336, 643968, 647244, 650160, 663840, 671216, 693805, 697032, 704340, 713628, 719160, 743040, 751296, 755118, 767104, 773097, 774480, 786240, 792920, 796608, 804960, 809055, 832566, 839020, 845208, 862992, 866880, 871290, 885120, 892035, 929376, 939120, 951504, 958880, 965952, 995760, 1006824, 1030796, 1032640, 1040256, 1056510, 1070442, 1073280, 1078740, 1110088, 1126944, 1132677, 1150656, 1161720, 1189380, 1207440, 1239168, 1248849, 1252160, 1258530, 1268672, 1288495, 1294488, 1300320, 1327680, 1342432, 1387610, 1394064, 1408680, 1427256, 1438320, 1502592, 1510236, 1546194, 1548960, 1572480, 1585840, 1593216, 1609920, 1618110, 1665132, 1678040, 1690416, 1725984, 1733760, 1742580, 1784070, 1803893, 1858752, 1878240, 1887795, 1903008, 1917760, 1931904, 1991520, 2013648, 2061592, 2065280, 2081415, 2113020, 2140884, 2157480, 2220176, 2253888, 2265354, 2301312, 2319291, 2323440, 2378760, 2414880, 2497698, 2504320, 2517060, 2537344, 2576990, 2588976, 2600640, 2655360, 2676105, 2684864, 2775220, 2788128, 2817360, 2854512, 2876640, 3020472, 3092388, 3097920, 3171680, 3219840, 3236220, 3330264, 3356080, 3380832, 3451968, 3485160, 3568140, 3607786, 3717504, 3746547, 3756480, 3775590, 3806016, 3835520, 3865485, 3983040, 4027296, 4123184, 4162830, 4226040, 4281768, 4314960, 4440352, 4507776, 4530708, 4638582, 4646880, 4757520, 4829760, 4995396, 5034120, 5153980, 5177952, 5201280, 5352210, 5369728, 5411679, 5550440, 5576256, 5634720, 5663385, 5709024, 5753280, 6040944, 6184776, 6195840, 6244245, 6343360, 6472440, 6660528, 6712160, 6761664, 6903936, 6957873, 6970320, 7136280, 7215572, 7493094, 7512960, 7551180, 7612032, 7730970, 7966080, 8054592, 8246368, 8325660, 8452080, 8563536, 8629920, 8880704, 9019465, 9061416, 9277164, 9293760, 9515040, 9659520, 9990792, 10068240, 10307960, 10355904, 10704420, 10823358, 11100880, 11152512, 11269440, 11326770, 11418048, 11506560, 11596455, 12081888, 12369552, 12488490, 12686720, 12944880, 13321056, 13424320, 13523328, 13915746, 13940640, 14272560, 14431144, 14986188, 15102360, 15461940, 16109184, 16235037, 16492736, 16651320, 16904160, 17127072, 17259840, 17761408, 18038930, 18122832, 18554328, 18587520, 18732735, 19030080, 19981584, 20136480, 20615920, 20711808, 21408840, 21646716, 22201760, 22538880, 22653540, 22836096, 23192910, 24163776, 24739104, 24976980, 25889760, 26642112, 26848640, 27058395, 27831492, 27881280, 28545120, 28862288, 29972376, 30204720, 30923880, 32470074, 32985472, 33302640, 33808320, 34254144, 34519680, 34789365, 36077860, 36245664, 37108656, 37465470, 38060160, 39963168, 40272960, 41231840, 42817680, 43293432, 44403520, 45307080, 46385820, 48327552, 48705111, 49478208, 49953960, 51779520, 53284224, 54116790, 55662984, 55762560, 57090240, 57724576, 59944752, 60409440, 61847760, 64940148, 66605280, 67616640, 68508288, 69578730, 72155720, 72491328, 74217312, 74930940, 79926336, 80545920, 81175185, 82463680, 85635360, 86586864, 88807040, 90614160, 92771640, 97410222, 98956416, 99907920, 103559040, 108233580, 111325968, 114180480, 115449152, 119889504, 120818880, 123695520, 129880296, 133210560, 139157460, 144311440, 144982656, 148434624, 149861880, 159852672, 162350370, 164927360, 171270720, 173173728, 181228320, 185543280, 