20234557440

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 576

約数和(自身を含む): 74281989600

約数和(自身を除く): 54047432160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 67, 72, 80, 87, 90, 96, 113, 116, 120, 128, 134, 144, 145, 160, 174, 180, 192, 201, 226, 232, 240, 256, 261, 268, 288, 290, 320, 335, 339, 348, 360, 384, 402, 435, 452, 464, 480, 512, 522, 536, 565, 576, 580, 603, 640, 670, 678, 696, 720, 768, 804, 870, 904, 928, 960, 1005, 1017, 1024, 1044, 1072, 1130, 1152, 1160, 1206, 1280, 1305, 1340, 1356, 1392, 1440, 1536, 1608, 1695, 1740, 1808, 1856, 1920, 1943, 2010, 2034, 2048, 2088, 2144, 2260, 2304, 2320, 2412, 2560, 2610, 2680, 2712, 2784, 2880, 3015, 3072, 3216, 3277, 3390, 3480, 3616, 3712, 3840, 3886, 4020, 4068, 4176, 4288, 4520, 4608, 4640, 4824, 5085, 5120, 5220, 5360, 5424, 5568, 5760, 5829, 6030, 6144, 6432, 6554, 6780, 6960, 7232, 7424, 7571, 7680, 7772, 8040, 8136, 8352, 8576, 9040, 9216, 9280, 9648, 9715, 9831, 10170, 10240, 10440, 10720, 10848, 11136, 11520, 11658, 12060, 12864, 13108, 13560, 13920, 14464, 14848, 15142, 15360, 15544, 16080, 16272, 16385, 16704, 17152, 17487, 18080, 18432, 18560, 19296, 19430, 19662, 20340, 20880, 21440, 21696, 22272, 22713, 23040, 23316, 24120, 25728, 26216, 27120, 27840, 28928, 29145, 29493, 29696, 30284, 30720, 31088, 32160, 32544, 32770, 33408, 34304, 34974, 36160, 37120, 37855, 38592, 38860, 39324, 40680, 41760, 42880, 43392, 44544, 45426, 46080, 46632, 48240, 49155, 51456, 52432, 54240, 55680, 57856, 58290, 58986, 59392, 60568, 62176, 64320, 65088, 65540, 66816, 68139, 68608, 69948, 72320, 74240, 75710, 77184, 77720, 78648, 81360, 83520, 85760, 86784, 87435, 89088, 90852, 92160, 93264, 96480, 98310, 102912, 104864, 108480, 111360, 113565, 115712, 116580, 117972, 121136, 124352, 128640, 130176, 131080, 133632, 136278, 137216, 139896, 144640, 147465, 148480, 151420, 154368, 155440, 157296, 162720, 167040, 171520, 173568, 174870, 178176, 181704, 186528, 192960, 196620, 205824, 209728, 216960, 219559, 222720, 227130, 231424, 233160, 235944, 242272, 248704, 257280, 260352, 262160, 267264, 272556, 279792, 289280, 294930, 296960, 302840, 308736, 310880, 314592, 325440, 334080, 340695, 343040, 347136, 349740, 363408, 373056, 385920, 393240, 411648, 419456, 433920, 439118, 445440, 454260, 466320, 471888, 484544, 497408, 514560, 520704, 524320, 534528, 545112, 559584, 578560, 589860, 605680, 617472, 621760, 629184, 650880, 658677, 668160, 681390, 686080, 694272, 699480, 726816, 746112, 771840, 786480, 838912, 867840, 878236, 890880, 908520, 932640, 943776, 969088, 994816, 1029120, 1041408, 1048640, 1090224, 1097795, 1119168, 1157120, 1179720, 1211360, 1234944, 1243520, 1258368, 1301760, 1317354, 1336320, 1362780, 1398960, 1453632, 1492224, 1543680, 1572960, 1677824, 1735680, 1756472, 1817040, 1865280, 1887552, 1938176, 1976031, 1989632, 2058240, 2082816, 2097280, 2180448, 2195590, 2238336, 2359440, 2422720, 2487040, 2516736, 2603520, 2634708, 2672640, 2725560, 2797920, 2907264, 2984448, 3087360, 3145920, 3293385, 3355648, 3471360, 3512944, 3634080, 3730560, 3775104, 3876352, 3952062, 3979264, 4194560, 4360896, 4391180, 4476672, 4718880, 4845440, 4974080, 5033472, 5207040, 5269416, 5451120, 5595840, 5814528, 5968896, 6174720, 6291840, 6586770, 6711296, 7025888, 7268160, 7461120, 7550208, 7752704, 7904124, 8389120, 8721792, 8782360, 8953344, 9437760, 9690880, 9880155, 9948160, 10066944, 10414080, 10538832, 10902240, 11191680, 11629056, 11937792, 12583680, 13173540, 14051776, 14536320, 14922240, 15100416, 15505408, 15808248, 16778240, 17443584, 17564720, 17906688, 18875520, 19381760, 19760310, 19896320, 20133888, 21077664, 21804480, 22383360, 23258112, 25167360, 26347080, 28103552, 29072640, 29844480, 30200832, 31616496, 33556480, 34887168, 35129440, 35813376, 37751040, 38763520, 39520620, 42155328, 43608960, 44766720, 46516224, 50334720, 52694160, 56207104, 58145280, 59688960, 60401664, 63232992, 69774336, 70258880, 75502080, 77527040, 79041240, 84310656, 87217920, 89533440, 100669440, 105388320, 112414208, 116290560, 126465984, 139548672, 140517760, 151004160, 158082480, 168621312, 174435840, 179066880, 210776640, 224828416, 232581120, 252931968, 281035520, 302008320, 316164960, 337242624, 348871680, 421553280, 449656832, 505863936, 562071040, 632329920, 674485248, 697743360, 843106560, 1011727872, 1124142080, 1264659840, 1348970496, 1686213120, 2023455744, 2248284160, 2529319680, 3372426240, 4046911488, 5058639360, 6744852480, 10117278720, 20234557440]

