20052645120

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:448

約数の個数: 720

約数和(自身を含む): 78637160448

約数和(自身を除く): 58584515328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 32, 34, 36, 40, 45, 48, 51, 54, 60, 62, 64, 68, 72, 80, 81, 85, 90, 93, 96, 102, 108, 120, 124, 128, 135, 136, 144, 153, 155, 160, 162, 170, 180, 186, 192, 204, 216, 240, 248, 255, 256, 270, 272, 279, 288, 306, 310, 320, 324, 340, 360, 367, 372, 384, 405, 408, 432, 459, 465, 480, 496, 510, 527, 540, 544, 558, 576, 612, 620, 640, 648, 680, 720, 734, 744, 765, 768, 810, 816, 837, 864, 918, 930, 960, 992, 1020, 1054, 1080, 1088, 1101, 1116, 1152, 1224, 1240, 1280, 1296, 1360, 1377, 1395, 1440, 1468, 1488, 1530, 1581, 1620, 1632, 1674, 1728, 1835, 1836, 1860, 1920, 1984, 2040, 2108, 2160, 2176, 2202, 2232, 2295, 2304, 2448, 2480, 2511, 2592, 2635, 2720, 2754, 2790, 2880, 2936, 2976, 3060, 3162, 3240, 3264, 3303, 3348, 3456, 3670, 3672, 3720, 3840, 3968, 4080, 4185, 4216, 4320, 4352, 4404, 4464, 4590, 4743, 4896, 4960, 5022, 5184, 5270, 5440, 5505, 5508, 5580, 5760, 5872, 5952, 6120, 6239, 6324, 6480, 6528, 6606, 6696, 6885, 6912, 7340, 7344, 7440, 7905, 7936, 8160, 8370, 8432, 8640, 8808, 8928, 9180, 9486, 9792, 9909, 9920, 10044, 10368, 10540, 10880, 11010, 11016, 11160, 11377, 11520, 11744, 11904, 12240, 12478, 12555, 12648, 12960, 13056, 13212, 13392, 13770, 14229, 14680, 14688, 14880, 15810, 16320, 16515, 16740, 16864, 17280, 17616, 17856, 18360, 18717, 18972, 19584, 19818, 19840, 20088, 20736, 21080, 21760, 22020, 22032, 22320, 22754, 23488, 23715, 23808, 24480, 24956, 25110, 25296, 25920, 26424, 26784, 27540, 28458, 29360, 29376, 29727, 29760, 31195, 31620, 32640, 33030, 33480, 33728, 34131, 34560, 35232, 35712, 36720, 37434, 37944, 39168, 39636, 39680, 40176, 42160, 42687, 44040, 44064, 44640, 45508, 46976, 47430, 48960, 49545, 49912, 50220, 50592, 51840, 52848, 53568, 55080, 56151, 56885, 56916, 58720, 58752, 59454, 59520, 62390, 63240, 65280, 66060, 66960, 67456, 68262, 70464, 71145, 71424, 73440, 74868, 75888, 79272, 80352, 84320, 85374, 88080, 88128, 89280, 91016, 93585, 93952, 94860, 97920, 99090, 99824, 100440, 101184, 102393, 103680, 105696, 107136, 110160, 112302, 113770, 113832, 117440, 117504, 118908, 119040, 124780, 126480, 132120, 133920, 134912, 136524, 140928, 142290, 146880, 148635, 149736, 151776, 158544, 160704, 168453, 168640, 170655, 170748, 176160, 176256, 178560, 182032, 187170, 189720, 193409, 195840, 198180, 199648, 200880, 202368, 204786, 211392, 213435, 214272, 220320, 224604, 227540, 227664, 234880, 237816, 249560, 252960, 264240, 267840, 273048, 280755, 281856, 284580, 293760, 297270, 299472, 303552, 307179, 317088, 321408, 336906, 337280, 341310, 341496, 352320, 352512, 357120, 364064, 374340, 379440, 386818, 396360, 399296, 401760, 404736, 409572, 422784, 426870, 440640, 449208, 455080, 455328, 469760, 475632, 499120, 505359, 505920, 511965, 528480, 535680, 546096, 561510, 569160, 580227, 587520, 594540, 598944, 607104, 614358, 634176, 642816, 673812, 674560, 682620, 682992, 704640, 728128, 748680, 758880, 773636, 792720, 798592, 803520, 819144, 842265, 845568, 853740, 881280, 898416, 910160, 910656, 921537, 951264, 967045, 998240, 1010718, 1011840, 1023930, 1056960, 1071360, 1092192, 1123020, 1138320, 1160454, 1189080, 1197888, 1214208, 1228716, 1268352, 1347624, 1365240, 1365984, 1409280, 1456256, 1497360, 1517760, 1535895, 1547272, 1585440, 1597184, 1607040, 1638288, 1684530, 1707480, 1740681, 1762560, 1796832, 1820320, 1821312, 1843074, 1902528, 1934090, 1996480, 2021436, 2023680, 2047860, 2113920, 2184384, 2246040, 2276640, 2320908, 2378160, 2395776, 2457432, 2526795, 2536704, 2695248, 2730480, 2731968, 2901135, 2912512, 2994720, 3035520, 3071790, 3094544, 3170880, 3214080, 3276576, 3369060, 3414960, 3481362, 3593664, 3640640, 3642624, 3686148, 3805056, 3868180, 3992960, 4042872, 4095720, 4227840, 4368768, 4492080, 4553280, 4607685, 4641816, 4756320, 4791552, 4914864, 5053590, 5222043, 5390496, 5460960, 5463936, 5802270, 5989440, 6071040, 6143580, 6189088, 6341760, 6553152, 6738120, 6829920, 6962724, 7187328, 7281280, 7372296, 7610112, 7736360, 7985920, 8085744, 8191440, 8703405, 8737536, 8984160, 9106560, 9215370, 9283632, 9512640, 9829728, 10107180, 10444086, 10780992, 10921920, 10927872, 11604540, 11978880, 12287160, 12378176, 12683520, 13106304, 13476240, 13659840, 13925448, 14374656, 14562560, 14744592, 15472720, 15666129, 16171488, 16382880, 17406810, 17968320, 18213120, 18430740, 18567264, 19025280, 19659456, 20214360, 20888172, 21561984, 21843840, 23209080, 23957760, 24574320, 24756352, 26110215, 26212608, 26952480, 27319680, 27850896, 29489184, 30945440, 31332258, 32342976, 32765760, 34813620, 35936640, 36861480, 37134528, 38050560, 39318912, 40428720, 41776344, 43123968, 43687680, 46418160, 49148640, 49512704, 52220430, 53904960, 54639360, 55701792, 58978368, 61890880, 62664516, 64685952, 65531520, 69627240, 71873280, 73722960, 74269056, 78330645, 78637824, 80857440, 83552688, 92836320, 98297280, 104440860, 107809920, 111403584, 117956736, 123781760, 125329032, 129371904, 131063040, 139254480, 147445920, 148538112, 156661290, 161714880, 167105376, 185672640, 196594560, 208881720, 215619840, 222807168, 235913472, 247563520, 250658064, 278508960, 294891840, 313322580, 323429760, 334210752, 371345280, 393189120, 417763440, 445614336, 501316128, 557017920, 589783680, 626645160, 646859520, 668421504, 742690560, 835526880, 1002632256, 1114035840, 1179567360, 1253290320, 1336843008, 1671053760, 2005264512, 2228071680, 2506580640, 3342107520, 4010529024, 5013161280, 6684215040, 10026322560, 20052645120]

