19158659520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19937}}^1$

素因数の和:19988

約数の個数: 448

約数和(自身を含む): 81676256256

約数和(自身を除く): 62517596736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 64, 65, 66, 70, 77, 78, 80, 84, 88, 91, 96, 104, 105, 110, 112, 120, 130, 132, 140, 143, 154, 156, 160, 165, 168, 176, 182, 192, 195, 208, 210, 220, 224, 231, 240, 260, 264, 273, 280, 286, 308, 312, 320, 330, 336, 352, 364, 385, 390, 416, 420, 429, 440, 448, 455, 462, 480, 520, 528, 546, 560, 572, 616, 624, 660, 672, 704, 715, 728, 770, 780, 832, 840, 858, 880, 910, 924, 960, 1001, 1040, 1056, 1092, 1120, 1144, 1155, 1232, 1248, 1320, 1344, 1365, 1430, 1456, 1540, 1560, 1680, 1716, 1760, 1820, 1848, 2002, 2080, 2112, 2145, 2184, 2240, 2288, 2310, 2464, 2496, 2640, 2730, 2860, 2912, 3003, 3080, 3120, 3360, 3432, 3520, 3640, 3696, 4004, 4160, 4290, 4368, 4576, 4620, 4928, 5005, 5280, 5460, 5720, 5824, 6006, 6160, 6240, 6720, 6864, 7280, 7392, 8008, 8580, 8736, 9152, 9240, 10010, 10560, 10920, 11440, 12012, 12320, 12480, 13728, 14560, 14784, 15015, 16016, 17160, 17472, 18480, 19937, 20020, 21840, 22880, 24024, 24640, 27456, 29120, 30030, 32032, 34320, 36960, 39874, 40040, 43680, 45760, 48048, 59811, 60060, 64064, 68640, 73920, 79748, 80080, 87360, 96096, 99685, 119622, 120120, 137280, 139559, 159496, 160160, 192192, 199370, 219307, 239244, 240240, 259181, 279118, 299055, 318992, 320320, 398740, 418677, 438614, 478488, 480480, 518362, 558236, 598110, 637984, 657921, 697795, 777543, 797480, 837354, 877228, 956976, 960960, 1036724, 1096535, 1116472, 1196220, 1275968, 1295905, 1315842, 1395590, 1535149, 1555086, 1594960, 1674708, 1754456, 1814267, 1913952, 2073448, 2093385, 2193070, 2232944, 2392440, 2591810, 2631684, 2791180, 2850991, 3070298, 3110172, 3189920, 3289605, 3349416, 3508912, 3628534, 3827904, 3887715, 4146896, 4186770, 4386140, 4465888, 4605447, 4784880, 5183620, 5263368, 5442801, 5582360, 5701982, 6140596, 6220344, 6379840, 6579210, 6698832, 7017824, 7257068, 7675745, 7775430, 8293792, 8373540, 8552973, 8772280, 8931776, 9071335, 9210894, 9569760, 10367240, 10526736, 10885602, 11164720, 11403964, 12281192, 12440688, 13158420, 13397664, 14035648, 14254955, 14514136, 15351490, 15550860, 16587584, 16747080, 17105946, 17544560, 18142670, 18421788, 19139520, 19956937, 20734480, 21053472, 21771204, 22329440, 22807928, 23027235, 24562384, 24881376, 26316840, 26795328, 27214005, 28509910, 29028272, 30702980, 31101720, 33494160, 34211892, 35089120, 36285340, 36843576, 39913874, 41468960, 42106944, 42764865, 43542408, 44658880, 45615856, 46054470, 49124768, 49762752, 52633680, 54428010, 57019820, 58056544, 59870811, 61405960, 62203440, 66988320, 68423784, 70178240, 72570680, 73687152, 79827748, 82937920, 85529730, 87084816, 91231712, 92108940, 98249536, 99784685, 105267360, 108856020, 114039640, 116113088, 119741622, 122811920, 124406880, 133976640, 136847568, 145141360, 147374304, 159655496, 171059460, 174169632, 182463424, 184217880, 199569370, 210534720, 217712040, 228079280, 239483244, 245623840, 248813760, 273695136, 290282720, 294748608, 299354055, 319310992, 342118920, 348339264, 368435760, 399138740, 435424080, 456158560, 478966488, 491247680, 547390272, 580565440, 598708110, 638621984, 684237840, 736871520, 798277480, 870848160, 912317120, 957932976, 1197416220, 1277243968, 1368475680, 1473743040, 1596554960, 1741696320, 1915865952, 2394832440, 2736951360, 3193109920, 3831731904, 4789664880, 6386219840, 9579329760, 19158659520]

約数ペア:

