991362240

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 672

約数和(自身を含む): 4127235840

約数和(自身を除く): 3135873600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 61, 64, 66, 72, 76, 80, 81, 88, 90, 95, 96, 99, 108, 110, 114, 120, 122, 132, 135, 144, 152, 160, 162, 165, 171, 176, 180, 183, 190, 192, 198, 209, 216, 220, 228, 240, 243, 244, 264, 270, 285, 288, 297, 304, 305, 320, 324, 330, 342, 352, 360, 366, 380, 396, 405, 418, 432, 440, 456, 480, 486, 488, 495, 513, 528, 540, 549, 570, 576, 594, 608, 610, 627, 648, 660, 671, 684, 704, 720, 732, 760, 792, 810, 836, 855, 864, 880, 891, 912, 915, 960, 972, 976, 990, 1026, 1045, 1056, 1080, 1098, 1140, 1159, 1188, 1215, 1216, 1220, 1254, 1296, 1320, 1342, 1368, 1440, 1464, 1485, 1520, 1539, 1584, 1620, 1647, 1672, 1710, 1728, 1760, 1782, 1824, 1830, 1881, 1944, 1952, 1980, 2013, 2052, 2090, 2112, 2160, 2196, 2280, 2318, 2376, 2430, 2440, 2508, 2565, 2592, 2640, 2673, 2684, 2736, 2745, 2880, 2928, 2970, 3040, 3078, 3135, 3168, 3240, 3294, 3344, 3355, 3420, 3477, 3520, 3564, 3648, 3660, 3762, 3888, 3904, 3960, 4026, 4104, 4180, 4320, 4392, 4455, 4560, 4617, 4636, 4752, 4860, 4880, 4941, 5016, 5130, 5184, 5280, 5346, 5368, 5472, 5490, 5643, 5795, 5856, 5940, 6039, 6080, 6156, 6270, 6336, 6480, 6588, 6688, 6710, 6840, 6954, 7128, 7320, 7524, 7695, 7776, 7920, 8052, 8208, 8235, 8360, 8640, 8784, 8910, 9120, 9234, 9272, 9405, 9504, 9720, 9760, 9882, 10032, 10065, 10260, 10431, 10560, 10692, 10736, 10944, 10980, 11286, 11590, 11712, 11880, 12078, 12312, 12540, 12749, 12960, 13176, 13365, 13376, 13420, 13680, 13908, 14256, 14640, 14823, 15048, 15390, 15552, 15840, 16104, 16416, 16470, 16720, 16929, 17385, 17568, 17820, 18117, 18240, 18468, 18544, 18810, 19008, 19440, 19520, 19764, 20064, 20130, 20520, 20862, 21384, 21472, 21960, 22572, 23085, 23180, 23760, 24156, 24624, 24705, 25080, 25498, 25920, 26352, 26730, 26840, 27360, 27816, 28215, 28512, 29280, 29646, 30096, 30195, 30780, 31293, 31680, 32208, 32832, 32940, 33440, 33858, 34770, 35136, 35640, 36234, 36936, 37088, 37620, 38247, 38880, 39528, 40128, 40260, 41040, 41724, 42768, 42944, 43920, 45144, 46170, 46360, 47520, 48312, 49248, 49410, 50160, 50787, 50996, 52155, 52704, 53460, 53680, 54351, 54720, 55632, 56430, 57024, 58560, 59292, 60192, 60390, 61560, 62586, 63745, 64416, 65880, 66880, 67716, 69540, 71280, 72468, 73872, 74115, 74176, 75240, 76494, 77760, 79056, 80520, 82080, 83448, 84645, 85536, 87840, 90288, 90585, 92340, 92720, 93879, 95040, 96624, 98496, 98820, 100320, 101574, 101992, 104310, 105408, 106920, 107360, 108702, 111264, 112860, 114741, 118584, 120384, 120780, 123120, 125172, 127490, 128832, 131760, 135432, 139080, 142560, 144936, 147744, 148230, 150480, 152988, 156465, 158112, 161040, 163053, 164160, 166896, 169290, 171072, 175680, 180576, 181170, 184680, 185440, 187758, 191235, 193248, 197640, 200640, 203148, 203984, 208620, 213840, 214720, 217404, 222528, 225720, 229482, 237168, 241560, 246240, 250344, 253935, 254980, 263520, 270864, 271755, 278160, 281637, 285120, 289872, 295488, 296460, 300960, 305976, 312930, 316224, 322080, 326106, 333792, 338580, 344223, 361152, 362340, 369360, 370880, 375516, 382470, 386496, 395280, 406296, 407968, 417240, 427680, 434808, 451440, 458964, 469395, 474336, 483120, 492480, 500688, 507870, 509960, 527040, 541728, 543510, 556320, 563274, 573705, 579744, 592920, 601920, 611952, 625860, 644160, 652212, 667584, 677160, 688446, 724680, 738720, 751032, 764940, 790560, 812592, 815265, 815936, 834480, 855360, 869616, 902880, 917928, 938790, 948672, 966240, 1001376, 1015740, 1019920, 1032669, 1083456, 1087020, 1112640, 1126548, 1147410, 1159488, 1185840, 1223904, 1251720, 1304424, 1354320, 1376892, 1408185, 1449360, 1477440, 1502064, 1529880, 1581120, 1625184, 1630530, 1668960, 1721115, 1739232, 1805760, 1835856, 1877580, 1932480, 2002752, 2031480, 2039840, 2065338, 2174040, 2253096, 2294820, 2371680, 2447808, 2503440, 2608848, 2708640, 2753784, 2816370, 2898720, 3004128, 3059760, 3098007, 3250368, 3261060, 3337920, 3442230, 3478464, 3671712, 3755160, 4062960, 4079680, 4130676, 4348080, 4506192, 4589640, 4743360, 5006880, 5163345, 5217696, 5417280, 5507568, 5632740, 5797440, 6008256, 6119520, 6196014, 6522120, 6884460, 7343424, 7510320, 8125920, 8261352, 8696160, 9012384, 9179280, 10013760, 10326690, 10435392, 11015136, 11265480, 12239040, 12392028, 13044240, 13768920, 15020640, 15490035, 16251840, 16522704, 17392320, 18024768, 18358560, 20653380, 22030272, 22530960, 24784056, 26088480, 27537840, 30041280, 30980070, 33045408, 36717120, 41306760, 45061920, 49568112, 52176960, 55075680, 61960140, 66090816, 82613520, 90123840, 99136224, 110151360, 123920280, 165227040, 198272448, 247840560, 330454080, 495681120, 991362240]

