991544087520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1\times {\mathrm{1951}}^1$

素因数の和:2503

約数の個数: 576

約数和(自身を含む): 3909290950656

約数和(自身を除く): 2917746863136

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, 72, 80, 84, 90, 96, 105, 112, 120, 126, 127, 140, 144, 160, 168, 180, 210, 224, 240, 252, 254, 280, 288, 315, 336, 360, 381, 397, 420, 480, 504, 508, 560, 630, 635, 672, 720, 762, 794, 840, 889, 1008, 1016, 1120, 1143, 1191, 1260, 1270, 1440, 1524, 1588, 1680, 1778, 1905, 1951, 1985, 2016, 2032, 2286, 2382, 2520, 2540, 2667, 2779, 3048, 3176, 3360, 3556, 3573, 3810, 3902, 3970, 4064, 4445, 4572, 4764, 5040, 5080, 5334, 5558, 5715, 5853, 5955, 6096, 6352, 7112, 7146, 7620, 7804, 7940, 8001, 8337, 8890, 9144, 9528, 9755, 10080, 10160, 10668, 11116, 11430, 11706, 11910, 12192, 12704, 13335, 13657, 13895, 14224, 14292, 15240, 15608, 15880, 16002, 16674, 17559, 17780, 17865, 18288, 19056, 19510, 20320, 21336, 22232, 22860, 23412, 23820, 25011, 26670, 27314, 27790, 28448, 28584, 29265, 30480, 31216, 31760, 32004, 33348, 35118, 35560, 35730, 36576, 38112, 39020, 40005, 40971, 41685, 42672, 44464, 45720, 46824, 47640, 50022, 50419, 53340, 54628, 55580, 57168, 58530, 60960, 62432, 63520, 64008, 66696, 68285, 70236, 71120, 71460, 78040, 80010, 81942, 83370, 85344, 87795, 88928, 91440, 93648, 95280, 100044, 100838, 106680, 109256, 111160, 114336, 117060, 122913, 125055, 128016, 133392, 136570, 140472, 142240, 142920, 151257, 156080, 160020, 163884, 166740, 175590, 182880, 187296, 190560, 200088, 201676, 204855, 213360, 218512, 222320, 234120, 245826, 247777, 250110, 252095, 256032, 266784, 273140, 280944, 285840, 302514, 312160, 320040, 327768, 333480, 351180, 352933, 400176, 403352, 409710, 426720, 437024, 444640, 453771, 468240, 491652, 495554, 500220, 504190, 546280, 561888, 571680, 605028, 614565, 640080, 655536, 666960, 702360, 705866, 743331, 756285, 774547, 800352, 806704, 819420, 907542, 936480, 983304, 991108, 1000440, 1008380, 1058799, 1092560, 1210056, 1229130, 1238885, 1280160, 1311072, 1333920, 1404720, 1411732, 1486662, 1512570, 1549094, 1613408, 1638840, 1734439, 1764665, 1815084, 1966608, 1982216, 2000880, 2016760, 2117598, 2185120, 2229993, 2268855, 2323641, 2420112, 2458260, 2477770, 2809440, 2823464, 2973324, 3025140, 3098188, 3176397, 3277680, 3468878, 3529330, 3630168, 3716655, 3872735, 3933216, 3964432, 4001760, 4033520, 4235196, 4459986, 4537710, 4647282, 4840224, 4916520, 4955540, 5203317, 5293995, 5421829, 5646928, 5946648, 6050280, 6196376, 6352794, 6555360, 6937756, 6970923, 7058660, 7260336, 7433310, 7745470, 7928864, 8067040, 8470392, 8672195, 8919972, 9075420, 9294564, 9833040, 9911080, 10406634, 10587990, 10843658, 11149965, 11293856, 11618205, 11893296, 12100560, 12392752, 12705588, 13875512, 13941846, 14117320, 14520672, 14866620, 15490940, 15609951, 15881985, 16265487, 16940784, 17344390, 17839944, 18150840, 18589128, 19666080, 19822160, 20813268, 21175980, 21687316, 22299930, 23236410, 23786592, 24201120, 24785504, 25411176, 26016585, 27109145, 27751024, 27883692, 28234640, 29733240, 30981880, 31219902, 31763970, 32530974, 33881568, 34688780, 34854615, 35679888, 36301680, 37178256, 39644320, 41626536, 42351960, 43374632, 44599860, 46472820, 48796461, 50822352, 52033170, 54218290, 55502048, 55767384, 56469280, 59466480, 61963760, 62439804, 63527940, 65061948, 69377560, 69709230, 71359776, 72603360, 74356512, 78049755, 81327435, 83253072, 84703920, 86749264, 89199720, 92945640, 97592922, 98367469, 101644704, 104066340, 108436580, 111534768, 118932960, 123927520, 124879608, 127055880, 130123896, 138755120, 139418460, 156099510, 162654870, 166506144, 169407840, 173498528, 178399440, 185891280, 195185844, 196734938, 208132680, 216873160, 223069536, 243982305, 249759216, 254111760, 260247792, 277510240, 278836920, 295102407, 312199020, 325309740, 356798880, 371782560, 390371688, 393469876, 416265360, 433746320, 487964610, 491837345, 499518432, 508223520, 520495584, 557673840, 590204814, 624398040, 650619480, 688572283, 780743376, 786939752, 832530720, 867492640, 885307221, 975929220, 983674690, 1115347680, 1180409628, 1248796080, 1301238960, 1377144566, 1475512035, 1561486752, 1573879504, 1770614442, 1951858440, 1967349380, 2065716849, 2360819256, 2497592160, 2602477920, 2754289132, 2951024070, 3147759008, 3442861415, 3541228884, 3903716880, 3934698760, 4131433698, 4426536105, 4721638512, 5508578264, 5902048140, 6197150547, 6885722830, 7082457768, 7807433760, 7869397520, 8262867396, 8853072210, 9443277024, 10328584245, 11017156528, 11804096280, 12394301094, 13771445660, 14164915536, 15738795040, 16525734792, 17706144420, 20657168490, 22034313056, 23608192560, 24788602188, 27542891320, 28329831072, 30985752735, 33051469584, 35412288840, 41314336980, 47216385120, 49577204376, 55085782640, 61971505470, 66102939168, 70824577680, 82628673960, 99154408752, 110171565280, 123943010940, 141649155360, 165257347920, 198308817504, 247886021880, 330514695840, 495772043760, 991544087520]