約数ペア:

[(1, 20052645120), (2, 10026322560), (3, 6684215040), (4, 5013161280), (5, 4010529024), (6, 3342107520), (8, 2506580640), (9, 2228071680), (10, 2005264512), (12, 1671053760), (15, 1336843008), (16, 1253290320), (17, 1179567360), (18, 1114035840), (20, 1002632256), (24, 835526880), (27, 742690560), (30, 668421504), (31, 646859520), (32, 626645160), (34, 589783680), (36, 557017920), (40, 501316128), (45, 445614336), (48, 417763440), (51, 393189120), (54, 371345280), (60, 334210752), (62, 323429760), (64, 313322580), (68, 294891840), (72, 278508960), (80, 250658064), (81, 247563520), (85, 235913472), (90, 222807168), (93, 215619840), (96, 208881720), (102, 196594560), (108, 185672640), (120, 167105376), (124, 161714880), (128, 156661290), (135, 148538112), (136, 147445920), (144, 139254480), (153, 131063040), (155, 129371904), (160, 125329032), (162, 123781760), (170, 117956736), (180, 111403584), (186, 107809920), (192, 104440860), (204, 98297280), (216, 92836320), (240, 83552688), (248, 80857440), (255, 78637824), (256, 78330645), (270, 74269056), (272, 73722960), (279, 71873280), (288, 69627240), (306, 65531520), (310, 64685952), (320, 62664516), (324, 61890880), (340, 58978368), (360, 55701792), (367, 54639360), (372, 53904960), (384, 52220430), (405, 49512704), (408, 49148640), (432, 46418160), (459, 43687680), (465, 43123968), (480, 41776344), (496, 40428720), (510, 39318912), (527, 38050560), (540, 37134528), (544, 36861480), (558, 35936640), (576, 34813620), (612, 32765760), (620, 32342976), (640, 31332258), (648, 30945440), (680, 29489184), (720, 27850896), (734, 27319680), (744, 26952480), (765, 26212608), (768, 26110215), (810, 24756352), (816, 24574320), (837, 23957760), (864, 23209080), (918, 21843840), (930, 21561984), (960, 20888172), (992, 20214360), (1020, 19659456), (1054, 19025280), (1080, 18567264), (1088, 18430740), (1101, 18213120), (1116, 17968320), (1152, 17406810), (1224, 16382880), (1240, 16171488), (1280, 15666129), (1296, 15472720), (1360, 14744592), (1377, 14562560), (1395, 14374656), (1440, 13925448), (1468, 13659840), (1488, 13476240), (1530, 13106304), (1581, 12683520), (1620, 12378176), (1632, 12287160), (1674, 11978880), (1728, 11604540), (1835, 10927872), (1836, 10921920), (1860, 10780992), (1920, 10444086), (1984, 10107180), (2040, 9829728), (2108, 9512640), (2160, 9283632), (2176, 9215370), (2202, 9106560), (2232, 8984160), (2295, 8737536), (2304, 8703405), (2448, 8191440), (2480, 8085744), (2511, 7985920), (2592, 7736360), (2635, 7610112), (2720, 7372296), (2754, 7281280), (2790, 7187328), (2880, 6962724), (2936, 6829920), (2976, 6738120), (3060, 6553152), (3162, 6341760), (3240, 6189088), (3264, 6143580), (3303, 6071040), (3348, 5989440), (3456, 5802270), (3670, 5463936), (3672, 5460960), (3720, 5390496), (3840, 5222043), (3968, 5053590), (4080, 4914864), (4185, 4791552), (4216, 4756320), (4320, 4641816), (4352, 4607685), (4404, 4553280), (4464, 4492080), (4590, 4368768), (4743, 4227840), (4896, 4095720), (4960, 4042872), (5022, 3992960), (5184, 3868180), (5270, 3805056), (5440, 3686148), (5505, 3642624), (5508, 