約数ペア:

[(1, 991362240), (2, 495681120), (3, 330454080), (4, 247840560), (5, 198272448), (6, 165227040), (8, 123920280), (9, 110151360), (10, 99136224), (11, 90123840), (12, 82613520), (15, 66090816), (16, 61960140), (18, 55075680), (19, 52176960), (20, 49568112), (22, 45061920), (24, 41306760), (27, 36717120), (30, 33045408), (32, 30980070), (33, 30041280), (36, 27537840), (38, 26088480), (40, 24784056), (44, 22530960), (45, 22030272), (48, 20653380), (54, 18358560), (55, 18024768), (57, 17392320), (60, 16522704), (61, 16251840), (64, 15490035), (66, 15020640), (72, 13768920), (76, 13044240), (80, 12392028), (81, 12239040), (88, 11265480), (90, 11015136), (95, 10435392), (96, 10326690), (99, 10013760), (108, 9179280), (110, 9012384), (114, 8696160), (120, 8261352), (122, 8125920), (132, 7510320), (135, 7343424), (144, 6884460), (152, 6522120), (160, 6196014), (162, 6119520), (165, 6008256), (171, 5797440), (176, 5632740), (180, 5507568), (183, 5417280), (190, 5217696), (192, 5163345), (198, 5006880), (209, 4743360), (216, 4589640), (220, 4506192), (228, 4348080), (240, 4130676), (243, 4079680), (244, 4062960), (264, 3755160), (270, 3671712), (285, 3478464), (288, 3442230), (297, 3337920), (304, 3261060), (305, 3250368), (320, 3098007), (324, 3059760), (330, 3004128), (342, 2898720), (352, 2816370), (360, 2753784), (366, 2708640), (380, 2608848), (396, 2503440), (405, 2447808), (418, 2371680), (432, 2294820), (440, 2253096), (456, 2174040), (480, 2065338), (486, 2039840), (488, 2031480), (495, 2002752), (513, 1932480), (528, 1877580), (540, 1835856), (549, 1805760), (570, 1739232), (576, 1721115), (594, 1668960), (608, 1630530), (610, 1625184), (627, 1581120), (648, 1529880), (660, 1502064), (671, 1477440), (684, 1449360), (704, 1408185), (720, 1376892), (732, 1354320), (760, 1304424), (792, 1251720), (810, 1223904), (836, 1185840), (855, 1159488), (864, 1147410), (880, 1126548), (891, 1112640), (912, 1087020), (915, 1083456), (960, 1032669), (972, 1019920), (976, 1015740), (990, 1001376), (1026, 966240), (1045, 948672), (1056, 938790), (1080, 917928), (1098, 902880), (1140, 869616), (1159, 855360), (1188, 834480), (1215, 815936), (1216, 815265), (1220, 812592), (1254, 790560), (1296, 764940), (1320, 751032), (1342, 738720), (1368, 724680), (1440, 688446), (1464, 677160), (1485, 667584), (1520, 652212), (1539, 644160), (1584, 625860), (1620, 611952), (1647, 601920), (1672, 592920), (1710, 579744), (1728, 573705), (1760, 563274), (1782, 556320), (1824, 543510), (1830, 541728), (1881, 527040), (1944, 509960), (1952, 507870), (1980, 500688), (2013, 492480), (2052, 483120), (2090, 474336), (2112, 469395), (2160, 458964), (2196, 451440), (2280, 