194820444, 199815840, 216467160, 222651936, 230898304, 239779008, 241637760, 243525555, 247391040, 259760592, 266421120, 278314920, 288622880, 296869248, 299723760, 324700740, 342541440, 346347456, 362456640, 371086560, 389640888, 399631680, 432934320, 445303872, 479558016, 487051110, 494782080, 519521184, 556629840, 577245760, 599447520, 649401480, 692694912, 724913280, 742173120, 779281776, 799263360, 865868640, 890607744, 974102220, 1039042368, 1113259680, 1154491520, 1198895040, 1298802960, 1484346240, 1558563552, 1731737280, 1948204440, 2078084736, 2226519360, 2397790080, 2597605920, 3117127104, 3463474560, 3896408880, 4453038720, 5195211840, 6234254208, 7792817760, 10390423680, 15585635520, 31171271040]

約数ペア:

[(1, 31171271040), (2, 15585635520), (3, 10390423680), (4, 7792817760), (5, 6234254208), (6, 5195211840), (7, 4453038720), (8, 3896408880), (9, 3463474560), (10, 3117127104), (12, 2597605920), (13, 2397790080), (14, 2226519360), (15, 2078084736), (16, 1948204440), (18, 1731737280), (20, 1558563552), (21, 1484346240), (24, 1298802960), (26, 1198895040), (27, 1154491520), (28, 1113259680), (30, 1039042368), (32, 974102220), (35, 890607744), (36, 865868640), (39, 799263360), (40, 779281776), (42, 742173120), (43, 724913280), (45, 692694912), (48, 649401480), (52, 599447520), (54, 577245760), (56, 556629840), (60, 519521184), (63, 494782080), (64, 487051110), (65, 479558016), (70, 445303872), (72, 432934320), (78, 399631680), (80, 389640888), (84, 371086560), (86, 362456640), (90, 346347456), (91, 342541440), (96, 324700740), (104, 299723760), (105, 296869248), (108, 288622880), (112, 278314920), (117, 266421120), (120, 259760592), (126, 247391040), (128, 243525555), (129, 241637760), (130, 239779008), (135, 230898304), (140, 222651936), (144, 216467160), (156, 199815840), (160, 194820444), (168, 185543280), (172, 181228320), (180, 173173728), (182, 171270720), (189, 164927360), (192, 162350370), (195, 159852672), (208, 149861880), (210, 148434624), (215, 144982656), (216, 144311440), (224, 139157460), (234, 133210560), (240, 129880296), (252, 123695520), (258, 120818880), (260, 119889504), (270, 115449152), (273, 114180480), (280, 111325968), (288, 108233580), (301, 103559040), (312, 99907920), (315, 98956416), (320, 97410222), (336, 92771640), (344, 90614160), (351, 88807040), (360, 86586864), (364, 85635360), (378, 82463680), (384, 81175185), (387, 80545920), (390, 79926336), (416, 74930940), (420, 74217312), (430, 72491328), (432, 72155720), (448, 69578730), (455, 68508288), (461, 67616640), (468, 66605280), (480, 64940148), (504, 61847760), (516, 60409440), (520, 59944752), (540, 57724576), (546, 57090240), (559, 55762560), (560, 55662984), (576, 54116790), (585, 53284224), (602, 51779520), (624, 49953960), (630, 49478208), (640, 48705111), (645, 48327552), (672, 46385820), (688, 45307080), (702, 44403520), (720, 43293432), (728, 42817680), (756, 41231840), (774, 40272960), (780, 39963168), (819, 38060160), (832, 37465470), (840, 37108656), (860, 36245664), (864, 36077860), (896, 34789365), (903, 34519680), (910, 34254144), (922, 33808320), (936, 33302640), (945, 32985472), (960, 32470074), (1008, 30923880), (1032, 30204720), (1040, 29972376), (1080, 