2181750480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:184

約数の個数: 720

約数和(自身を含む): 9447145344

約数和(自身を除く): 7265394864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 67, 70, 71, 72, 78, 80, 84, 90, 91, 98, 104, 105, 112, 117, 120, 126, 130, 134, 140, 142, 144, 147, 156, 168, 180, 182, 195, 196, 201, 208, 210, 213, 234, 240, 245, 252, 260, 268, 273, 280, 284, 294, 312, 315, 335, 336, 355, 360, 364, 390, 392, 402, 420, 426, 441, 455, 468, 469, 490, 497, 504, 520, 536, 546, 560, 568, 585, 588, 603, 624, 630, 637, 639, 670, 710, 720, 728, 735, 780, 784, 804, 819, 840, 852, 871, 882, 910, 923, 936, 938, 980, 994, 1005, 1008, 1040, 1065, 1072, 1092, 1136, 1170, 1176, 1206, 1260, 1274, 1278, 1340, 1365, 1407, 1420, 1456, 1470, 1491, 1560, 1608, 1638, 1680, 1704, 1742, 1764, 1820, 1846, 1872, 1876, 1911, 1960, 1988, 2010, 2130, 2184, 2205, 2340, 2345, 2352, 2412, 2485, 2520, 2548, 2556, 2613, 2680, 2730, 2769, 2814, 2840, 2940, 2982, 3015, 3120, 3185, 3195, 3216, 3276, 3283, 3408, 3479, 3484, 3528, 3640, 3692, 3752, 3822, 3920, 3976, 4020, 4095, 4221, 4260, 4355, 4368, 4410, 4473, 4615, 4680, 4690, 4757, 4824, 4970, 5040, 5096, 5112, 5226, 5360, 5460, 5538, 5628, 5680, 5733, 5880, 5964, 6030, 6097, 6370, 6390, 6461, 6552, 6566, 6958, 6968, 7035, 7056, 7280, 7384, 7455, 7504, 7644, 7839, 7952, 8040, 8190, 8307, 8442, 8520, 8710, 8820, 8946, 9230, 9360, 9380, 9514, 9555, 9648, 9849, 9940, 10192, 10224, 10437, 10452, 10920, 11076, 11256, 11466, 11760, 11928, 12060, 12194, 12740, 12780, 12922, 13065, 13104, 13132, 13845, 13916, 13936, 14070, 14271, 14768, 14910, 15288, 15678, 16080, 16380, 16415, 16614, 16884, 17040, 17395, 17420, 17640, 17892, 18291, 18460, 18760, 19028, 19110, 19383, 19698, 19880, 20874, 20904, 21105, 21840, 22152, 22365, 22512, 22932, 23785, 23856, 24120, 24388, 25480, 25560, 25844, 26130, 26264, 27690, 27832, 28140, 28542, 28665, 29547, 29820, 30485, 30576, 31311, 31356, 32305, 32760, 32830, 33228, 33299, 33768, 34790, 34840, 35280, 35784, 36582, 36920, 37520, 38056, 38220, 38766, 39195, 39396, 39760, 41535, 41748, 41808, 42210, 42679, 42813, 44304, 44730, 45227, 45864, 47570, 48240, 48776, 49245, 50960, 51120, 51688, 52185, 52260, 52528, 54873, 55380, 55664, 56280, 57084, 57330, 58149, 59094, 59640, 60970, 61841, 62622, 62712, 64610, 65520, 65660, 66456, 66598, 67536, 69580, 69680, 71355, 71568, 73164, 73840, 76112, 76440, 77532, 78390, 78792, 83070, 83496, 84420, 85358, 85626, 89460, 90454, 91455, 91728, 95140, 96915, 97552, 98490, 99897, 103376, 104370, 104520, 109746, 110760, 112560, 114168, 114660, 116298, 118188, 119280, 121940, 