[(1, 19158659520), (2, 9579329760), (3, 6386219840), (4, 4789664880), (5, 3831731904), (6, 3193109920), (7, 2736951360), (8, 2394832440), (10, 1915865952), (11, 1741696320), (12, 1596554960), (13, 1473743040), (14, 1368475680), (15, 1277243968), (16, 1197416220), (20, 957932976), (21, 912317120), (22, 870848160), (24, 798277480), (26, 736871520), (28, 684237840), (30, 638621984), (32, 598708110), (33, 580565440), (35, 547390272), (39, 491247680), (40, 478966488), (42, 456158560), (44, 435424080), (48, 399138740), (52, 368435760), (55, 348339264), (56, 342118920), (60, 319310992), (64, 299354055), (65, 294748608), (66, 290282720), (70, 273695136), (77, 248813760), (78, 245623840), (80, 239483244), (84, 228079280), (88, 217712040), (91, 210534720), (96, 199569370), (104, 184217880), (105, 182463424), (110, 174169632), (112, 171059460), (120, 159655496), (130, 147374304), (132, 145141360), (140, 136847568), (143, 133976640), (154, 124406880), (156, 122811920), (160, 119741622), (165, 116113088), (168, 114039640), (176, 108856020), (182, 105267360), (192, 99784685), (195, 98249536), (208, 92108940), (210, 91231712), (220, 87084816), (224, 85529730), (231, 82937920), (240, 79827748), (260, 73687152), (264, 72570680), (273, 70178240), (280, 68423784), (286, 66988320), (308, 62203440), (312, 61405960), (320, 59870811), (330, 58056544), (336, 57019820), (352, 54428010), (364, 52633680), (385, 49762752), (390, 49124768), (416, 46054470), (420, 45615856), (429, 44658880), (440, 43542408), (448, 42764865), (455, 42106944), (462, 41468960), (480, 39913874), (520, 36843576), (528, 36285340), (546, 35089120), (560, 34211892), (572, 33494160), (616, 31101720), (624, 30702980), (660, 29028272), (672, 28509910), (704, 27214005), (715, 26795328), (728, 26316840), (770, 24881376), (780, 24562384), (832, 23027235), (840, 22807928), (858, 22329440), (880, 21771204), (910, 21053472), (924, 20734480), (960, 19956937), (1001, 19139520), (1040, 18421788), (1056, 18142670), (1092, 17544560), (1120, 17105946), (1144, 16747080), (1155, 16587584), (1232, 15550860), (1248, 15351490), (1320, 14514136), (1344, 14254955), (1365, 14035648), (1430, 13397664), (1456, 13158420), (1540, 12440688), (1560, 12281192), (1680, 11403964), (1716, 11164720), (1760, 10885602), (1820, 10526736), (1848, 10367240), (2002, 9569760), (2080, 9210894), (2112, 9071335), (2145, 8931776), (2184, 8772280), (2240, 8552973), (2288, 8373540), (2310, 8293792), (2464, 7775430), (2496, 7675745), (2640, 7257068), (2730, 7017824), (2860, 6698832), (2912, 6579210), (3003, 6379840), (3080, 6220344), (3120, 6140596), (3360, 5701982), (3432, 5582360), (3520, 5442801), (3640, 5263368), (3696, 5183620), (4004, 4784880), (4160, 4605447), (4290, 4465888), (4368, 4386140), (4576, 4186770), (4620, 4146896), (4928, 3887715), (5005, 3827904), (5280, 3628534), (5460, 3508912), (5720, 3349416), (5824, 3289605), (6006, 3189920), (6160, 3110172), (6240, 3070298), (6720, 2850991), (6864, 2791180), (7280, 2631684), (7392, 2591810), (8008, 2392440), (8580, 2232944), (8736, 2193070), (9152, 2093385), (9240, 2073448), (10010, 1913952), (10560, 1814267), (10920, 1754456), (11440, 1674708), (12012, 1594960), (12320, 1555086), (12480, 1535149), (13728, 1395590), (14560, 1315842), (14784, 1295905), (15015, 1275968), (16016, 1196220), (17160, 1116472), (17472, 1096535), (18480, 1036724), (19937, 960960), (20020, 956976), (21840, 877228), (22880, 837354), (24024, 797480), (24640, 777543), (27456, 697795), (29120, 657921), (30030, 637984), (32032, 598110), (34320, 558236), (36960, 518362), (39874, 480480), (40040, 478488), (43680, 438614), (45760, 418677), (48048, 398740), (59811, 320320), (60060, 318992), (64064, 299055), (68640, 279118), (73920, 259181), (79748, 240240), (80080, 239244), (87360, 219307), (96096, 199370), (99685, 192192), (119622, 160160), (120120, 159496), (137280, 139559)]