2219255280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 640

約数和(自身を含む): 9050849280

約数和(自身を除く): 6831594000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 27, 30, 31, 33, 36, 40, 44, 45, 46, 48, 54, 55, 60, 62, 66, 69, 72, 80, 88, 90, 92, 93, 99, 108, 110, 115, 120, 124, 131, 132, 135, 138, 144, 155, 165, 176, 180, 184, 186, 198, 207, 216, 220, 230, 240, 248, 253, 262, 264, 270, 276, 279, 297, 310, 330, 341, 345, 360, 368, 372, 393, 396, 414, 432, 440, 460, 465, 495, 496, 506, 524, 528, 540, 552, 558, 594, 620, 621, 655, 660, 682, 690, 713, 720, 744, 759, 786, 792, 828, 837, 880, 920, 930, 990, 1012, 1023, 1035, 1048, 1080, 1104, 1116, 1179, 1188, 1240, 1242, 1265, 1310, 1320, 1364, 1380, 1395, 1426, 1441, 1485, 1488, 1518, 1572, 1584, 1656, 1674, 1705, 1840, 1860, 1965, 1980, 2024, 2046, 2070, 2096, 2139, 2160, 2232, 2277, 2358, 2376, 2480, 2484, 2530, 2620, 2640, 2728, 2760, 2790, 2852, 2882, 2970, 3013, 3036, 3069, 3105, 3144, 3312, 3348, 3410, 3537, 3565, 3720, 3795, 3930, 3960, 4048, 4061, 4092, 4140, 4185, 4278, 4323, 4464, 4554, 4716, 4752, 4968, 5060, 5115, 5240, 5456, 5520, 5580, 5704, 5764, 5895, 5940, 6026, 6072, 6138, 6210, 6288, 6417, 6696, 6820, 6831, 7074, 7130, 7205, 7440, 7590, 7843, 7860, 7920, 8122, 8184, 8280, 8370, 8556, 8646, 9039, 9108, 9207, 9432, 9936, 10120, 10230, 10480, 10695, 11160, 11385, 11408, 11528, 11790, 11880, 12052, 12144, 12183, 12276, 12420, 12834, 12969, 13392, 13640, 13662, 14148, 14260, 14410, 15065, 15180, 15345, 15686, 15720, 16244, 16368, 16560, 16740, 17112, 17292, 17685, 18078, 18216, 18414, 18864, 19251, 20240, 20305, 20460, 21390, 21615, 22320, 22770, 23056, 23529, 23580, 23760, 24104, 24366, 24552, 24840, 25668, 25938, 27117, 27280, 27324, 28296, 28520, 28820, 30130, 30360, 30690, 31372, 31440, 32085, 32488, 33143, 33480, 34155, 34224, 34584, 35370, 36156, 36432, 36549, 36828, 38502, 38907, 39215, 40610, 40920, 42780, 43230, 44671, 45195, 45540, 46035, 47058, 47160, 48208, 48732, 49104, 49680, 51336, 51876, 54234, 54648, 56592, 57040, 57640, 60260, 60720, 60915, 61380, 62744, 64170, 64845, 64976, 66286, 66960, 68310, 69168, 70587, 70740, 72312, 73098, 73656, 77004, 77814, 78430, 81220, 81351, 81840, 85560, 86460, 89342, 90390, 91080, 92070, 93403, 94116, 94320, 96255, 97464, 99429, 102672, 103752, 108468, 109296, 109647, 115280, 117645, 120520, 121830, 122760, 125488, 128340, 129690, 132572, 134013, 135585, 136620, 141174, 141480, 144624, 146196, 147312, 154008, 155628, 156860, 162440, 162702, 165715, 171120, 172920, 178684, 180780, 182160, 182745, 184140, 186806, 188232, 192510, 194535, 194928, 198858, 207504, 211761, 216936, 219294, 223355, 235290, 241040, 243660, 245520, 256680, 259380, 265144, 268026, 271170, 273240, 280209, 282348, 282960, 292392, 298287, 308016, 311256, 313720, 324880, 325404, 331430, 345840, 352935, 357368, 361560, 365490, 368280, 373612, 376464, 385020, 389070, 397716, 402039, 406755, 423522, 433872, 438588, 446710, 467015, 470580, 487320, 497145, 513360, 518760, 530288, 536052, 542340, 546480, 548235, 560418, 564696, 584784, 596574, 622512, 627440, 650808, 662860, 670065, 705870, 714736, 723120, 730980, 736560, 747224, 770040, 778140, 795432, 804078, 813510, 840627, 847044, 877176, 893420, 894861, 934030, 941160, 974640, 994290, 1027433, 1037520, 1058805, 1072104, 1084680, 1096470, 1120836, 1129392, 1193148, 1206117, 1301616, 1325720, 1340130, 1401045, 1411740, 1461960, 1491435, 1494448, 1540080, 1556280, 1590864, 1608156, 1627020, 1681254, 1694088, 1754352, 1786840, 1789722, 1868060, 1882320, 1988580, 2010195, 2054866, 2117610, 2144208, 2169360, 2192940, 2241672, 2386296, 2412234, 2521881, 2651440, 2680260, 2802090, 2823480, 2923920, 2982870, 3082299, 3112560, 3216312, 3254040, 3362508, 3388176, 3573680, 3579444, 3736120, 3977160, 4020390, 4109732, 4203135, 4235220, 4385880, 4474305, 4483344, 4772592, 4824468, 5043762, 5137165, 5360520, 5604180, 5646960, 5965740, 6030585, 6164598, 6432624, 6508080, 6725016, 7158888, 7472240, 7954320, 8040780, 8219464, 8406270, 8470440, 8771760, 8948610, 9246897, 9648936, 10087524, 10274330, 10721040, 11208360, 11931480, 12061170, 12329196, 12609405, 13450032, 14317776, 15411495, 16081560, 16438928, 16812540, 16940880, 17897220, 18493794, 19297872, 20175048, 20548660, 22416720, 23862960, 24122340, 24658392, 25218810, 27740691, 30822990, 32163120, 33625080, 35794440, 36987588, 40350096, 41097320, 46234485, 48244680, 49316784, 50437620, 55481382, 61645980, 67250160, 71588880, 73975176, 82194640, 92468970, 96489360, 100875240, 110962764, 123291960, 138703455, 147950352, 184937940, 201750480, 221925528, 246583920, 277406910, 369875880, 443851056, 554813820, 739751760, 1109627640, 2219255280]

