405525120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:264

約数の個数: 512

約数和(自身を含む): 1743759360

約数和(自身を除く): 1338234240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 64, 65, 66, 70, 77, 78, 80, 84, 88, 91, 96, 104, 105, 110, 112, 120, 128, 130, 132, 140, 143, 154, 156, 160, 165, 168, 176, 182, 192, 195, 208, 210, 211, 220, 224, 231, 240, 260, 264, 273, 280, 286, 308, 312, 320, 330, 336, 352, 364, 384, 385, 390, 416, 420, 422, 429, 440, 448, 455, 462, 480, 520, 528, 546, 560, 572, 616, 624, 633, 640, 660, 672, 704, 715, 728, 770, 780, 832, 840, 844, 858, 880, 896, 910, 924, 960, 1001, 1040, 1055, 1056, 1092, 1120, 1144, 1155, 1232, 1248, 1266, 1320, 1344, 1365, 1408, 1430, 1456, 1477, 1540, 1560, 1664, 1680, 1688, 1716, 1760, 1820, 1848, 1920, 2002, 2080, 2110, 2112, 2145, 2184, 2240, 2288, 2310, 2321, 2464, 2496, 2532, 2640, 2688, 2730, 2743, 2860, 2912, 2954, 3003, 3080, 3120, 3165, 3360, 3376, 3432, 3520, 3640, 3696, 4004, 4160, 4220, 4224, 4290, 4368, 4431, 4480, 4576, 4620, 4642, 4928, 4992, 5005, 5064, 5280, 5460, 5486, 5720, 5824, 5908, 6006, 6160, 6240, 6330, 6720, 6752, 6864, 6963, 7040, 7280, 7385, 7392, 8008, 8229, 8320, 8440, 8580, 8736, 8862, 9152, 9240, 9284, 9856, 10010, 10128, 10560, 10920, 10972, 11440, 11605, 11648, 11816, 12012, 12320, 12480, 12660, 13440, 13504, 13715, 13728, 13926, 14560, 14770, 14784, 15015, 16016, 16247, 16458, 16880, 17160, 17472, 17724, 18304, 18480, 18568, 19201, 20020, 20256, 21120, 21840, 21944, 22155, 22880, 23210, 23632, 24024, 24640, 24960, 25320, 27008, 27430, 27456, 27852, 29120, 29540, 29568, 30030, 30173, 32032, 32494, 32916, 33760, 34320, 34815, 34944, 35448, 36960, 37136, 38402, 40040, 40512, 41145, 43680, 43888, 44310, 45760, 46420, 47264, 48048, 48741, 49280, 50640, 54860, 54912, 55704, 57603, 58240, 59080, 60060, 60346, 64064, 64988, 65832, 67520, 68640, 69630, 70896, 73920, 74272, 76804, 80080, 81024, 81235, 82290, 87360, 87776, 88620, 90519, 91520, 92840, 94528, 96005, 96096, 97482, 101280, 109720, 111408, 115206, 118160, 120120, 120692, 128128, 129976, 131664, 135040, 137280, 139260, 141792, 147840, 148544, 150865, 153608, 160160, 162470, 164580, 174720, 175552, 177240, 181038, 185680, 189056, 192010, 192192, 194964, 202560, 211211, 219440, 222816, 230412, 236320, 240240, 241384, 243705, 259952, 263328, 274560, 278520, 283584, 288015, 297088, 301730, 307216, 320320, 324940, 329160, 351104, 354480, 362076, 371360, 384020, 384384, 389928, 405120, 422422, 438880, 445632, 452595, 460824, 472640, 480480, 482768, 487410, 519904, 526656, 557040, 567168, 576030, 603460, 614432, 633633, 640640, 649880, 658320, 708960, 724152, 742720, 768040, 779856, 844844, 877760, 891264, 905190, 921648, 945280, 960960, 965536, 974820, 1039808, 1053312, 1056055, 1114080, 1152060, 1206920, 1228864, 1267266, 1299760, 1316640, 1417920, 1448304, 1485440, 1536080, 1559712, 1689688, 1755520, 1810380, 1843296, 1921920, 1931072, 1949640, 2079616, 2112110, 2228160, 2304120, 2413840, 2457728, 2534532, 2599520, 2633280, 2835840, 2896608, 3072160, 3119424, 3168165, 3379376, 3620760, 3686592, 3862144, 3899280, 4224220, 4456320, 4608240, 4827680, 5069064, 5199040, 5266560, 5793216, 6144320, 6238848, 6336330, 6758752, 7241520, 7373184, 7798560, 8448440, 9216480, 9655360, 10138128, 10398080, 11586432, 12288640, 12672660, 13517504, 14483040, 15597120, 16896880, 18432960, 19310720, 20276256, 25345320, 27035008, 28966080, 31194240, 33793760, 36865920, 40552512, 50690640, 57932160, 67587520, 81105024, 101381280, 135175040, 202762560, 405525120]

約数ペア:

[(1, 405525120), (2, 202762560), (3, 135175040), (4, 101381280), (5, 81105024), (6, 67587520), (7, 57932160), (8, 50690640), (10, 40552512), (11, 36865920), (12, 33793760), (13, 31194240), (14, 28966080), (15, 27035008), (16, 25345320), (20, 20276256), (21, 19310720), (22, 18432960), (24, 16896880), (26, 15597120), (28, 14483040), (30, 13517504), (32, 12672660), (33, 12288640), (35, 11586432), (39, 10398080), (40, 10138128), (42, 9655360), (44, 9216480), (48, 8448440), (52, 7798560), (55, 7373184), (56, 7241520), (60, 6758752), (64, 6336330), (65, 6238848), (66, 6144320), (70, 5793216), (77, 5266560), (78, 5199040), (80, 5069064), (84, 4827680), (88, 4608240), (91, 4456320), (96, 4224220), (104, 3899280), (105, 3862144), (110, 3686592), (112, 3620760), (120, 3379376), (128, 3168165), (130, 3119424), (132, 3072160), (140, 2896608), (143, 2835840), (154, 2633280), (156, 2599520), (160, 2534532), (165, 2457728), (168, 2413840), (176, 2304120), (182, 2228160), (192, 2112110), (195, 2079616), (208, 1949640), (210, 1931072), (211, 1921920), (220, 1843296), (224, 1810380), (231, 1755520), (240, 1689688), (260, 1559712), (264, 1536080), (273, 1485440), (280, 1448304), (286, 1417920), (308, 1316640), (312, 1299760), (320, 1267266), (330, 1228864), (336, 1206920), (352, 1152060), (364, 1114080), (384, 1056055), (385, 1053312), (390, 1039808), (416, 974820), (420, 965536), (422, 960960), (429, 945280), (440, 921648), (448, 905190), (455, 891264), (462, 877760), (480, 844844), (520, 779856), (528, 768040), (546, 742720), (560, 724152), (572, 708960), (616, 658320), (624, 649880), (633, 640640), (640, 633633), (660, 614432), (672, 603460), (704, 576030), (715, 567168), (728, 557040), (770, 526656), (780, 519904), (832, 487410), (840, 482768), (844, 480480), (858, 472640), (880, 460824), (896, 452595), (910, 445632), (924, 438880), (960, 422422), (1001, 405120), (1040, 389928), (1055, 384384), (1056, 384020), (1092, 371360), (1120, 362076), (1144, 354480), (1155, 351104), (1232, 329160), (1248, 324940), (1266, 320320), (1320, 307216), (1344, 301730), (1365, 297088), (1408, 288015), (1430, 283584), (1456, 278520), (1477, 274560), (1540, 263328), (1560, 259952), (1664, 243705), (1680, 241384), (1688, 240240), (1716, 236320), (1760, 230412), (1820, 222816), (1848, 219440), (1920, 211211), (2002, 202560), (2080, 194964), (2110, 192192), (2112, 192010), (2145, 189056), (2184, 185680), (2240, 181038), (2288, 177240), (2310, 175552), (2321, 174720), (2464, 164580), (2496, 162470), (2532, 160160), (2640, 153608), (2688, 150865), (2730, 148544), (2743, 147840), (2860, 141792), (2912, 139260), (2954, 137280), (3003, 135040), (3080, 131664), (3120, 129976), (3165, 128128), (3360, 120692), (3376, 120120), (3432, 118160), (3520, 115206), (3640, 111408), (3696, 109720), (4004, 101280), (4160, 97482), (4220, 96096), (4224, 96005), (4290, 94528), (4368, 92840), (4431, 91520), (4480, 90519), (4576, 88620), (4620, 87776), (4642, 87360), (4928, 82290), (4992, 81235), (5005, 81024), (5064, 80080), (5280, 76804), (5460, 74272), (5486, 73920), (5720, 70896), (5824, 69630), (5908, 68640), (6006, 67520), (6160, 65832), (6240, 64988), (6330, 64064), (6720, 60346), (6752, 60060), (6864, 59080), (6963, 58240), (7040, 57603), (7280, 55704), (7385, 54912), (7392, 54860), (8008, 50640), (8229, 49280), (8320, 48741), (8440, 48048), (8580, 47264), (8736, 46420), (8862, 45760), (9152, 44310), (9240, 43888), (9284, 43680), (9856, 41145), (10010, 40512), (10128, 40040), (10560, 38402), (10920, 37136), (10972, 36960), (11440, 35448), (11605, 34944), (11648, 34815), (11816, 34320), (12012, 33760), (12320, 32916), (12480, 32494), (12660, 32032), (13440, 30173), (13504, 30030), (13715, 29568), (13728, 29540), (13926, 29120), (14560, 27852), (14770, 27456), (14784, 27430), (15015, 27008), (16016, 25320), (16247, 24960), (16458, 24640), (16880, 24024), (17160, 23632), (17472, 23210), (17724, 22880), (18304, 22155), (18480, 21944), (18568, 21840), (19201, 21120), (20020, 20256)]