123682, 125244, 125424, 128037, 129220, 131320, 132912, 133196, 135681, 139160, 142710, 146328, 147735, 152880, 155064, 156555, 156780, 157584, 166140, 166495, 166992, 168840, 170716, 171252, 178920, 180908, 182910, 185523, 190280, 193830, 196980, 199794, 208740, 209040, 213395, 214065, 219492, 221520, 226135, 228336, 229320, 232596, 233093, 236376, 243880, 247364, 250488, 256074, 258440, 262640, 266392, 271362, 274365, 278320, 285420, 290745, 292656, 295470, 299691, 309205, 310128, 313110, 313560, 332280, 332990, 337680, 341432, 342504, 357840, 361816, 365820, 371046, 380560, 384111, 387660, 393960, 399588, 407043, 417480, 426790, 428130, 432887, 438984, 452270, 458640, 465192, 466186, 472752, 487760, 494728, 499485, 500976, 512148, 516880, 532784, 542724, 548730, 556569, 570840, 581490, 590940, 599382, 618410, 626220, 627120, 640185, 664560, 665980, 678405, 682864, 685008, 699279, 723632, 731640, 742092, 768222, 775320, 787920, 799176, 814086, 834960, 853580, 856260, 865774, 877968, 904540, 927615, 930384, 932372, 989456, 998970, 1024296, 1085448, 1097460, 1113138, 1141680, 1162980, 1165465, 1181880, 1198764, 1236820, 1252440, 1280370, 1298661, 1331960, 1356810, 1398558, 1463280, 1484184, 1498455, 1536444, 1550640, 1598352, 1628172, 1707160, 1712520, 1731548, 1809080, 1855230, 1864744, 1920555, 1997940, 2035215, 2048592, 2097837, 2164435, 2170896, 2194920, 2226276, 2325960, 2330930, 2363760, 2397528, 2473640, 2504880, 2560740, 2597322, 2663920, 2713620, 2782845, 2797116, 2968368, 2996910, 3030209, 3072888, 3256344, 3414320, 3425040, 3463096, 3496395, 3618160, 3710460, 3729488, 3841110, 3895983, 3995880, 4070430, 4195674, 4328870, 4389840, 4452552, 4651920, 4661860, 4795056, 4947280, 5121480, 5194644, 5427240, 5565690, 5594232, 5993820, 6060418, 6145776, 6493305, 6512688, 6926192, 6992790, 7420920, 7682220, 7791966, 7991760, 8140860, 8391348, 8657740, 8905104, 9090627, 9323720, 10242960, 10389288, 10489185, 10854480, 11131380, 11188464, 11987640, 12120836, 12986610, 13985580, 14841840, 15151045, 15364440, 15583932, 16281720, 16782696, 17315480, 18181254, 18647440, 19479915, 20778576, 20978370, 22262760, 23975280, 24241672, 25973220, 27271881, 27971160, 30302090, 30728880, 31167864, 32563440, 33565392, 34630960, 36362508, 38959830, 41956740, 44525520, 45453135, 48483344, 51946440, 54543762, 55942320, 60604180, 62335728, 72725016, 77919660, 83913480, 90906270, 103892880, 109087524, 121208360, 136359405, 145450032, 155839320, 167826960, 181812540, 218175048, 242416720, 272718810, 311678640, 363625080, 436350096, 545437620, 727250160, 1090875240, 2181750480]

