31209179904

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2065

約数の個数: 576

約数和(自身を含む): 117616665600

約数和(自身を除く): 86407485696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 19, 21, 24, 27, 28, 32, 34, 36, 38, 42, 48, 51, 54, 56, 57, 63, 64, 68, 72, 76, 84, 96, 102, 108, 112, 114, 119, 126, 128, 133, 136, 144, 152, 153, 168, 171, 189, 192, 204, 216, 224, 228, 238, 252, 256, 266, 272, 288, 304, 306, 323, 336, 342, 357, 378, 384, 399, 408, 432, 448, 456, 459, 476, 504, 513, 532, 544, 576, 608, 612, 646, 672, 684, 714, 756, 768, 798, 816, 864, 896, 912, 918, 952, 969, 1008, 1026, 1064, 1071, 1088, 1152, 1197, 1216, 1224, 1292, 1344, 1368, 1428, 1512, 1596, 1632, 1728, 1792, 1824, 1836, 1904, 1938, 1997, 2016, 2052, 2128, 2142, 2176, 2261, 2304, 2394, 2432, 2448, 2584, 2688, 2736, 2856, 2907, 3024, 3192, 3213, 3264, 3456, 3591, 3648, 3672, 3808, 3876, 3994, 4032, 4104, 4256, 4284, 4352, 4522, 4788, 4864, 4896, 5168, 5376, 5472, 5712, 5814, 5991, 6048, 6384, 6426, 6528, 6783, 6912, 7182, 7296, 7344, 7616, 7752, 7988, 8064, 8208, 8512, 8568, 8721, 9044, 9576, 9792, 10336, 10944, 11424, 11628, 11982, 12096, 12768, 12852, 13056, 13566, 13979, 14364, 14592, 14688, 15232, 15504, 15976, 16128, 16416, 17024, 17136, 17442, 17973, 18088, 19152, 19584, 20349, 20672, 21888, 22848, 23256, 23964, 24192, 25536, 25704, 27132, 27958, 28728, 29376, 30464, 31008, 31952, 32832, 33949, 34048, 34272, 34884, 35946, 36176, 37943, 38304, 39168, 40698, 41344, 41937, 43776, 45696, 46512, 47928, 48384, 51072, 51408, 53919, 54264, 55916, 57456, 58752, 61047, 62016, 63904, 65664, 67898, 68544, 69768, 71892, 72352, 75886, 76608, 81396, 82688, 83874, 91392, 93024, 95856, 101847, 102144, 102816, 107838, 108528, 111832, 113829, 114912, 117504, 122094, 124032, 125811, 127808, 131328, 135796, 137088, 139536, 143784, 144704, 151772, 153216, 162792, 167748, 186048, 191712, 203694, 205632, 215676, 217056, 223664, 227658, 229824, 237643, 244188, 248064, 251622, 255616, 265601, 271592, 274176, 279072, 287568, 289408, 303544, 305541, 306432, 325584, 335496, 341487, 372096, 377433, 383424, 407388, 411264, 431352, 434112, 447328, 455316, 459648, 475286, 488376, 503244, 511232, 531202, 543184, 558144, 575136, 578816, 607088, 611082, 645031, 651168, 670992, 682974, 712929, 744192, 754866, 766848, 