3640640), (5580, 3593664), (5760, 3481362), (5872, 3414960), (5952, 3369060), (6120, 3276576), (6239, 3214080), (6324, 3170880), (6480, 3094544), (6528, 3071790), (6606, 3035520), (6696, 2994720), (6885, 2912512), (6912, 2901135), (7340, 2731968), (7344, 2730480), (7440, 2695248), (7905, 2536704), (7936, 2526795), (8160, 2457432), (8370, 2395776), (8432, 2378160), (8640, 2320908), (8808, 2276640), (8928, 2246040), (9180, 2184384), (9486, 2113920), (9792, 2047860), (9909, 2023680), (9920, 2021436), (10044, 1996480), (10368, 1934090), (10540, 1902528), (10880, 1843074), (11010, 1821312), (11016, 1820320), (11160, 1796832), (11377, 1762560), (11520, 1740681), (11744, 1707480), (11904, 1684530), (12240, 1638288), (12478, 1607040), (12555, 1597184), (12648, 1585440), (12960, 1547272), (13056, 1535895), (13212, 1517760), (13392, 1497360), (13770, 1456256), (14229, 1409280), (14680, 1365984), (14688, 1365240), (14880, 1347624), (15810, 1268352), (16320, 1228716), (16515, 1214208), (16740, 1197888), (16864, 1189080), (17280, 1160454), (17616, 1138320), (17856, 1123020), (18360, 1092192), (18717, 1071360), (18972, 1056960), (19584, 1023930), (19818, 1011840), (19840, 1010718), (20088, 998240), (20736, 967045), (21080, 951264), (21760, 921537), (22020, 910656), (22032, 910160), (22320, 898416), (22754, 881280), (23488, 853740), (23715, 845568), (23808, 842265), (24480, 819144), (24956, 803520), (25110, 798592), (25296, 792720), (25920, 773636), (26424, 758880), (26784, 748680), (27540, 728128), (28458, 704640), (29360, 682992), (29376, 682620), (29727, 674560), (29760, 673812), (31195, 642816), (31620, 634176), (32640, 614358), (33030, 607104), (33480, 598944), (33728, 594540), (34131, 587520), (34560, 580227), (35232, 569160), (35712, 561510), (36720, 546096), (37434, 535680), (37944, 528480), (39168, 511965), (39636, 505920), (39680, 505359), (40176, 499120), (42160, 475632), (42687, 469760), (44040, 455328), (44064, 455080), (44640, 449208), (45508, 440640), (46976, 426870), (47430, 422784), (48960, 409572), (49545, 404736), (49912, 401760), (50220, 399296), (50592, 396360), (51840, 386818), (52848, 379440), (53568, 374340), (55080, 364064), (56151, 357120), (56885, 352512), (56916, 352320), (58720, 341496), (58752, 341310), (59454, 337280), (59520, 336906), (62390, 321408), (63240, 317088), (65280, 307179), (66060, 303552), (66960, 299472), (67456, 297270), (68262, 293760), (70464, 284580), (71145, 281856), (71424, 280755), (73440, 273048), (74868, 267840), (75888, 264240), (79272, 252960), (80352, 249560), (84320, 237816), (85374, 234880), (88080, 227664), (88128, 227540), (89280, 224604), (91016, 220320), (93585, 214272), (93952, 213435), (94860, 211392), (97920, 204786), (99090, 202368), (99824, 200880), (100440, 199648), (101184, 198180), (102393, 195840), (103680, 193409), (105696, 189720), (107136, 187170), (110160, 182032), (112302, 178560), (113770, 176256), (113832, 176160), (117440, 170748), (117504, 170655), (118908, 168640), (119040, 168453), (124780, 160704), (126480, 158544), (132120, 151776), (133920, 149736), (134912, 148635), (136524, 146880), (140928, 142290)]