2506187520

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:728

約数の個数: 288

約数和(自身を含む): 8979210240

約数和(自身を除く): 6473022720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 127, 128, 135, 144, 160, 180, 192, 216, 240, 254, 256, 270, 288, 320, 360, 381, 384, 432, 480, 508, 540, 571, 576, 635, 640, 720, 762, 768, 864, 960, 1016, 1080, 1142, 1143, 1152, 1270, 1280, 1440, 1524, 1713, 1728, 1905, 1920, 2032, 2160, 2284, 2286, 2304, 2540, 2855, 2880, 3048, 3426, 3429, 3456, 3810, 3840, 4064, 4320, 4568, 4572, 5080, 5139, 5710, 5715, 5760, 6096, 6852, 6858, 6912, 7620, 8128, 8565, 8640, 9136, 9144, 10160, 10278, 11420, 11430, 11520, 12192, 13704, 13716, 15240, 15417, 16256, 17130, 17145, 17280, 18272, 18288, 20320, 20556, 22840, 22860, 24384, 25695, 27408, 27432, 30480, 30834, 32512, 34260, 34290, 34560, 36544, 36576, 40640, 41112, 45680, 45720, 48768, 51390, 54816, 54864, 60960, 61668, 68520, 68580, 72517, 73088, 73152, 77085, 81280, 82224, 91360, 91440, 97536, 102780, 109632, 109728, 121920, 123336, 137040, 137160, 145034, 146176, 146304, 154170, 162560, 164448, 182720, 182880, 205560, 217551, 219264, 219456, 243840, 246672, 274080, 274320, 290068, 292608, 308340, 328896, 362585, 365440, 365760, 411120, 435102, 438528, 438912, 487680, 493344, 548160, 548640, 580136, 616680, 652653, 657792, 725170, 730880, 731520, 822240, 870204, 877824, 986688, 1087755, 1096320, 1097280, 1160272, 1233360, 1305306, 1315584, 1450340, 1463040, 1644480, 1740408, 1957959, 1973376, 2175510, 2192640, 2194560, 2320544, 2466720, 2610612, 2900680, 3263265, 3288960, 3480816, 3915918, 3946752, 4351020, 4389120, 4641088, 4933440, 5221224, 5801360, 6526530, 6577920, 6961632, 7831836, 8702040, 9282176, 9789795, 9866880, 10442448, 11602720, 13053060, 13923264, 15663672, 17404080, 18564352, 19579590, 19733760, 20884896, 23205440, 26106120, 27846528, 31327344, 34808160, 39159180, 41769792, 46410880, 52212240, 55693056, 62654688, 69616320, 78318360, 83539584, 92821760, 104424480, 125309376, 139232640, 156636720, 167079168, 208848960, 250618752, 278465280, 313273440, 417697920, 501237504, 626546880, 835395840, 1253093760, 2506187520]

約数ペア:

[(1, 2506187520), (2, 1253093760), (3, 835395840), (4, 626546880), (5, 501237504), (6, 417697920), (8, 313273440), (9, 278465280), (10, 250618752), (12, 208848960), (15, 167079168), (16, 156636720), (18, 139232640), (20, 125309376), (24, 104424480), (27, 92821760), (30, 83539584), (32, 78318360), (36, 69616320), (40, 62654688), (45, 55693056), (48, 52212240), (54, 46410880), (60, 41769792), (64, 39159180), (72, 34808160), (80, 31327344), (90, 27846528), (96, 26106120), (108, 23205440), (120, 20884896), (127, 19733760), (128, 19579590), (135, 18564352), (144, 17404080), (160, 15663672), (180, 13923264), (192, 13053060), (216, 11602720), (240, 10442448), (254, 9866880), (256, 9789795), (270, 9282176), (288, 8702040), (320, 7831836), (360, 6961632), (381, 6577920), (384, 6526530), (432, 5801360), (480, 5221224), (508, 4933440), (540, 4641088), (571, 4389120), (576, 4351020), (635, 3946752), (640, 3915918), (720, 3480816), (762, 3288960), (768, 3263265), (864, 2900680), (960, 2610612), (1016, 2466720), (1080, 2320544), (1142, 2194560), (1143, 2192640), (1152, 2175510), (1270, 1973376), (1280, 1957959), (1440, 1740408), (1524, 1644480), (1713, 1463040), (1728, 1450340), (1905, 1315584), (1920, 1305306), (2032, 1233360), (2160, 1160272), (2284, 1097280), (2286, 1096320), (2304, 1087755), (2540, 986688), (2855, 877824), (2880, 870204), (3048, 822240), (3426, 731520), (3429, 730880), (3456, 725170), (3810, 657792), (3840, 652653), (4064, 616680), (4320, 580136), (4568, 548640), (4572, 548160), (5080, 493344), (5139, 487680), (5710, 438912), (5715, 438528), (5760, 435102), (6096, 411120), (6852, 365760), (6858, 365440), (6912, 362585), (7620, 328896), (8128, 308340), (8565, 292608), (8640, 290068), (9136, 274320), (9144, 274080), (10160, 246672), (10278, 243840), (11420, 219456), (11430, 219264), (11520, 217551), (12192, 205560), (13704, 182880), (13716, 182720), (15240, 164448), (15417, 162560), (16256, 154170), (17130, 146304), (17145, 146176), (17280, 145034), (18272, 137160), (18288, 137040), (20320, 123336), (20556, 121920), (22840, 109728), (22860, 109632), (24384, 102780), (25695, 97536), (27408, 91440), (27432, 91360), (30480, 82224), (30834, 81280), (32512, 77085), (34260, 73152), (34290, 73088), (34560, 72517), (36544, 68580), (36576, 68520), (40640, 61668), (41112, 60960), (45680, 54864), (45720, 54816), (48768, 51390)]