796803, 814776, 822528, 862704, 868224, 894656, 910632, 916623, 919296, 950572, 976752, 1006488, 1024461, 1062404, 1086368, 1116288, 1150272, 1214176, 1222164, 1290062, 1302336, 1341984, 1365948, 1425858, 1509732, 1533696, 1593606, 1629552, 1725408, 1736448, 1789312, 1821264, 1833246, 1901144, 1935093, 1953504, 2012976, 2048922, 2124808, 2138787, 2172736, 2232576, 2300544, 2390409, 2428352, 2444328, 2580124, 2604672, 2683968, 2731896, 2851716, 3019464, 3187212, 3259104, 3450816, 3578624, 3642528, 3666492, 3802288, 3870186, 3907008, 4025952, 4097844, 4249616, 4277574, 4345472, 4515217, 4601088, 4780818, 4856704, 4888656, 5160248, 5209344, 5367936, 5463792, 5703432, 5805279, 6038928, 6374424, 6416361, 6518208, 6901632, 7171227, 7285056, 7332984, 7604576, 7740372, 7814016, 8051904, 8195688, 8499232, 8555148, 8690944, 9030434, 9561636, 9713408, 9777312, 10320496, 10735872, 10927584, 11406864, 11610558, 12077856, 12748848, 12832722, 13036416, 13545651, 13803264, 14342454, 14570112, 14665968, 15209152, 15480744, 15628032, 16103808, 16391376, 16998464, 17110296, 17415837, 18060868, 19123272, 19554624, 20640992, 21855168, 22813728, 23221116, 24155712, 25497696, 25665444, 26072832, 27091302, 28684908, 29140224, 29331936, 30418304, 30961488, 32207616, 32782752, 33996928, 34220592, 34831674, 36121736, 38246544, 39109248, 40636953, 41281984, 43710336, 45627456, 46442232, 48311424, 50995392, 51330888, 54182604, 57369816, 58663872, 60836608, 61922976, 65565504, 67993856, 68441184, 69663348, 72243472, 76493088, 78218496, 81273906, 82563968, 87420672, 91254912, 92884464, 96622848, 101990784, 102661776, 108365208, 114739632, 117327744, 121910859, 123845952, 131131008, 136882368, 139326696, 144486944, 152986176, 162547812, 165127936, 182509824, 185768928, 203981568, 205323552, 216730416, 229479264, 234655488, 243821718, 247691904, 262262016, 273764736, 278653392, 288973888, 305972352, 325095624, 371537856, 410647104, 433460832, 458958528, 487643436, 495383808, 547529472, 557306784, 577947776, 611944704, 650191248, 743075712, 821294208, 866921664, 917917056, 975286872, 1114613568, 1155895552, 1300382496, 1486151424, 1642588416, 1733843328, 1835834112, 1950573744, 2229227136, 2600764992, 3467686656, 3901147488, 4458454272, 5201529984, 7802294976, 10403059968, 15604589952, 31209179904]

