2137167467520

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{5281}}^1\times {\mathrm{26347}}^1$

素因数の和:31656

約数の個数: 176

約数和(自身を含む): 6837150441408

約数和(自身を除く): 4699982973888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 5281, 7680, 10562, 15360, 15843, 21124, 26347, 26405, 31686, 42248, 52694, 52810, 63372, 79041, 79215, 84496, 105388, 105620, 126744, 131735, 158082, 158430, 168992, 210776, 211240, 253488, 263470, 316164, 316860, 337984, 395205, 421552, 422480, 506976, 526940, 632328, 633720, 675968, 790410, 843104, 844960, 1013952, 1053880, 1264656, 1267440, 1351936, 1580820, 1686208, 1689920, 2027904, 2107760, 2529312, 2534880, 2703872, 3161640, 3372416, 3379840, 4055808, 4215520, 5058624, 5069760, 5407744, 6323280, 6744832, 6759680, 8111616, 8431040, 10117248, 10139520, 12646560, 13489664, 13519360, 16223232, 16862080, 20234496, 20279040, 25293120, 26979328, 27038720, 33724160, 40468992, 40558080, 50586240, 67448320, 80937984, 81116160, 101172480, 134896640, 139138507, 202344960, 278277014, 404689920, 417415521, 556554028, 695692535, 834831042, 1113108056, 1391385070, 1669662084, 2087077605, 2226216112, 2782770140, 3339324168, 4174155210, 4452432224, 5565540280, 6678648336, 8348310420, 8904864448, 11131080560, 13357296672, 16696620840, 17809728896, 22262161120, 26714593344, 33393241680, 35619457792, 44524322240, 53429186688, 66786483360, 71238915584, 89048644480, 106858373376, 133572966720, 142477831168, 178097288960, 213716746752, 267145933440, 356194577920, 427433493504, 534291866880, 712389155840, 1068583733760, 2137167467520]

約数ペア:

[(1, 2137167467520), (2, 1068583733760), (3, 712389155840), (4, 534291866880), (5, 427433493504), (6, 356194577920), (8, 267145933440), (10, 213716746752), (12, 178097288960), (15, 142477831168), (16, 133572966720), (20, 106858373376), (24, 89048644480), (30, 71238915584), (32, 66786483360), (40, 53429186688), (48, 44524322240), (60, 35619457792), (64, 33393241680), (80, 26714593344), (96, 22262161120), (120, 17809728896), (128, 16696620840), (160, 13357296672), (192, 11131080560), (240, 8904864448), (256, 8348310420), (320, 6678648336), (384, 5565540280), (480, 4452432224), (512, 4174155210), (640, 3339324168), (768, 2782770140), (960, 2226216112), (1024, 2087077605), (1280, 1669662084), (1536, 1391385070), (1920, 1113108056), (2560, 834831042), (3072, 695692535), (3840, 556554028), (5120, 417415521), (5281, 404689920), (7680, 278277014), (10562, 202344960), (15360, 139138507), (15843, 134896640), (21124, 101172480), (26347, 81116160), (26405, 80937984), (31686, 67448320), (42248, 50586240), (52694, 40558080), (52810, 40468992), (63372, 33724160), (79041, 27038720), (79215, 26979328), (84496, 25293120), (105388, 20279040), (105620, 20234496), (126744, 16862080), (131735, 16223232), (158082, 13519360), (158430, 13489664), (168992, 12646560), (210776, 10139520), (211240, 10117248), (253488, 8431040), (263470, 8111616), (316164, 6759680), (316860, 6744832), (337984, 6323280), (395205, 5407744), (421552, 5069760), (422480, 5058624), (506976, 4215520), (526940, 4055808), (632328, 3379840), (633720, 3372416), (675968, 3161640), (790410, 2703872), (843104, 2534880), (844960, 2529312), (1013952, 2107760), (1053880, 2027904), (1264656, 1689920), (1267440, 1686208), (1351936, 1580820)]