2087420160

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1093

約数の個数: 288

約数和(自身を含む): 7723376640

約数和(自身を除く): 5635956480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 79, 80, 84, 96, 105, 112, 120, 128, 140, 158, 160, 168, 192, 210, 224, 237, 240, 256, 280, 316, 320, 336, 384, 395, 420, 448, 474, 480, 553, 560, 632, 640, 672, 768, 790, 840, 896, 948, 960, 983, 1106, 1120, 1185, 1264, 1280, 1344, 1580, 1659, 1680, 1792, 1896, 1920, 1966, 2212, 2240, 2370, 2528, 2688, 2765, 2949, 3160, 3318, 3360, 3792, 3840, 3932, 4424, 4480, 4740, 4915, 5056, 5376, 5530, 5898, 6320, 6636, 6720, 6881, 7584, 7864, 8295, 8848, 8960, 9480, 9830, 10112, 11060, 11796, 12640, 13272, 13440, 13762, 14745, 15168, 15728, 16590, 17696, 18960, 19660, 20224, 20643, 22120, 23592, 25280, 26544, 26880, 27524, 29490, 30336, 31456, 33180, 34405, 35392, 37920, 39320, 41286, 44240, 47184, 50560, 53088, 55048, 58980, 60672, 62912, 66360, 68810, 70784, 75840, 77657, 78640, 82572, 88480, 94368, 101120, 103215, 106176, 110096, 117960, 125824, 132720, 137620, 141568, 151680, 155314, 157280, 165144, 176960, 188736, 206430, 212352, 220192, 232971, 235920, 251648, 265440, 275240, 303360, 310628, 314560, 330288, 353920, 377472, 388285, 412860, 424704, 440384, 465942, 471840, 530880, 543599, 550480, 621256, 629120, 660576, 707840, 754944, 776570, 825720, 880768, 931884, 943680, 1061760, 1087198, 1100960, 1164855, 1242512, 1258240, 1321152, 1553140, 1630797, 1651440, 1761536, 1863768, 1887360, 2123520, 2174396, 2201920, 2329710, 2485024, 2642304, 2717995, 3106280, 3261594, 3302880, 3727536, 3774720, 4348792, 4403840, 4659420, 4970048, 5284608, 5435990, 6212560, 6523188, 6605760, 7455072, 8153985, 8697584, 8807680, 9318840, 9940096, 10871980, 12425120, 13046376, 13211520, 14910144, 16307970, 17395168, 18637680, 19880192, 21743960, 24850240, 26092752, 26423040, 29820288, 32615940, 34790336, 37275360, 43487920, 49700480, 52185504, 59640576, 65231880, 69580672, 74550720, 86975840, 99400960, 104371008, 130463760, 139161344, 149101440, 173951680, 208742016, 260927520, 298202880, 347903360, 417484032, 521855040, 695806720, 1043710080, 2087420160]

約数ペア:

[(1, 2087420160), (2, 1043710080), (3, 695806720), (4, 521855040), (5, 417484032), (6, 347903360), (7, 298202880), (8, 260927520), (10, 208742016), (12, 173951680), (14, 149101440), (15, 139161344), (16, 130463760), (20, 104371008), (21, 99400960), (24, 86975840), (28, 74550720), (30, 69580672), (32, 65231880), (35, 59640576), (40, 52185504), (42, 49700480), (48, 43487920), (56, 37275360), (60, 34790336), (64, 32615940), (70, 29820288), (79, 26423040), (80, 26092752), (84, 24850240), (96, 21743960), (105, 19880192), (112, 18637680), (120, 17395168), (128, 16307970), (140, 14910144), (158, 13211520), (160, 13046376), (168, 12425120), (192, 10871980), (210, 9940096), (224, 9318840), (237, 8807680), (240, 8697584), (256, 8153985), (280, 7455072), (316, 6605760), (320, 6523188), (336, 6212560), (384, 5435990), (395, 5284608), (420, 4970048), (448, 4659420), (474, 4403840), (480, 4348792), (553, 3774720), (560, 3727536), (632, 3302880), (640, 3261594), (672, 3106280), (768, 2717995), (790, 2642304), (840, 2485024), (896, 2329710), (948, 2201920), (960, 2174396), (983, 2123520), (1106, 1887360), (1120, 1863768), (1185, 1761536), (1264, 1651440), (1280, 1630797), (1344, 1553140), (1580, 1321152), (1659, 1258240), (1680, 1242512), (1792, 1164855), (1896, 1100960), (1920, 1087198), (1966, 1061760), (2212, 943680), (2240, 931884), (2370, 880768), (2528, 825720), (2688, 776570), (2765, 754944), (2949, 707840), (3160, 660576), (3318, 629120), (3360, 621256), (3792, 550480), (3840, 543599), (3932, 530880), (4424, 471840), (4480, 465942), (4740, 440384), (4915, 424704), (5056, 412860), (5376, 388285), (5530, 377472), (5898, 353920), (6320, 330288), (6636, 314560), (6720, 310628), (6881, 303360), (7584, 275240), (7864, 265440), (8295, 251648), (8848, 235920), (8960, 232971), (9480, 220192), (9830, 212352), (10112, 206430), (11060, 188736), (11796, 176960), (12640, 165144), (13272, 157280), (13440, 155314), (13762, 151680), (14745, 141568), (15168, 137620), (15728, 132720), (16590, 125824), (17696, 117960), (18960, 110096), (19660, 106176), (20224, 103215), (20643, 101120), (22120, 94368), (23592, 88480), (25280, 82572), (26544, 78640), (26880, 77657), (27524, 75840), (29490, 70784), (30336, 68810), (31456, 66360), (33180, 62912), (34405, 60672), (35392, 58980), (37920, 55048), (39320, 53088), (41286, 50560), (44240, 47184)]