31530264480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9007}}^1$

素因数の和:9069

約数の個数: 576

約数和(自身を含む): 133858303488

約数和(自身を除く): 102328039008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 17, 18, 20, 22, 24, 26, 30, 32, 33, 34, 36, 39, 40, 44, 45, 48, 51, 52, 55, 60, 65, 66, 68, 72, 78, 80, 85, 88, 90, 96, 99, 102, 104, 110, 117, 120, 130, 132, 136, 143, 144, 153, 156, 160, 165, 170, 176, 180, 187, 195, 198, 204, 208, 220, 221, 234, 240, 255, 260, 264, 272, 286, 288, 306, 312, 330, 340, 352, 360, 374, 390, 396, 408, 416, 429, 440, 442, 468, 480, 495, 510, 520, 528, 544, 561, 572, 585, 612, 624, 660, 663, 680, 715, 720, 748, 765, 780, 792, 816, 858, 880, 884, 935, 936, 990, 1020, 1040, 1056, 1105, 1122, 1144, 1170, 1224, 1248, 1287, 1320, 1326, 1360, 1430, 1440, 1496, 1530, 1560, 1584, 1632, 1683, 1716, 1760, 1768, 1870, 1872, 1980, 1989, 2040, 2080, 2145, 2210, 2244, 2288, 2340, 2431, 2448, 2574, 2640, 2652, 2720, 2805, 2860, 2992, 3060, 3120, 3168, 3315, 3366, 3432, 3536, 3740, 3744, 3960, 3978, 4080, 4290, 4420, 4488, 4576, 4680, 4862, 4896, 5148, 5280, 5304, 5610, 5720, 5984, 6120, 6240, 6435, 6630, 6732, 6864, 7072, 7293, 7480, 7920, 7956, 8160, 8415, 8580, 8840, 8976, 9007, 9360, 9724, 9945, 10296, 10608, 11220, 11440, 12155, 12240, 12870, 13260, 13464, 13728, 14586, 14960, 15840, 15912, 16830, 17160, 17680, 17952, 18014, 18720, 19448, 19890, 20592, 21216, 21879, 22440, 22880, 24310, 24480, 25740, 26520, 26928, 27021, 29172, 29920, 31824, 33660, 34320, 35360, 36028, 36465, 38896, 39780, 41184, 43758, 44880, 45035, 48620, 51480, 53040, 53856, 54042, 58344, 63648, 67320, 68640, 72056, 72930, 77792, 79560, 81063, 87516, 89760, 90070, 97240, 99077, 102960, 106080, 108084, 109395, 116688, 117091, 134640, 135105, 144112, 145860, 153119, 159120, 162126, 175032, 180140, 194480, 198154, 205920, 216168, 218790, 233376, 234182, 269280, 270210, 288224, 291720, 297231, 306238, 318240, 324252, 350064, 351273, 360280, 388960, 396308, 405315, 432336, 437580, 459357, 468364, 495385, 540420, 583440, 585455, 594462, 612476, 648504, 700128, 702546, 720560, 765595, 792616, 810630, 864672, 875160, 891693, 918714, 936728, 990770, 1053819, 1080840, 1166880, 1170910, 1188924, 1224952, 1288001, 1297008, 1378071, 1405092, 1441120, 1486155, 1531190, 1585232, 1621260, 1684309, 