215772510240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{301493}}^1$

素因数の和:301592

約数の個数: 288

約数和(自身を含む): 853367913216

約数和(自身を除く): 637595402976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 71, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 142, 144, 160, 168, 180, 210, 213, 224, 240, 252, 280, 284, 288, 315, 336, 355, 360, 420, 426, 480, 497, 504, 560, 568, 630, 639, 672, 710, 720, 840, 852, 994, 1008, 1065, 1120, 1136, 1260, 1278, 1420, 1440, 1491, 1680, 1704, 1988, 2016, 2130, 2272, 2485, 2520, 2556, 2840, 2982, 3195, 3360, 3408, 3976, 4260, 4473, 4970, 5040, 5112, 5680, 5964, 6390, 6816, 7455, 7952, 8520, 8946, 9940, 10080, 10224, 11360, 11928, 12780, 14910, 15904, 17040, 17892, 19880, 20448, 22365, 23856, 25560, 29820, 34080, 35784, 39760, 44730, 47712, 51120, 59640, 71568, 79520, 89460, 102240, 119280, 143136, 178920, 238560, 301493, 357840, 602986, 715680, 904479, 1205972, 1507465, 1808958, 2110451, 2411944, 2713437, 3014930, 3617916, 4220902, 4522395, 4823888, 5426874, 6029860, 6331353, 7235832, 8441804, 9044790, 9647776, 10552255, 10853748, 12059720, 12662706, 13567185, 14471664, 16883608, 18089580, 18994059, 21104510, 21406003, 21707496, 24119440, 25325412, 27134370, 28943328, 31656765, 33767216, 36179160, 37988118, 42209020, 42812006, 43414992, 48238880, 50650824, 54268740, 63313530, 64218009, 67534432, 72358320, 75976236, 84418040, 85624012, 86829984, 94970295, 101301648, 107030015, 108537480, 126627060, 128436018, 144716640, 149842021, 151952472, 168836080, 171248024, 189940590, 192654027, 202603296, 214060030, 217074960, 253254120, 256872036, 299684042, 303904944, 321090045, 337672160, 342496048, 379881180, 385308054, 428120060, 434149920, 449526063, 506508240, 513744072, 599368084, 607809888, 642180090, 684992096, 749210105, 759762360, 770616108, 856240120, 899052126, 963270135, 1013016480, 1027488144, 1198736168, 1284360180, 1348578189, 1498420210, 1519524720, 1541232216, 1712480240, 1798104252, 1926540270, 2054976288, 2247630315, 2397472336, 2568720360, 2697156378, 2996840420, 3039049440, 3082464432, 3424960480, 3596208504, 3853080540, 4495260630, 4794944672, 5137440720, 5394312756, 5993680840, 6164928864, 6742890945, 7192417008, 7706161080, 8990521260, 10274881440, 10788625512, 11987361680, 13485781890, 14384834016, 15412322160, 17981042520, 21577251024, 23974723360, 26971563780, 30824644320, 35962085040, 43154502048, 53943127560, 71924170080, 107886255120, 215772510240]

約数ペア:

[(1, 215772510240), (2, 107886255120), (3, 71924170080), (4, 53943127560), (5, 43154502048), (6, 35962085040), (7, 30824644320), (8, 26971563780), (9, 23974723360), (10, 21577251024), (12, 17981042520), (14, 15412322160), (15, 14384834016), (16, 13485781890), (18, 11987361680), (20, 10788625512), (21, 10274881440), (24, 8990521260), (28, 7706161080), (30, 7192417008), (32, 6742890945), (35, 6164928864), (36, 5993680840), (40, 5394312756), (42, 5137440720), (45, 4794944672), (48, 4495260630), (56, 3853080540), (60, 3596208504), (63, 3424960480), (70, 3082464432), (71, 3039049440), (72, 2996840420), (80, 2697156378), (84, 2568720360), (90, 2397472336), (96, 2247630315), (105, 2054976288), (112, 1926540270), (120, 1798104252), (126, 1712480240), (140, 1541232216), (142, 1519524720), (144, 1498420210), (160, 1348578189), (168, 1284360180), (180, 1198736168), (210, 1027488144), (213, 1013016480), (224, 963270135), (240, 899052126), (252, 856240120), (280, 770616108), (284, 759762360), (288, 749210105), (315, 684992096), (336, 642180090), (355, 607809888), (360, 599368084), (420, 513744072), (426, 506508240), (480, 449526063), (497, 434149920), (504, 428120060), (560, 385308054), (568, 379881180), (630, 342496048), (639, 337672160), (672, 321090045), (710, 303904944), (720, 299684042), (840, 256872036), (852, 253254120), (994, 217074960), (1008, 214060030), (1065, 202603296), (1120, 192654027), (1136, 189940590), (1260, 171248024), (1278, 168836080), (1420, 151952472), (1440, 149842021), (1491, 144716640), (1680, 128436018), (1704, 126627060), (1988, 108537480), (2016, 107030015), (2130, 101301648), (2272, 94970295), (2485, 86829984), (2520, 85624012), (2556, 84418040), (2840, 75976236), (2982, 72358320), (3195, 67534432), (3360, 64218009), (3408, 63313530), (3976, 54268740), (4260, 50650824), (4473, 48238880), (4970, 43414992), (5040, 42812006), (5112, 42209020), (5680, 37988118), (5964, 36179160), (6390, 33767216), (6816, 31656765), (7455, 28943328), (7952, 27134370), (8520, 25325412), (8946, 24119440), (9940, 21707496), (10080, 21406003), (10224, 21104510), (11360, 18994059), (11928, 18089580), (12780, 16883608), (14910, 14471664), (15904, 13567185), (17040, 12662706), (17892, 12059720), (19880, 10853748), (20448, 10552255), (22365, 9647776), (23856, 9044790), (25560, 8441804), (29820, 7235832), (34080, 6331353), (35784, 6029860), (39760, 5426874), (44730, 4823888), (47712, 4522395), (51120, 4220902), (59640, 3617916), (71568, 3014930), (79520, 2713437), (89460, 2411944), (102240, 2110451), (119280, 1808958), (143136, 1507465), (178920, 1205972), (238560, 904479), (301493, 715680), (357840, 602986)]