1142480640

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2237}}^1$

素因数の和:2287

約数の個数: 288

約数和(自身を含む): 4391493120

約数和(自身を除く): 3249012480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 768, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1280, 1330, 1344, 1520, 1596, 1680, 1792, 1824, 1920, 1995, 2128, 2237, 2240, 2280, 2432, 2660, 2688, 3040, 3192, 3360, 3648, 3840, 3990, 4256, 4474, 4480, 4560, 4864, 5320, 5376, 6080, 6384, 6711, 6720, 7296, 7980, 8512, 8948, 8960, 9120, 10640, 11185, 12160, 12768, 13422, 13440, 14592, 15659, 15960, 17024, 17896, 18240, 21280, 22370, 24320, 25536, 26844, 26880, 31318, 31920, 33555, 34048, 35792, 36480, 42503, 42560, 44740, 46977, 51072, 53688, 62636, 63840, 67110, 71584, 72960, 78295, 85006, 85120, 89480, 93954, 102144, 107376, 125272, 127509, 127680, 134220, 143168, 156590, 170012, 170240, 178960, 187908, 212515, 214752, 234885, 250544, 255018, 255360, 268440, 286336, 297521, 313180, 340024, 357920, 375816, 425030, 429504, 469770, 501088, 510036, 510720, 536880, 572672, 595042, 626360, 637545, 680048, 715840, 751632, 850060, 859008, 892563, 939540, 1002176, 1020072, 1073760, 1190084, 1252720, 1275090, 1360096, 1431680, 1487605, 1503264, 1700120, 1718016, 1785126, 1879080, 2004352, 2040144, 2147520, 2380168, 2505440, 2550180, 2720192, 2863360, 2975210, 3006528, 3400240, 3570252, 3758160, 4008704, 4080288, 4295040, 4462815, 4760336, 5010880, 5100360, 5440384, 5950420, 6013056, 6800480, 7140504, 7516320, 8160576, 8590080, 8925630, 9520672, 10021760, 10200720, 10880768, 11900840, 12026112, 13600960, 14281008, 15032640, 16321152, 17851260, 19041344, 20043520, 20401440, 23801680, 27201920, 28562016, 30065280, 32642304, 35702520, 38082688, 40802880, 47603360, 54403840, 57124032, 60130560, 71405040, 76165376, 81605760, 95206720, 114248064, 142810080, 163211520, 190413440, 228496128, 285620160, 380826880, 571240320, 1142480640]

約数ペア:

[(1, 1142480640), (2, 571240320), (3, 380826880), (4, 285620160), (5, 228496128), (6, 190413440), (7, 163211520), (8, 142810080), (10, 114248064), (12, 95206720), (14, 81605760), (15, 76165376), (16, 71405040), (19, 60130560), (20, 57124032), (21, 54403840), (24, 47603360), (28, 40802880), (30, 38082688), (32, 35702520), (35, 32642304), (38, 30065280), (40, 28562016), (42, 27201920), (48, 23801680), (56, 20401440), (57, 20043520), (60, 19041344), (64, 17851260), (70, 16321152), (76, 15032640), (80, 14281008), (84, 13600960), (95, 12026112), (96, 11900840), (105, 10880768), (112, 10200720), (114, 10021760), (120, 9520672), (128, 8925630), (133, 8590080), (140, 8160576), (152, 7516320), (160, 7140504), (168, 6800480), (190, 6013056), (192, 5950420), (210, 5440384), (224, 5100360), (228, 5010880), (240, 4760336), (256, 4462815), (266, 4295040), (280, 4080288), (285, 4008704), (304, 3758160), (320, 3570252), (336, 3400240), (380, 3006528), (384, 2975210), (399, 2863360), (420, 2720192), (448, 2550180), (456, 2505440), (480, 2380168), (532, 2147520), (560, 2040144), (570, 2004352), (608, 1879080), (640, 1785126), (665, 1718016), (672, 1700120), (760, 1503264), (768, 1487605), (798, 1431680), (840, 1360096), (896, 1275090), (912, 1252720), (960, 1190084), (1064, 1073760), (1120, 1020072), (1140, 1002176), (1216, 939540), (1280, 892563), (1330, 859008), (1344, 850060), (1520, 751632), (1596, 715840), (1680, 680048), (1792, 637545), (1824, 626360), (1920, 595042), (1995, 572672), (2128, 536880), (2237, 510720), (2240, 510036), (2280, 501088), (2432, 469770), (2660, 429504), (2688, 425030), (3040, 375816), (3192, 357920), (3360, 340024), (3648, 313180), (3840, 297521), (3990, 286336), (4256, 268440), (4474, 255360), (4480, 255018), (4560, 250544), (4864, 234885), (5320, 214752), (5376, 212515), (6080, 187908), (6384, 178960), (6711, 170240), (6720, 170012), (7296, 156590), (7980, 143168), (8512, 134220), (8948, 127680), (8960, 127509), (9120, 125272), (10640, 107376), (11185, 102144), (12160, 93954), (12768, 89480), (13422, 85120), (13440, 85006), (14592, 78295), (15659, 72960), (15960, 71584), (17024, 67110), (17896, 63840), (18240, 62636), (21280, 53688), (22370, 51072), (24320, 46977), (25536, 44740), (26844, 42560), (26880, 42503), (31318, 36480), (31920, 35792), (33555, 34048)]