2012281920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:751

約数の個数: 448

約数和(自身を含む): 8005754880

約数和(自身を除く): 5993472960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 108, 110, 120, 124, 132, 135, 144, 155, 160, 165, 176, 180, 186, 192, 198, 216, 220, 240, 248, 264, 270, 279, 288, 297, 310, 320, 330, 341, 352, 360, 372, 396, 432, 440, 465, 480, 495, 496, 528, 540, 558, 576, 594, 620, 660, 682, 683, 704, 720, 744, 792, 837, 864, 880, 930, 960, 990, 992, 1023, 1056, 1080, 1116, 1188, 1240, 1320, 1364, 1366, 1395, 1440, 1485, 1488, 1584, 1674, 1705, 1728, 1760, 1860, 1980, 1984, 2046, 2049, 2112, 2160, 2232, 2376, 2480, 2640, 2728, 2732, 2790, 2880, 2970, 2976, 3069, 3168, 3348, 3410, 3415, 3520, 3720, 3960, 4092, 4098, 4185, 4320, 4464, 4752, 4960, 5115, 5280, 5456, 5464, 5580, 5940, 5952, 6138, 6147, 6336, 6696, 6820, 6830, 7440, 7513, 7920, 8184, 8196, 8370, 8640, 8928, 9207, 9504, 9920, 10230, 10245, 10560, 10912, 10928, 11160, 11880, 12276, 12294, 13392, 13640, 13660, 14880, 15026, 15345, 15840, 16368, 16392, 16740, 17856, 18414, 18441, 19008, 20460, 20490, 21173, 21824, 21856, 22320, 22539, 23760, 24552, 24588, 26784, 27280, 27320, 29760, 30052, 30690, 30735, 31680, 32736, 32784, 33480, 36828, 36882, 37565, 40920, 40980, 42346, 43712, 44640, 45078, 46035, 47520, 49104, 49176, 53568, 54560, 54640, 60104, 61380, 61470, 63519, 65472, 65568, 66960, 67617, 73656, 73764, 75130, 81840, 81960, 84692, 89280, 90156, 92070, 92205, 95040, 98208, 98352, 105865, 109120, 109280, 112695, 120208, 122760, 122940, 127038, 131136, 133920, 135234, 147312, 147528, 150260, 163680, 163920, 169384, 180312, 184140, 184410, 190557, 196416, 196704, 202851, 211730, 218560, 225390, 232903, 240416, 245520, 245880, 254076, 267840, 270468, 294624, 295056, 300520, 317595, 327360, 327840, 338085, 338768, 360624, 368280, 368820, 381114, 393408, 405702, 423460, 450780, 465806, 480832, 491040, 491760, 508152, 540936, 571671, 589248, 590112, 601040, 635190, 655680, 676170, 677536, 698709, 721248, 736560, 737640, 762228, 811404, 846920, 901560, 931612, 952785, 982080, 983520, 1014255, 1016304, 1081872, 1143342, 1164515, 1180224, 1202080, 1270380, 1352340, 1355072, 1397418, 1442496, 1473120, 1475280, 1524456, 1622808, 1693840, 1803120, 1863224, 1905570, 1967040, 2028510, 2032608, 2096127, 2163744, 2286684, 2329030, 2404160, 2540760, 2704680, 2794836, 2858355, 2946240, 2950560, 3048912, 3245616, 3387680, 3493545, 3606240, 3726448, 3811140, 4057020, 4065216, 4192254, 4327488, 4573368, 4658060, 5081520, 5409360, 5589672, 5716710, 5901120, 6097824, 6288381, 6491232, 6775360, 6987090, 7212480, 7452896, 7622280, 8114040, 8384508, 9146736, 9316120, 10163040, 10480635, 10818720, 11179344, 11433420, 12195648, 12576762, 12982464, 13974180, 14905792, 15244560, 16228080, 16769016, 18293472, 18632240, 20326080, 20961270, 21637440, 22358688, 22866840, 25153524, 27948360, 30489120, 31441905, 32456160, 33538032, 36586944, 37264480, 41922540, 44717376, 45733680, 50307048, 55896720, 60978240, 62883810, 64912320, 67076064, 74528960, 83845080, 91467360, 100614096, 111793440, 125767620, 134152128, 167690160, 182934720, 201228192, 223586880, 251535240, 335380320, 402456384, 503070480, 670760640, 1006140960, 2012281920]

約数ペア:

[(1, 2012281920), (2, 1006140960), (3, 670760640), (4, 503070480), (5, 402456384), (6, 335380320), (8, 251535240), (9, 223586880), (10, 201228192), (11, 182934720), (12, 167690160), (15, 134152128), (16, 125767620), (18, 111793440), (20, 100614096), (22, 91467360), (24, 83845080), (27, 74528960), (30, 67076064), (31, 64912320), (32, 62883810), (33, 60978240), (36, 55896720), (40, 50307048), (44, 45733680), (45, 44717376), (48, 41922540), (54, 37264480), (55, 36586944), (60, 33538032), (62, 32456160), (64, 31441905), (66, 30489120), (72, 27948360), (80, 25153524), (88, 22866840), (90, 22358688), (93, 21637440), (96, 20961270), (99, 20326080), (108, 18632240), (110, 18293472), (120, 16769016), (124, 16228080), (132, 15244560), (135, 14905792), (144, 13974180), (155, 12982464), (160, 12576762), (165, 12195648), (176, 11433420), (180, 11179344), (186, 10818720), (192, 10480635), (198, 10163040), (216, 9316120), (220, 9146736), (240, 8384508), (248, 8114040), (264, 7622280), (270, 7452896), (279, 7212480), (288, 6987090), (297, 6775360), (310, 6491232), (320, 6288381), (330, 6097824), (341, 5901120), (352, 5716710), (360, 5589672), (372, 5409360), (396, 5081520), (432, 4658060), (440, 4573368), (465, 4327488), (480, 4192254), (495, 4065216), (496, 4057020), (528, 3811140), (540, 3726448), (558, 3606240), (576, 3493545), (594, 3387680), (620, 3245616), (660, 3048912), (682, 2950560), (683, 2946240), (704, 2858355), (720, 2794836), (744, 2704680), (792, 2540760), (837, 2404160), (864, 2329030), (880, 2286684), (930, 2163744), (960, 2096127), (990, 2032608), (992, 2028510), (1023, 1967040), (1056, 1905570), (1080, 1863224), (1116, 1803120), (1188, 1693840), (1240, 1622808), (1320, 1524456), (1364, 1475280), (1366, 1473120), (1395, 1442496), (1440, 1397418), (1485, 1355072), (1488, 1352340), (1584, 1270380), (1674, 1202080), (1705, 1180224), (1728, 1164515), (1760, 1143342), (1860, 1081872), (1980, 1016304), (1984, 1014255), (2046, 983520), (2049, 982080), (2112, 952785), (2160, 931612), (2232, 901560), (2376, 846920), (2480, 811404), (2640, 762228), (2728, 737640), (2732, 736560), (2790, 721248), (2880, 698709), (2970, 677536), (2976, 676170), (3069, 655680), (3168, 635190), (3348, 601040), (3410, 590112), (3415, 589248), (3520, 571671), (3720, 540936), (3960, 508152), (4092, 491760), (4098, 491040), (4185, 480832), (4320, 465806), (4464, 450780), (4752, 423460), (4960, 405702), (5115, 393408), (5280, 381114), (5456, 368820), (5464, 368280), (5580, 360624), (5940, 338768), (5952, 338085), (6138, 327840), (6147, 327360), (6336, 317595), (6696, 300520), (6820, 295056), (6830, 294624), (7440, 270468), (7513, 267840), (7920, 254076), (8184, 245880), (8196, 245520), (8370, 240416), (8640, 232903), (8928, 225390), (9207, 218560), (9504, 211730), (9920, 202851), (10230, 196704), (10245, 196416), (10560, 190557), (10912, 184410), (10928, 184140), (11160, 180312), (11880, 169384), (12276, 163920), (12294, 163680), (13392, 150260), (13640, 147528), (13660, 147312), (14880, 135234), (15026, 133920), (15345, 131136), (15840, 127038), (16368, 122940), (16392, 122760), (16740, 120208), (17856, 112695), (18414, 109280), (18441, 109120), (19008, 105865), (20460, 98352), (20490, 98208), (21173, 95040), (21824, 92205), (21856, 92070), (22320, 90156), (22539, 89280), (23760, 84692), (24552, 81960), (24588, 81840), (26784, 75130), (27280, 73764), (27320, 73656), (29760, 67617), (30052, 66960), (30690, 65568), (30735, 65472), (31680, 63519), (32736, 61470), (32784, 61380), (33480, 60104), (36828, 54640), (36882, 54560), (37565, 53568), (40920, 49176), (40980, 49104), (42346, 47520), (43712, 46035), (44640, 45078)]