約数ペア:

[(1, 991544087520), (2, 495772043760), (3, 330514695840), (4, 247886021880), (5, 198308817504), (6, 165257347920), (7, 141649155360), (8, 123943010940), (9, 110171565280), (10, 99154408752), (12, 82628673960), (14, 70824577680), (15, 66102939168), (16, 61971505470), (18, 55085782640), (20, 49577204376), (21, 47216385120), (24, 41314336980), (28, 35412288840), (30, 33051469584), (32, 30985752735), (35, 28329831072), (36, 27542891320), (40, 24788602188), (42, 23608192560), (45, 22034313056), (48, 20657168490), (56, 17706144420), (60, 16525734792), (63, 15738795040), (70, 14164915536), (72, 13771445660), (80, 12394301094), (84, 11804096280), (90, 11017156528), (96, 10328584245), (105, 9443277024), (112, 8853072210), (120, 8262867396), (126, 7869397520), (127, 7807433760), (140, 7082457768), (144, 6885722830), (160, 6197150547), (168, 5902048140), (180, 5508578264), (210, 4721638512), (224, 4426536105), (240, 4131433698), (252, 3934698760), (254, 3903716880), (280, 3541228884), (288, 3442861415), (315, 3147759008), (336, 2951024070), (360, 2754289132), (381, 2602477920), (397, 2497592160), (420, 2360819256), (480, 2065716849), (504, 1967349380), (508, 1951858440), (560, 1770614442), (630, 1573879504), (635, 1561486752), (672, 1475512035), (720, 1377144566), (762, 1301238960), (794, 1248796080), (840, 1180409628), (889, 1115347680), (1008, 983674690), (1016, 975929220), (1120, 885307221), (1143, 867492640), (1191, 832530720), (1260, 786939752), (1270, 780743376), (1440, 688572283), (1524, 650619480), (1588, 624398040), (1680, 590204814), (1778, 557673840), (1905, 520495584), (1951, 508223520), (1985, 499518432), (2016, 491837345), (2032, 487964610), (2286, 433746320), (2382, 416265360), (2520, 393469876), (2540, 390371688), (2667, 371782560), (2779, 356798880), (3048, 325309740), (3176, 312199020), (3360, 295102407), (3556, 278836920), (3573, 277510240), (3810, 260247792), (3902, 254111760), (3970, 249759216), (4064, 243982305), (4445, 223069536), (4572, 216873160), (4764, 208132680), (5040, 196734938), (5080, 195185844), (5334, 185891280), (5558, 178399440), (5715, 173498528), (5853, 169407840), (5955, 166506144), (6096, 162654870), (6352, 156099510), (7112, 139418460), (7146, 138755120), (7620, 130123896), (7804, 127055880), (7940, 124879608), (8001, 123927520), (8337, 118932960), (8890, 111534768), (9144, 108436580), (9528, 104066340), (9755, 101644704), (10080, 98367469), (10160, 97592922), (10668, 92945640), (11116, 89199720), (11430, 86749264), (11706, 84703920), (11910, 83253072), (12192, 81327435), (12704, 78049755), (13335, 74356512), (13657, 72603360), (13895, 71359776), (14224, 69709230), (14292, 69377560), (15240, 65061948), (15608, 63527940), (15880, 62439804), (16002, 