約数ペア:

[(1, 20234557440), (2, 10117278720), (3, 6744852480), (4, 5058639360), (5, 4046911488), (6, 3372426240), (8, 2529319680), (9, 2248284160), (10, 2023455744), (12, 1686213120), (15, 1348970496), (16, 1264659840), (18, 1124142080), (20, 1011727872), (24, 843106560), (29, 697743360), (30, 674485248), (32, 632329920), (36, 562071040), (40, 505863936), (45, 449656832), (48, 421553280), (58, 348871680), (60, 337242624), (64, 316164960), (67, 302008320), (72, 281035520), (80, 252931968), (87, 232581120), (90, 224828416), (96, 210776640), (113, 179066880), (116, 174435840), (120, 168621312), (128, 158082480), (134, 151004160), (144, 140517760), (145, 139548672), (160, 126465984), (174, 116290560), (180, 112414208), (192, 105388320), (201, 100669440), (226, 89533440), (232, 87217920), (240, 84310656), (256, 79041240), (261, 77527040), (268, 75502080), (288, 70258880), (290, 69774336), (320, 63232992), (335, 60401664), (339, 59688960), (348, 58145280), (360, 56207104), (384, 52694160), (402, 50334720), (435, 46516224), (452, 44766720), (464, 43608960), (480, 42155328), (512, 39520620), (522, 38763520), (536, 37751040), (565, 35813376), (576, 35129440), (580, 34887168), (603, 33556480), (640, 31616496), (670, 30200832), (678, 29844480), (696, 29072640), (720, 28103552), (768, 26347080), (804, 25167360), (870, 23258112), (904, 22383360), (928, 21804480), (960, 21077664), (1005, 20133888), (1017, 19896320), (1024, 19760310), (1044, 19381760), (1072, 18875520), (1130, 17906688), (1152, 17564720), (1160, 17443584), (1206, 16778240), (1280, 15808248), (1305, 15505408), (1340, 15100416), (1356, 14922240), (1392, 14536320), (1440, 14051776), (1536, 13173540), (1608, 12583680), (1695, 11937792), (1740, 11629056), (1808, 11191680), (1856, 10902240), (1920, 10538832), (1943, 10414080), (2010, 10066944), (2034, 9948160), (2048, 9880155), (2088, 9690880), (2144, 9437760), (2260, 8953344), (2304, 8782360), (2320, 8721792), (2412, 8389120), (2560, 7904124), (2610, 7752704), (2680, 7550208), (2712, 7461120), (2784, 7268160), (2880, 7025888), (3015, 6711296), (3072, 6586770), (3216, 6291840), (3277, 6174720), (3390, 5968896), (3480, 5814528), (3616, 5595840), (3712, 5451120), (3840, 5269416), (3886, 5207040), (4020, 5033472), (4068, 4974080), (4176, 4845440), (4288, 4718880), (4520, 4476672), (4608, 4391180), (4640, 4360896), (4824, 4194560), (5085, 3979264), (5120, 3952062), (5220, 3876352), (5360, 3775104), (5424, 3730560), (5568, 3634080), (5760, 3512944), (5829, 