1379283840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1979}}^1$

素因数の和:2026

約数の個数: 288

約数和(自身を含む): 5237832600

約数和(自身を除く): 3858548760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 242, 264, 288, 320, 330, 352, 360, 363, 384, 396, 440, 480, 484, 495, 528, 576, 605, 640, 660, 704, 720, 726, 792, 880, 960, 968, 990, 1056, 1089, 1152, 1210, 1320, 1408, 1440, 1452, 1584, 1760, 1815, 1920, 1936, 1979, 1980, 2112, 2178, 2420, 2640, 2880, 2904, 3168, 3520, 3630, 3872, 3958, 3960, 4224, 4356, 4840, 5280, 5445, 5760, 5808, 5937, 6336, 7040, 7260, 7744, 7916, 7920, 8712, 9680, 9895, 10560, 10890, 11616, 11874, 12672, 14520, 15488, 15832, 15840, 17424, 17811, 19360, 19790, 21120, 21769, 21780, 23232, 23748, 29040, 29685, 31664, 31680, 34848, 35622, 38720, 39580, 43538, 43560, 46464, 47496, 58080, 59370, 63328, 63360, 65307, 69696, 71244, 77440, 79160, 87076, 87120, 89055, 94992, 108845, 116160, 118740, 126656, 130614, 139392, 142488, 158320, 174152, 174240, 178110, 189984, 195921, 217690, 232320, 237480, 239459, 253312, 261228, 284976, 316640, 326535, 348304, 348480, 356220, 379968, 391842, 435380, 474960, 478918, 522456, 569952, 633280, 653070, 696608, 696960, 712440, 718377, 759936, 783684, 870760, 949920, 957836, 979605, 1044912, 1139904, 1197295, 1266560, 1306140, 1393216, 1424880, 1436754, 1567368, 1741520, 1899840, 1915672, 1959210, 2089824, 2155131, 2279808, 2394590, 2612280, 2786432, 2849760, 2873508, 3134736, 3483040, 3591885, 3799680, 3831344, 3918420, 4179648, 4310262, 4789180, 5224560, 5699520, 5747016, 6269472, 6966080, 7183770, 7662688, 7836840, 8359296, 8620524, 9578360, 10449120, 10775655, 11399040, 11494032, 12538944, 13932160, 14367540, 15325376, 15673680, 17241048, 19156720, 20898240, 21551310, 22988064, 25077888, 28735080, 30650752, 31347360, 34482096, 38313440, 41796480, 43102620, 45976128, 57470160, 62694720, 68964192, 76626880, 86205240, 91952256, 114940320, 125389440, 137928384, 153253760, 172410480, 229880640, 275856768, 344820960, 459761280, 689641920, 1379283840]

約数ペア:

[(1, 1379283840), (2, 689641920), (3, 459761280), (4, 344820960), (5, 275856768), (6, 229880640), (8, 172410480), (9, 153253760), (10, 137928384), (11, 125389440), (12, 114940320), (15, 91952256), (16, 86205240), (18, 76626880), (20, 68964192), (22, 62694720), (24, 57470160), (30, 45976128), (32, 43102620), (33, 41796480), (36, 38313440), (40, 34482096), (44, 31347360), (45, 30650752), (48, 28735080), (55, 25077888), (60, 22988064), (64, 21551310), (66, 20898240), (72, 19156720), (80, 17241048), (88, 15673680), (90, 15325376), (96, 14367540), (99, 13932160), (110, 12538944), (120, 11494032), (121, 11399040), (128, 10775655), (132, 10449120), (144, 9578360), (160, 8620524), (165, 8359296), (176, 7836840), (180, 7662688), (192, 7183770), (198, 6966080), (220, 6269472), (240, 5747016), (242, 5699520), (264, 5224560), (288, 4789180), (320, 4310262), (330, 4179648), (352, 3918420), (360, 3831344), (363, 3799680), (384, 3591885), (396, 3483040), (440, 3134736), (480, 2873508), (484, 2849760), (495, 2786432), (528, 2612280), (576, 2394590), (605, 2279808), (640, 2155131), (660, 2089824), (704, 1959210), (720, 1915672), (726, 1899840), (792, 1741520), (880, 1567368), (960, 1436754), (968, 1424880), (990, 1393216), (1056, 1306140), (1089, 1266560), (1152, 1197295), (1210, 1139904), (1320, 1044912), (1408, 979605), (1440, 957836), (1452, 949920), (1584, 870760), (1760, 783684), (1815, 759936), (1920, 718377), (1936, 712440), (1979, 696960), (1980, 696608), (2112, 653070), (2178, 633280), (2420, 569952), (2640, 522456), (2880, 478918), (2904, 474960), (3168, 435380), (3520, 391842), (3630, 379968), (3872, 356220), (3958, 348480), (3960, 348304), (4224, 326535), (4356, 316640), (4840, 284976), (5280, 261228), (5445, 253312), (5760, 239459), (5808, 237480), (5937, 232320), (6336, 217690), (7040, 195921), (7260, 189984), (7744, 178110), (7916, 174240), (7920, 174152), (8712, 158320), (9680, 142488), (9895, 139392), (10560, 130614), (10890, 126656), (11616, 118740), (11874, 116160), (12672, 108845), (14520, 94992), (15488, 89055), (15832, 87120), (15840, 87076), (17424, 79160), (17811, 77440), (19360, 71244), (19790, 69696), (21120, 65307), (21769, 63360), (21780, 63328), (23232, 59370), (23748, 58080), (29040, 47496), (29685, 46464), (31664, 43560), (31680, 43538), (34848, 39580), (35622, 38720)]