31089640320

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2213}}^1$

素因数の和:2515

約数の個数: 320

約数和(自身を含む): 111486767040

約数和(自身を除く): 80397126720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 271, 288, 320, 324, 360, 384, 405, 432, 480, 540, 542, 576, 640, 648, 720, 810, 813, 864, 960, 1080, 1084, 1152, 1296, 1355, 1440, 1620, 1626, 1728, 1920, 2160, 2168, 2213, 2439, 2592, 2710, 2880, 3240, 3252, 3456, 4065, 4320, 4336, 4426, 4878, 5184, 5420, 5760, 6480, 6504, 6639, 7317, 8130, 8640, 8672, 8852, 9756, 10368, 10840, 11065, 12195, 12960, 13008, 13278, 14634, 16260, 17280, 17344, 17704, 19512, 19917, 21680, 21951, 22130, 24390, 25920, 26016, 26556, 29268, 32520, 33195, 34688, 35408, 36585, 39024, 39834, 43360, 43902, 44260, 48780, 51840, 52032, 53112, 58536, 59751, 65040, 66390, 70816, 73170, 78048, 79668, 86720, 87804, 88520, 97560, 99585, 104064, 106224, 109755, 117072, 119502, 130080, 132780, 141632, 146340, 156096, 159336, 173440, 175608, 177040, 179253, 195120, 199170, 212448, 219510, 234144, 239004, 260160, 265560, 283264, 292680, 298755, 312192, 318672, 351216, 354080, 358506, 390240, 398340, 424896, 439020, 468288, 478008, 520320, 531120, 585360, 597510, 599723, 637344, 702432, 708160, 717012, 780480, 796680, 849792, 878040, 896265, 936576, 956016, 1062240, 1170720, 1195020, 1199446, 1274688, 1404864, 1416320, 1434024, 1560960, 1593360, 1756080, 1792530, 1799169, 1912032, 2124480, 2341440, 2390040, 2398892, 2549376, 2809728, 2868048, 2998615, 3186720, 3512160, 3585060, 3598338, 3824064, 4248960, 4682880, 4780080, 4797784, 5397507, 5736096, 5997230, 6373440, 7024320, 7170120, 7196676, 7648128, 8995845, 9560160, 9595568, 10795014, 11472192, 11994460, 12746880, 14048640, 14340240, 14393352, 16192521, 17991690, 19120320, 19191136, 21590028, 22944384, 23988920, 26987535, 28680480, 28786704, 32385042, 35983380, 38240640, 38382272, 43180056, 47977840, 48577563, 53975070, 57360960, 57573408, 64770084, 71966760, 76764544, 80962605, 86360112, 95955680, 97155126, 107950140, 114721920, 115146816, 129540168, 143933520, 161925210, 172720224, 191911360, 194310252, 215900280, 230293632, 242887815, 259080336, 287867040, 323850420, 345440448, 383822720, 388620504, 431800560, 485775630, 518160672, 575734080, 647700840, 690880896, 777241008, 863601120, 971551260, 1036321344, 1151468160, 1295401680, 1554482016, 1727202240, 1943102520, 2072642688, 2590803360, 3108964032, 3454404480, 3886205040, 5181606720, 6217928064, 7772410080, 10363213440, 15544820160, 31089640320]

約数ペア:

[(1, 31089640320), (2, 15544820160), (3, 10363213440), (4, 7772410080), (5, 6217928064), (6, 5181606720), (8, 3886205040), (9, 3454404480), (10, 3108964032), (12, 2590803360), (15, 2072642688), (16, 1943102520), (18, 1727202240), (20, 1554482016), (24, 1295401680), (27, 1151468160), (30, 1036321344), (32, 971551260), (36, 863601120), (40, 777241008), (45, 690880896), (48, 647700840), (54, 575734080), (60, 518160672), (64, 485775630), (72, 431800560), (80, 388620504), (81, 383822720), (90, 345440448), (96, 323850420), (108, 287867040), (120, 259080336), (128, 242887815), (135, 230293632), (144, 215900280), (160, 194310252), (162, 191911360), (180, 172720224), (192, 161925210), (216, 143933520), (240, 129540168), (270, 115146816), (271, 114721920), (288, 107950140), (320, 97155126), (324, 95955680), (360, 86360112), (384, 80962605), (405, 76764544), (432, 71966760), (480, 64770084), (540, 57573408), (542, 57360960), (576, 53975070), (640, 48577563), (648, 47977840), (720, 43180056), (810, 38382272), (813, 38240640), (864, 35983380), (960, 32385042), (1080, 28786704), (1084, 28680480), (1152, 26987535), (1296, 23988920), (1355, 22944384), (1440, 21590028), (1620, 19191136), (1626, 19120320), (1728, 17991690), (1920, 16192521), (2160, 14393352), (2168, 14340240), (2213, 14048640), (2439, 12746880), (2592, 11994460), (2710, 11472192), (2880, 10795014), (3240, 9595568), (3252, 9560160), (3456, 8995845), (4065, 7648128), (4320, 7196676), (4336, 7170120), (4426, 7024320), (4878, 6373440), (5184, 5997230), (5420, 5736096), (5760, 5397507), (6480, 4797784), (6504, 4780080), (6639, 4682880), (7317, 4248960), (8130, 3824064), (8640, 3598338), (8672, 3585060), (8852, 3512160), (9756, 3186720), (10368, 2998615), (10840, 2868048), (11065, 2809728), (12195, 2549376), (12960, 2398892), (13008, 2390040), (13278, 2341440), (14634, 2124480), (16260, 1912032), (17280, 1799169), (17344, 1792530), (17704, 1756080), (19512, 1593360), (19917, 1560960), (21680, 1434024), (21951, 1416320), (22130, 1404864), (24390, 1274688), (25920, 1199446), (26016, 1195020), (26556, 1170720), (29268, 1062240), (32520, 956016), (33195, 936576), (34688, 896265), (35408, 878040), (36585, 849792), (39024, 796680), (39834, 780480), (43360, 717012), (43902, 708160), (44260, 702432), (48780, 637344), (51840, 599723), (52032, 597510), (53112, 585360), (58536, 531120), (59751, 520320), (65040, 478008), (66390, 468288), (70816, 439020), (73170, 424896), (78048, 398340), (79668, 390240), (86720, 358506), (87804, 354080), (88520, 351216), (97560, 318672), (99585, 312192), (104064, 298755), (106224, 292680), (109755, 283264), (117072, 265560), (119502, 260160), (130080, 239004), (132780, 234144), (141632, 219510), (146340, 212448), (156096, 199170), (159336, 195120), (173440, 179253), (175608, 177040)]