3471360), (6030, 3355648), (6144, 3293385), (6432, 3145920), (6554, 3087360), (6780, 2984448), (6960, 2907264), (7232, 2797920), (7424, 2725560), (7571, 2672640), (7680, 2634708), (7772, 2603520), (8040, 2516736), (8136, 2487040), (8352, 2422720), (8576, 2359440), (9040, 2238336), (9216, 2195590), (9280, 2180448), (9648, 2097280), (9715, 2082816), (9831, 2058240), (10170, 1989632), (10240, 1976031), (10440, 1938176), (10720, 1887552), (10848, 1865280), (11136, 1817040), (11520, 1756472), (11658, 1735680), (12060, 1677824), (12864, 1572960), (13108, 1543680), (13560, 1492224), (13920, 1453632), (14464, 1398960), (14848, 1362780), (15142, 1336320), (15360, 1317354), (15544, 1301760), (16080, 1258368), (16272, 1243520), (16385, 1234944), (16704, 1211360), (17152, 1179720), (17487, 1157120), (18080, 1119168), (18432, 1097795), (18560, 1090224), (19296, 1048640), (19430, 1041408), (19662, 1029120), (20340, 994816), (20880, 969088), (21440, 943776), (21696, 932640), (22272, 908520), (22713, 890880), (23040, 878236), (23316, 867840), (24120, 838912), (25728, 786480), (26216, 771840), (27120, 746112), (27840, 726816), (28928, 699480), (29145, 694272), (29493, 686080), (29696, 681390), (30284, 668160), (30720, 658677), (31088, 650880), (32160, 629184), (32544, 621760), (32770, 617472), (33408, 605680), (34304, 589860), (34974, 578560), (36160, 559584), (37120, 545112), (37855, 534528), (38592, 524320), (38860, 520704), (39324, 514560), (40680, 497408), (41760, 484544), (42880, 471888), (43392, 466320), (44544, 454260), (45426, 445440), (46080, 439118), (46632, 433920), (48240, 419456), (49155, 411648), (51456, 393240), (52432, 385920), (54240, 373056), (55680, 363408), (57856, 349740), (58290, 347136), (58986, 343040), (59392, 340695), (60568, 334080), (62176, 325440), (64320, 314592), (65088, 310880), (65540, 308736), (66816, 302840), (68139, 296960), (68608, 294930), (69948, 289280), (72320, 279792), (74240, 272556), (75710, 267264), (77184, 262160), (77720, 260352), (78648, 257280), (81360, 248704), (83520, 242272), (85760, 235944), (86784, 233160), (87435, 231424), (89088, 227130), (90852, 222720), (92160, 219559), (93264, 216960), (96480, 209728), (98310, 205824), (102912, 196620), (104864, 192960), (108480, 186528), (111360, 181704), (113565, 178176), (115712, 174870), (116580, 173568), (117972, 171520), (121136, 167040), (124352, 162720), (128640, 157296), (130176, 155440), (131080, 154368), (133632, 151420), (136278, 148480), (137216, 147465), (139896, 144640)]