約数ペア:

[(1, 2219255280), (2, 1109627640), (3, 739751760), (4, 554813820), (5, 443851056), (6, 369875880), (8, 277406910), (9, 246583920), (10, 221925528), (11, 201750480), (12, 184937940), (15, 147950352), (16, 138703455), (18, 123291960), (20, 110962764), (22, 100875240), (23, 96489360), (24, 92468970), (27, 82194640), (30, 73975176), (31, 71588880), (33, 67250160), (36, 61645980), (40, 55481382), (44, 50437620), (45, 49316784), (46, 48244680), (48, 46234485), (54, 41097320), (55, 40350096), (60, 36987588), (62, 35794440), (66, 33625080), (69, 32163120), (72, 30822990), (80, 27740691), (88, 25218810), (90, 24658392), (92, 24122340), (93, 23862960), (99, 22416720), (108, 20548660), (110, 20175048), (115, 19297872), (120, 18493794), (124, 17897220), (131, 16940880), (132, 16812540), (135, 16438928), (138, 16081560), (144, 15411495), (155, 14317776), (165, 13450032), (176, 12609405), (180, 12329196), (184, 12061170), (186, 11931480), (198, 11208360), (207, 10721040), (216, 10274330), (220, 10087524), (230, 9648936), (240, 9246897), (248, 8948610), (253, 8771760), (262, 8470440), (264, 8406270), (270, 8219464), (276, 8040780), (279, 7954320), (297, 7472240), (310, 7158888), (330, 6725016), (341, 6508080), (345, 6432624), (360, 6164598), (368, 6030585), (372, 5965740), (393, 5646960), (396, 5604180), (414, 5360520), (432, 5137165), (440, 5043762), (460, 4824468), (465, 4772592), (495, 4483344), (496, 4474305), (506, 4385880), (524, 4235220), (528, 4203135), (540, 4109732), (552, 4020390), (558, 3977160), (594, 3736120), (620, 3579444), (621, 3573680), (655, 3388176), (660, 3362508), (682, 3254040), (690, 3216312), (713, 3112560), (720, 3082299), (744, 2982870), (759, 2923920), (786, 2823480), (792, 2802090), (828, 2680260), (837, 2651440), (880, 2521881), (920, 2412234), (930, 2386296), (990, 2241672), (1012, 2192940), (1023, 2169360), (1035, 2144208), (1048, 2117610), (1080, 2054866), (1104, 2010195), (1116, 1988580), (1179, 1882320), (1188, 1868060), (1240, 1789722), (1242, 1786840), (1265, 1754352), (1310, 1694088), (1320, 1681254), (1364, 1627020), (1380, 1608156), (1395, 1590864), (1426, 1556280), (1441, 1540080), (1485, 1494448), (1488, 1491435), (1518, 1461960), (1572, 1411740), (1584, 1401045), (1656, 1340130), (1674, 1325720), (1705, 1301616), (1840, 1206117), (1860, 1193148), (1965, 1129392), (1980, 1120836), (2024, 1096470), (2046, 1084680), (2070, 1072104), (2096, 1058805), (2139, 1037520), (2160, 1027433), (2232, 994290), (2277, 974640), (2358, 941160), (2376, 934030), (2480, 894861), (2484, 893420), (2530, 877176), (2620, 847044), (2640, 840627), (2728, 813510), (2760, 804078), (2790, 795432), (2852, 778140), (2882, 770040), (2970, 747224), (3013, 736560), (3036, 730980), (3069, 723120), (3105, 714736), (3144, 705870), (3312, 670065), (3348, 662860), (3410, 650808), (3537, 627440), (3565, 622512), (3720, 596574), (3795, 584784), (3930, 564696), (3960, 560418), (4048, 548235), (4061, 546480), (4092, 542340), (4140, 536052), (4185, 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(12969, 171120), (13392, 165715), (13640, 162702), (13662, 162440), (14148, 156860), (14260, 155628), (14410, 154008), (15065, 147312), (15180, 146196), (15345, 144624), (15686, 141480), (15720, 141174), (16244, 136620), (16368, 135585), (16560, 134013), (16740, 132572), (17112, 129690), (17292, 128340), (17685, 125488), (18078, 122760), (18216, 121830), (18414, 120520), (18864, 117645), (19251, 115280), (20240, 109647), (20305, 109296), (20460, 108468), (21390, 103752), (21615, 102672), (22320, 99429), (22770, 97464), (23056, 96255), (23529, 94320), (23580, 94116), (23760, 93403), (24104, 92070), (24366, 91080), (24552, 90390), (24840, 89342), (25668, 86460), (25938, 85560), (27117, 81840), (27280, 81351), (27324, 81220), (28296, 78430), (28520, 77814), (28820, 77004), (30130, 73656), (30360, 73098), (30690, 72312), (31372, 70740), (31440, 70587), (32085, 69168), (32488, 68310), (33143, 66960), (33480, 66286), (34155, 64976), (34224, 64845), (34584, 64170), (35370, 62744), (36156, 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