28862288), (1092, 28545120), (1118, 27881280), (1120, 27831492), (1152, 27058395), (1161, 26848640), (1170, 26642112), (1204, 25889760), (1248, 24976980), (1260, 24739104), (1290, 24163776), (1344, 23192910), (1365, 22836096), (1376, 22653540), (1383, 22538880), (1404, 22201760), (1440, 21646716), (1456, 21408840), (1505, 20711808), (1512, 20615920), (1548, 20136480), (1560, 19981584), (1638, 19030080), (1664, 18732735), (1677, 18587520), (1680, 18554328), (1720, 18122832), (1728, 18038930), (1755, 17761408), (1806, 17259840), (1820, 17127072), (1844, 16904160), (1872, 16651320), (1890, 16492736), (1920, 16235037), (1935, 16109184), (2016, 15461940), (2064, 15102360), (2080, 14986188), (2160, 14431144), (2184, 14272560), (2236, 13940640), (2240, 13915746), (2305, 13523328), (2322, 13424320), (2340, 13321056), (2408, 12944880), (2457, 12686720), (2496, 12488490), (2520, 12369552), (2580, 12081888), (2688, 11596455), (2709, 11506560), (2730, 11418048), (2752, 11326770), (2766, 11269440), (2795, 11152512), (2808, 11100880), (2880, 10823358), (2912, 10704420), (3010, 10355904), (3024, 10307960), (3096, 10068240), (3120, 9990792), (3227, 9659520), (3276, 9515040), (3354, 9293760), (3360, 9277164), (3440, 9061416), (3456, 9019465), (3510, 8880704), (3612, 8629920), (3640, 8563536), (3688, 8452080), (3744, 8325660), (3780, 8246368), (3870, 8054592), (3913, 7966080), (4032, 7730970), (4095, 7612032), (4128, 7551180), (4149, 7512960), (4160, 7493094), (4320, 7215572), (4368, 7136280), (4472, 6970320), (4480, 6957873), (4515, 6903936), (4610, 6761664), (4644, 6712160), (4680, 6660528), (4816, 6472440), (4914, 6343360), (4992, 6244245), (5031, 6195840), (5040, 6184776), (5160, 6040944), (5418, 5753280), (5460, 5709024), (5504, 5663385), (5532, 5634720), (5590, 5576256), (5616, 5550440), (5760, 5411679), (5805, 5369728), (5824, 5352210), (5993, 5201280), (6020, 5177952), (6048, 5153980), (6192, 5034120), (6240, 4995396), (6454, 4829760), (6552, 4757520), (6708, 4646880), (6720, 4638582), (6880, 4530708), (6915, 4507776), (7020, 4440352), (7224, 4314960), (7280, 4281768), (7376, 4226040), (7488, 4162830), (7560, 4123184), (7740, 4027296), (7826, 3983040), (8064, 3865485), (8127, 3835520), (8190, 3806016), (8256, 3775590), (8298, 3756480), (8320, 3746547), (8385, 3717504), (8640, 3607786), (8736, 3568140), (8944, 3485160), (9030, 3451968), (9220, 3380832), (9288, 3356080), (9360, 3330264), (9632, 3236220), (9681, 3219840), (9828, 3171680), (10062, 3097920), (10080, 3092388), (10320, 3020472), (10836, 2876640), (10920, 2854512), (11064, 2817360), (11180, 2788128), (11232, 2775220), (11610, 2684864), (11648, 2676105), (11739, 2655360), (11986, 2600640), (12040, 2588976), (12096, 2576990), (12285, 2537344), (12384, 2517060), (12447, 2504320), (12480, 2497698), (12908, 2414880), (13104, 2378760), (13416, 2323440), (13440, 2319291), (13545, 2301312), (13760, 2265354), (13830, 2253888), (14040, 2220176), (14448, 2157480), (14560, 2140884), (14752, 2113020), (14976, 2081415), (15093, 2065280), (15120, 2061592), (15480, 2013648), (15652, 1991520), (16135, 1931904), (16254, 1917760), (16380, 1903008), (16512, 1887795), (16596, 1878240), (16770, 1858752), (17280, 1803893), (17472, 1784070), (17888, 