1750320, 1756365, 1783386, 1837428, 1873456, 1981540, 1990547, 2107638, 2161680, 2296785, 2341820, 2377848, 2449904, 2576002, 2594016, 2756142, 2810184, 2972310, 3062380, 3170464, 3242520, 3368618, 3500640, 3512730, 3566772, 3674856, 3746912, 3864003, 3963080, 3981094, 4215276, 4323360, 4458465, 4593570, 4683640, 4755696, 4899808, 5052927, 5152004, 5269095, 5512284, 5620368, 5944620, 5971641, 6124760, 6440005, 6485040, 6737236, 6890355, 7025460, 7133544, 7349712, 7728006, 7926160, 7962188, 8421545, 8430552, 8916930, 9187140, 9367280, 9511392, 9952735, 10105854, 10304008, 10538190, 11024568, 11240736, 11592009, 11889240, 11943282, 12249520, 12880010, 12970080, 13474472, 13780710, 14050920, 14267088, 14699424, 15158781, 15456012, 15852320, 15924376, 16843090, 16861104, 17833860, 17914923, 18374280, 18734560, 19320015, 19905470, 20211708, 20608016, 21076380, 21896017, 22049136, 23184018, 23778480, 23886564, 24499040, 25264635, 25760020, 26948944, 27561420, 28101840, 28534176, 29858205, 30317562, 30912024, 31848752, 33686180, 33722208, 35667720, 35829846, 36748560, 38640030, 39810940, 40423416, 41216032, 42152760, 43792034, 44098272, 46368036, 47556960, 47773128, 50529270, 51520040, 53897888, 55122840, 56203680, 57960045, 59716410, 60635124, 61824048, 63697504, 65688051, 67372360, 71335440, 71659692, 73497120, 75793905, 77280060, 79621880, 80846832, 84305520, 87584068, 89574615, 92736072, 95546256, 101058540, 103040080, 109480085, 110245680, 115920090, 119432820, 121270248, 123648096, 131376102, 134744720, 142670880, 143319384, 151587810, 154560120, 159243760, 161693664, 168611040, 175168136, 179149230, 185472144, 191092512, 197064153, 202117080, 206080160, 218960170, 220491360, 231840180, 238865640, 242540496, 262752204, 269489440, 286638768, 303175620, 309120240, 318487520, 328440255, 350336272, 358298460, 370944288, 394128306, 404234160, 437920340, 463680360, 477731280, 485080992, 525504408, 573277536, 606351240, 618240480, 656880510, 700672544, 716596920, 788256612, 808468320, 875840680, 927360720, 955462560, 985320765, 1051008816, 1212702480, 1313761020, 1433193840, 1576513224, 1751681360, 1854721440, 1970641530, 2102017632, 2425404960, 2627522040, 2866387680, 3153026448, 3503362720, 3941283060, 5255044080, 6306052896, 7882566120, 10510088160, 15765132240, 31530264480]