約数ペア:

[(1, 2181750480), (2, 1090875240), (3, 727250160), (4, 545437620), (5, 436350096), (6, 363625080), (7, 311678640), (8, 272718810), (9, 242416720), (10, 218175048), (12, 181812540), (13, 167826960), (14, 155839320), (15, 145450032), (16, 136359405), (18, 121208360), (20, 109087524), (21, 103892880), (24, 90906270), (26, 83913480), (28, 77919660), (30, 72725016), (35, 62335728), (36, 60604180), (39, 55942320), (40, 54543762), (42, 51946440), (45, 48483344), (48, 45453135), (49, 44525520), (52, 41956740), (56, 38959830), (60, 36362508), (63, 34630960), (65, 33565392), (67, 32563440), (70, 31167864), (71, 30728880), (72, 30302090), (78, 27971160), (80, 27271881), (84, 25973220), (90, 24241672), (91, 23975280), (98, 22262760), (104, 20978370), (105, 20778576), (112, 19479915), (117, 18647440), (120, 18181254), (126, 17315480), (130, 16782696), (134, 16281720), (140, 15583932), (142, 15364440), (144, 15151045), (147, 14841840), (156, 13985580), (168, 12986610), (180, 12120836), (182, 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2363760), (936, 2330930), (938, 2325960), (980, 2226276), (994, 2194920), (1005, 2170896), (1008, 2164435), (1040, 2097837), (1065, 2048592), (1072, 2035215), (1092, 1997940), (1136, 1920555), (1170, 1864744), (1176, 1855230), (1206, 1809080), (1260, 1731548), (1274, 1712520), (1278, 1707160), (1340, 1628172), (1365, 1598352), (1407, 1550640), (1420, 1536444), (1456, 1498455), (1470, 1484184), (1491, 1463280), (1560, 1398558), (1608, 1356810), (1638, 1331960), (1680, 1298661), (1704, 1280370), (1742, 1252440), (1764, 1236820), (1820, 1198764), (1846, 1181880), (1872, 1165465), (1876, 1162980), (1911, 1141680), (1960, 1113138), (1988, 1097460), (2010, 1085448), (2130, 1024296), (2184, 998970), (2205, 989456), (2340, 932372), (2345, 930384), (2352, 927615), (2412, 904540), (2485, 877968), (2520, 865774), (2548, 856260), (2556, 853580), (2613, 834960), (2680, 814086), (2730, 799176), (2769, 787920), (2814, 775320), (2840, 768222), (2940, 742092), (2982, 731640), (3015, 723632), (3120, 699279), (3185, 685008), (3195, 682864), (3216, 678405), (3276, 665980), (3283, 664560), (3408, 640185), (3479, 627120), (3484, 626220), (3528, 618410), (3640, 599382), (3692, 590940), (3752, 581490), (3822, 570840), (3920, 556569), (3976, 548730), (4020, 542724), (4095, 532784), (4221, 516880), (4260, 512148), (4355, 500976), (4368, 499485), (4410, 494728), (4473, 487760), (4615, 472752), (4680, 466186), (4690, 465192), (4757, 458640), (4824, 452270), (4970, 438984), (5040, 432887), (5096, 428130), (5112, 426790), (5226, 417480), (5360, 407043), (5460, 399588), (5538, 393960), (5628, 387660), (5680, 384111), (5733, 380560), (5880, 371046), (5964, 365820), (6030, 361816), (6097, 357840), (6370, 342504), (6390, 341432), (6461, 337680), (6552, 332990), (6566, 332280), (6958, 313560), (6968, 313110), (7035, 310128), (7056, 309205), (7280, 299691), (7384, 295470), (7455, 292656), (7504, 290745), (7644, 285420), (7839, 278320), (7952, 274365), (8040, 271362), (8190, 266392), (8307, 262640), (8442, 258440), (8520, 256074), (8710, 250488), (8820, 247364), (8946, 243880), (9230, 236376), (9360, 233093), (9380, 232596), (9514, 229320), (9555, 228336), (9648, 226135), (9849, 221520), (9940, 219492), (10192, 214065), (10224, 213395), (10437, 209040), (10452, 208740), (10920, 199794), (11076, 196980), (11256, 193830), (11466, 190280), (11760, 185523), (11928, 182910), (12060, 180908), (12194, 178920), (12740, 171252), (12780, 170716), (12922, 168840), (13065, 166992), (13104, 166495), (13132, 166140), (13845, 157584), (13916, 156780), (13936, 156555), (14070, 155064), (14271, 152880), (14768, 147735), (14910, 146328), (15288, 142710), (15678, 139160), (16080, 135681), (16380, 133196), (16415, 132912), (16614, 131320), (16884, 129220), (17040, 128037), (17395, 125424), (17420, 125244), (17640, 123682), (17892, 121940), (18291, 119280), (18460, 118188), (18760, 116298), (19028, 114660), (19110, 114168), (19383, 112560), (19698, 110760), (19880, 109746), (20874, 104520), (20904, 104370), (21105, 103376), (21840, 99897), (22152, 98490), (22365, 97552), (22512, 96915), (22932, 95140), (23785, 91728), (23856, 91455), (24120, 90454), (24388, 89460), (25480, 85626), (25560, 85358), (25844, 84420), (26130, 83496), (26264, 83070), (27690, 78792), (27832, 78390), (28140, 77532), (28542, 76440), (28665, 76112), (29547, 73840), (29820, 73164), (30485, 71568), (30576, 71355), (31311, 69680), (31356, 69580), (32305, 67536), (32760, 66598), (32830, 66456), (33228, 65660), (33299, 65520), (33768, 64610), (34790, 62712), (34840, 62622), (35280, 61841), (35784, 60970), (36582, 59640), (36920, 59094), (37520, 58149), (38056, 57330), (38220, 57084), (38766, 56280), (39195, 55664), (39396, 55380), (39760, 54873), (41535, 52528), (41748, 52260), (41808, 52185), (42210, 51688), (42679, 51120), (42813, 50960), (44304, 49245), (44730, 48776), (45227, 48240), (45864, 47570)]