434808), (2318, 427680), (2376, 417240), (2430, 407968), (2440, 406296), (2508, 395280), (2565, 386496), (2592, 382470), (2640, 375516), (2673, 370880), (2684, 369360), (2736, 362340), (2745, 361152), (2880, 344223), (2928, 338580), (2970, 333792), (3040, 326106), (3078, 322080), (3135, 316224), (3168, 312930), (3240, 305976), (3294, 300960), (3344, 296460), (3355, 295488), (3420, 289872), (3477, 285120), (3520, 281637), (3564, 278160), (3648, 271755), (3660, 270864), (3762, 263520), (3888, 254980), (3904, 253935), (3960, 250344), (4026, 246240), (4104, 241560), (4180, 237168), (4320, 229482), (4392, 225720), (4455, 222528), (4560, 217404), (4617, 214720), (4636, 213840), (4752, 208620), (4860, 203984), (4880, 203148), (4941, 200640), (5016, 197640), (5130, 193248), (5184, 191235), (5280, 187758), (5346, 185440), (5368, 184680), (5472, 181170), (5490, 180576), (5643, 175680), (5795, 171072), (5856, 169290), (5940, 166896), (6039, 164160), (6080, 163053), (6156, 161040), (6270, 158112), (6336, 156465), (6480, 152988), (6588, 150480), (6688, 148230), (6710, 147744), (6840, 144936), (6954, 142560), (7128, 139080), (7320, 135432), (7524, 131760), (7695, 128832), (7776, 127490), (7920, 125172), (8052, 123120), (8208, 120780), (8235, 120384), (8360, 118584), (8640, 114741), (8784, 112860), (8910, 111264), (9120, 108702), (9234, 107360), (9272, 106920), (9405, 105408), (9504, 104310), (9720, 101992), (9760, 101574), (9882, 100320), (10032, 98820), (10065, 98496), (10260, 96624), (10431, 95040), (10560, 93879), (10692, 92720), (10736, 92340), (10944, 90585), (10980, 90288), (11286, 87840), (11590, 85536), (11712, 84645), (11880, 83448), (12078, 82080), (12312, 80520), (12540, 79056), (12749, 77760), (12960, 76494), (13176, 75240), (13365, 74176), (13376, 74115), (13420, 73872), (13680, 72468), (13908, 71280), (14256, 69540), (14640, 67716), (14823, 66880), (15048, 65880), (15390, 64416), (15552, 63745), (15840, 62586), (16104, 61560), (16416, 60390), (16470, 60192), (16720, 59292), (16929, 58560), (17385, 57024), (17568, 56430), (17820, 55632), (18117, 54720), (18240, 54351), (18468, 53680), (18544, 53460), (18810, 52704), (19008, 52155), (19440, 50996), (19520, 50787), (19764, 50160), (20064, 49410), (20130, 49248), (20520, 48312), (20862, 47520), (21384, 46360), (21472, 46170), (21960, 45144), (22572, 43920), (23085, 42944), (23180, 42768), (23760, 41724), (24156, 41040), (24624, 40260), (24705, 40128), (25080, 39528), (25498, 38880), (25920, 38247), (26352, 37620), (26730, 37088), (26840, 36936), (27360, 36234), (27816, 35640), (28215, 35136), (28512, 34770), (29280, 33858), (29646, 33440), (30096, 32940), (30195, 32832), (30780, 32208), (31293, 31680)]