61963760), (16674, 59466480), (17559, 56469280), (17780, 55767384), (17865, 55502048), (18288, 54218290), (19056, 52033170), (19510, 50822352), (20320, 48796461), (21336, 46472820), (22232, 44599860), (22860, 43374632), (23412, 42351960), (23820, 41626536), (25011, 39644320), (26670, 37178256), (27314, 36301680), (27790, 35679888), (28448, 34854615), (28584, 34688780), (29265, 33881568), (30480, 32530974), (31216, 31763970), (31760, 31219902), (32004, 30981880), (33348, 29733240), (35118, 28234640), (35560, 27883692), (35730, 27751024), (36576, 27109145), (38112, 26016585), (39020, 25411176), (40005, 24785504), (40971, 24201120), (41685, 23786592), (42672, 23236410), (44464, 22299930), (45720, 21687316), (46824, 21175980), (47640, 20813268), (50022, 19822160), (50419, 19666080), (53340, 18589128), (54628, 18150840), (55580, 17839944), (57168, 17344390), (58530, 16940784), (60960, 16265487), (62432, 15881985), (63520, 15609951), (64008, 15490940), (66696, 14866620), (68285, 14520672), (70236, 14117320), (71120, 13941846), (71460, 13875512), (78040, 12705588), (80010, 12392752), (81942, 12100560), (83370, 11893296), (85344, 11618205), (87795, 11293856), (88928, 11149965), (91440, 10843658), (93648, 10587990), (95280, 10406634), (100044, 9911080), (100838, 9833040), (106680, 9294564), (109256, 9075420), (111160, 8919972), (114336, 8672195), (117060, 8470392), (122913, 8067040), (125055, 7928864), (128016, 7745470), (133392, 7433310), (136570, 7260336), (140472, 7058660), (142240, 6970923), (142920, 6937756), (151257, 6555360), (156080, 6352794), (160020, 6196376), (163884, 6050280), (166740, 5946648), (175590, 5646928), (182880, 5421829), (187296, 5293995), (190560, 5203317), (200088, 4955540), (201676, 4916520), (204855, 4840224), (213360, 4647282), (218512, 4537710), (222320, 4459986), (234120, 4235196), (245826, 4033520), (247777, 4001760), (250110, 3964432), (252095, 3933216), (256032, 3872735), (266784, 3716655), (273140, 3630168), (280944, 3529330), (285840, 3468878), (302514, 3277680), (312160, 3176397), (320040, 3098188), (327768, 3025140), (333480, 2973324), (351180, 2823464), (352933, 2809440), (400176, 2477770), (403352, 2458260), (409710, 2420112), (426720, 2323641), (437024, 2268855), (444640, 2229993), (453771, 2185120), (468240, 2117598), (491652, 2016760), (495554, 2000880), (500220, 1982216), (504190, 1966608), (546280, 1815084), (561888, 1764665), (571680, 1734439), (605028, 1638840), (614565, 1613408), (640080, 1549094), (655536, 1512570), (666960, 1486662), (702360, 1411732), (705866, 1404720), (743331, 1333920), (756285, 1311072), (774547, 1280160), (800352, 1238885), (806704, 1229130), (819420, 1210056), (907542, 1092560), (936480, 1058799), (983304, 1008380), (991108, 1000440)]