1742580), (17979, 1733760), (18060, 1725984), (18440, 1690416), (18576, 1678040), (18720, 1665132), (19264, 1618110), (19362, 1609920), (19565, 1593216), (19656, 1585840), (19823, 1572480), (20124, 1548960), (20160, 1546194), (20640, 1510236), (20745, 1502592), (21672, 1438320), (21840, 1427256), (22128, 1408680), (22360, 1394064), (22464, 1387610), (23220, 1342432), (23478, 1327680), (23972, 1300320), (24080, 1294488), (24192, 1288495), (24570, 1268672), (24768, 1258530), (24894, 1252160), (24960, 1248849), (25155, 1239168), (25816, 1207440), (26208, 1189380), (26832, 1161720), (27090, 1150656), (27520, 1132677), (27660, 1126944), (28080, 1110088), (28896, 1078740), (29043, 1073280), (29120, 1070442), (29504, 1056510), (29965, 1040256), (30186, 1032640), (30240, 1030796), (30960, 1006824), (31304, 995760), (32270, 965952), (32508, 958880), (32760, 951504), (33192, 939120), (33540, 929376), (34944, 892035), (35217, 885120), (35776, 871290), (35958, 866880), (36120, 862992), (36880, 845208), (37152, 839020), (37440, 832566), (38528, 809055), (38724, 804960), (39130, 796608), (39312, 792920), (39646, 786240), (40248, 774480), (40320, 773097), (40635, 767104), (41280, 755118), (41490, 751296), (41951, 743040), (43344, 719160), (43680, 713628), (44256, 704340), (44720, 697032), (44928, 693805), (46440, 671216), (46956, 663840), (47944, 650160), (48160, 647244), (48405, 643968), (49140, 634336), (49536, 629265), (49788, 626080), (50310, 619584), (51632, 603720), (52416, 594690), (53664, 580860), (53937, 577920), (54180, 575328), (55320, 563472), (56160, 555044), (57792, 539370), (58086, 536640), (58240, 535221), (58695, 531072), (59008, 528255), (59469, 524160), (59930, 520128), (60372, 516320), (60480, 515398), (61920, 503412), (62235, 500864), (62608, 497880), (64540, 482976), (65016, 479440), (65520, 475752), (66384, 469560), (67080, 464688), (70434, 442560), (71552, 435645), (71916, 433440), (72240, 431496), (73760, 422604), (74304, 419510), (74880, 416283), (75465, 413056), (77448, 402480), (78260, 398304), (78624, 396460), (79292, 393120), (80496, 387240), (81270, 383552), (82560, 377559), (82980, 375648), (83902, 371520), (86688, 359580), (87129, 357760), (87360, 356814), (88512, 352170), (89440, 348516), (89895, 346752), (92880, 335608), (93912, 331920), (95888, 325080), (96320, 323622), (96810, 321984), (98280, 317168), (99115, 314496), (99576, 313040), (100620, 309792), (103264, 301860), (104832, 297345), (105651, 295040), (107328, 290430), (107874, 288960), (108360, 287664), (110640, 281736), (112320, 277522), (115584, 269685), (116172, 268320), (117390, 265536), (118938, 262080), (119860, 260064), (120744, 258160), (120960, 257699), (123840, 251706), (124470, 250432), (125216, 248940), (125853, 247680), (129080, 241488), (130032, 239720), (131040, 237876), (132768, 234780), (134160, 232344), (138761, 224640), (140868, 221280), (143832, 216720), (144480, 215748), (145215, 214656), (147520, 211302), (148608, 209755), (150930, 206528), (154896, 201240), (156520, 199152), (157248, 198230), (158584, 196560), (160992, 193620), (161811, 192640), (162540, 191776), (165960, 187824), (167804, 185760), (173376, 179790), (174258, 178880), (174720, 178407), (176085, 177024)]