約数ペア:

[(1, 31530264480), (2, 15765132240), (3, 10510088160), (4, 7882566120), (5, 6306052896), (6, 5255044080), (8, 3941283060), (9, 3503362720), (10, 3153026448), (11, 2866387680), (12, 2627522040), (13, 2425404960), (15, 2102017632), (16, 1970641530), (17, 1854721440), (18, 1751681360), (20, 1576513224), (22, 1433193840), (24, 1313761020), (26, 1212702480), (30, 1051008816), (32, 985320765), (33, 955462560), (34, 927360720), (36, 875840680), (39, 808468320), (40, 788256612), (44, 716596920), (45, 700672544), (48, 656880510), (51, 618240480), (52, 606351240), (55, 573277536), (60, 525504408), (65, 485080992), (66, 477731280), (68, 463680360), (72, 437920340), (78, 404234160), (80, 394128306), (85, 370944288), (88, 358298460), (90, 350336272), (96, 328440255), (99, 318487520), (102, 309120240), (104, 303175620), (110, 286638768), (117, 269489440), (120, 262752204), (130, 242540496), (132, 238865640), (136, 231840180), (143, 220491360), (144, 218960170), (153, 206080160), (156, 202117080), (160, 197064153), (165, 191092512), (170, 185472144), (176, 179149230), (180, 175168136), (187, 168611040), (195, 161693664), (198, 159243760), (204, 154560120), (208, 151587810), (220, 143319384), (221, 142670880), (234, 134744720), (240, 131376102), (255, 123648096), (260, 121270248), (264, 119432820), (272, 115920090), (286, 110245680), (288, 109480085), (306, 103040080), (312, 101058540), (330, 95546256), (340, 92736072), (352, 89574615), (360, 87584068), (374, 84305520), (390, 80846832), (396, 79621880), (408, 77280060), (416, 75793905), (429, 73497120), (440, 71659692), (442, 71335440), (468, 67372360), (480, 65688051), (495, 63697504), (510, 61824048), (520, 60635124), (528, 59716410), (544, 57960045), (561, 56203680), (572, 55122840), (585, 53897888), (612, 51520040), (624, 50529270), (660, 47773128), (663, 47556960), (680, 46368036), (715, 44098272), (720, 43792034), (748, 42152760), (765, 41216032), (780, 40423416), (792, 39810940), (816, 38640030), (858, 36748560), (880, 35829846), (884, 35667720), (935, 33722208), (936, 33686180), (990, 31848752), (1020, 30912024), (1040, 30317562), (1056, 29858205), (1105, 28534176), (1122, 28101840), (1144, 27561420), (1170, 26948944), (1224, 25760020), (1248, 25264635), (1287, 24499040), (1320, 23886564), (1326, 23778480), (1360, 23184018), (1430, 22049136), (1440, 21896017), (1496, 21076380), (1530, 20608016), (1560, 20211708), (1584, 19905470), (1632, 19320015), (1683, 18734560), (1716, 18374280), (1760, 17914923), (1768, 17833860), (1870, 16861104), (1872, 16843090), (1980, 15924376), (1989, 15852320), (2040, 15456012), (2080, 15158781), (2145, 14699424), (2210, 14267088), (2244, 14050920), (2288, 13780710), (2340, 13474472), (2431, 12970080), (2448, 12880010), (2574, 12249520), (2640, 11943282), (2652, 11889240), (2720, 11592009), (2805, 11240736), (2860, 11024568), (2992, 10538190), (3060, 10304008), (3120, 10105854), (3168, 9952735), (3315, 9511392), (3366, 9367280), (3432, 9187140), (3536, 8916930), (3740, 8430552), (3744, 8421545), (3960, 7962188), (3978, 7926160), (4080, 7728006), (4290, 7349712), (4420, 7133544), (4488, 7025460), (4576, 6890355), (4680, 6737236), (4862, 6485040), (4896, 6440005), (5148, 6124760), (5280, 5971641), (5304, 5944620), (5610, 5620368), (5720, 5512284), (5984, 5269095), (6120, 5152004), (6240, 5052927), (6435, 4899808), (6630, 4755696), (6732, 4683640), (6864, 4593570), (7072, 4458465), (7293, 4323360), (7480, 4215276), (7920, 3981094), (7956, 3963080), (8160, 3864003), (8415, 3746912), (8580, 3674856), (8840, 3566772), (8976, 3512730), (9007, 3500640), (9360, 3368618), (9724, 3242520), (9945, 3170464), (10296, 3062380), (10608, 2972310), (11220, 2810184), (11440, 2756142), (12155, 2594016), (12240, 2576002), (12870, 2449904), (13260, 2377848), (13464, 2341820), (13728, 2296785), (14586, 2161680), (14960, 2107638), (15840, 1990547), (15912, 1981540), (16830, 1873456), (17160, 1837428), (17680, 1783386), (17952, 1756365), (18014, 1750320), (18720, 1684309), (19448, 1621260), (19890, 1585232), (20592, 1531190), (21216, 1486155), (21879, 1441120), (22440, 1405092), (22880, 1378071), (24310, 1297008), (24480, 1288001), (25740, 1224952), (26520, 1188924), (26928, 1170910), (27021, 1166880), (29172, 1080840), (29920, 1053819), (31824, 990770), (33660, 936728), (34320, 918714), (35360, 891693), (36028, 875160), (36465, 864672), (38896, 810630), (39780, 792616), (41184, 765595), (43758, 720560), (44880, 702546), (45035, 700128), (48620, 648504), (51480, 612476), (53040, 594462), (53856, 585455), (54042, 583440), (58344, 540420), (63648, 495385), (67320, 468364), (68640, 459357), (72056, 437580), (72930, 432336), (77792, 405315), (79560, 396308), (81063, 388960), (87516, 360280), (89760, 351273), (90070, 350064), (97240, 324252), (99077, 318240), (102960, 306238), (106080, 297231), (108084, 291720), (109395, 288224), (116688, 270210), (117091, 269280), (134640, 234182), (135105, 233376), (144112, 218790), (145860, 216168), (153119, 205920), (159120, 198154), (162126, 194480), (175032, 180140)]