約数ペア:

[(1, 31209179904), (2, 15604589952), (3, 10403059968), (4, 7802294976), (6, 5201529984), (7, 4458454272), (8, 3901147488), (9, 3467686656), (12, 2600764992), (14, 2229227136), (16, 1950573744), (17, 1835834112), (18, 1733843328), (19, 1642588416), (21, 1486151424), (24, 1300382496), (27, 1155895552), (28, 1114613568), (32, 975286872), (34, 917917056), (36, 866921664), (38, 821294208), (42, 743075712), (48, 650191248), (51, 611944704), (54, 577947776), (56, 557306784), (57, 547529472), (63, 495383808), (64, 487643436), (68, 458958528), (72, 433460832), (76, 410647104), (84, 371537856), (96, 325095624), (102, 305972352), (108, 288973888), (112, 278653392), (114, 273764736), (119, 262262016), (126, 247691904), (128, 243821718), (133, 234655488), (136, 229479264), (144, 216730416), (152, 205323552), (153, 203981568), (168, 185768928), (171, 182509824), (189, 165127936), (192, 162547812), (204, 152986176), (216, 144486944), (224, 139326696), (228, 136882368), (238, 131131008), (252, 123845952), (256, 121910859), (266, 117327744), (272, 114739632), (288, 108365208), (304, 102661776), (306, 101990784), (323, 96622848), (336, 92884464), (342, 91254912), (357, 87420672), (378, 82563968), (384, 81273906), (399, 78218496), (408, 76493088), (432, 72243472), (448, 69663348), (456, 68441184), (459, 67993856), (476, 65565504), (504, 61922976), (513, 60836608), (532, 58663872), (544, 57369816), (576, 54182604), (608, 51330888), (612, 50995392), (646, 48311424), (672, 46442232), (684, 45627456), (714, 43710336), (756, 41281984), (768, 40636953), (798, 39109248), (816, 38246544), (864, 36121736), (896, 34831674), (912, 34220592), (918, 33996928), (952, 32782752), (969, 32207616), (1008, 30961488), (1026, 30418304), (1064, 29331936), (1071, 29140224), (1088, 28684908), (1152, 27091302), (1197, 26072832), (1216, 25665444), (1224, 25497696), (1292, 24155712), (1344, 23221116), (1368, 22813728), (1428, 21855168), (1512, 20640992), (1596, 19554624), (1632, 19123272), (1728, 18060868), (1792, 17415837), (1824, 17110296), (1836, 16998464), (1904, 16391376), (1938, 16103808), (1997, 15628032), (2016, 15480744), (2052, 15209152), (2128, 14665968), (2142, 14570112), (2176, 14342454), (2261, 13803264), (2304, 13545651), (2394, 13036416), (2432, 12832722), (2448, 12748848), (2584, 12077856), (2688, 11610558), (2736, 11406864), (2856, 10927584), (2907, 10735872), (3024, 10320496), (3192, 9777312), (3213, 9713408), (3264, 9561636), (3456, 9030434), (3591, 8690944), (3648, 8555148), (3672, 8499232), (3808, 8195688), (3876, 8051904), (3994, 7814016), (4032, 7740372), (4104, 7604576), (4256, 7332984), (4284, 7285056), (4352, 7171227), (4522, 6901632), (4788, 6518208), (4864, 6416361), (4896, 6374424), (5168, 6038928), (5376, 5805279), (5472, 5703432), (5712, 5463792), (5814, 5367936), (5991, 5209344), (6048, 5160248), (6384, 4888656), (6426, 4856704), (6528, 4780818), (6783, 4601088), (6912, 4515217), (7182, 4345472), (7296, 4277574), (7344, 4249616), (7616, 4097844), (7752, 4025952), (7988, 3907008), (8064, 3870186), (8208, 3802288), (8512, 3666492), (8568, 3642528), (8721, 3578624), (9044, 3450816), (9576, 3259104), (9792, 3187212), (10336, 3019464), (10944, 2851716), (11424, 2731896), (11628, 2683968), (11982, 2604672), (12096, 2580124), (12768, 2444328), (12852, 2428352), (13056, 2390409), (13566, 2300544), (13979, 2232576), (14364, 2172736), (14592, 2138787), (14688, 2124808), (15232, 2048922), (15504, 2012976), (15976, 1953504), (16128, 1935093), (16416, 1901144), (17024, 1833246), (17136, 1821264), (17442, 1789312), (17973, 1736448), (18088, 1725408), (19152, 1629552), (19584, 1593606), (20349, 1533696), (20672, 1509732), (21888, 1425858), (22848, 1365948), (23256, 1341984), (23964, 1302336), (24192, 1290062), (25536, 1222164), (25704, 1214176), (27132, 1150272), (27958, 1116288), (28728, 1086368), (29376, 1062404), (30464, 1024461), (31008, 1006488), (31952, 976752), (32832, 950572), (33949, 919296), (34048, 916623), (34272, 910632), (34884, 894656), (35946, 868224), (36176, 862704), (37943, 822528), (38304, 814776), (39168, 796803), (40698, 766848), (41344, 754866), (41937, 744192), (43776, 712929), (45696, 682974), (46512, 670992), (47928, 651168), (48384, 645031), (51072, 611082), (51408, 607088), (53919, 578816), (54264, 575136), (55916, 558144), (57456, 543184), (58752, 531202), (61047, 511232), (62016, 503244), (63904, 488376), (65664, 475286), (67898, 459648), (68544, 455316), (69768, 447328), (71892, 434112), (72352, 431352), (75886, 411264), (76608, 407388), (81396, 383424), (82688, 377433), (83874, 372096), (91392, 341487), (93024, 335496), (95856, 325584), (101847, 306432), (102144, 305541), (102816, 303544), (107838, 289408), (108528, 287568), (111832, 279072), (113829, 274176), (114912, 271592), (117504, 265601), (122094, 255616), (124032, 251622), (125811, 248064), (127808, 244188), (131328, 237643), (135796, 229824), (137088, 227658), (139536, 223664), (143784, 217056), (144704, 215676), (151772, 205632), (153216, 203694), (162792, 191712), (167748, 186048)]