66549120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:193

約数の個数: 256

約数和(自身を含む): 243233280

約数和(自身を除く): 176684160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 80, 88, 92, 96, 110, 115, 120, 128, 132, 137, 138, 160, 165, 176, 184, 192, 220, 230, 240, 253, 264, 274, 276, 320, 330, 345, 352, 368, 384, 411, 440, 460, 480, 506, 528, 548, 552, 640, 660, 685, 690, 704, 736, 759, 822, 880, 920, 960, 1012, 1056, 1096, 1104, 1265, 1320, 1370, 1380, 1408, 1472, 1507, 1518, 1644, 1760, 1840, 1920, 2024, 2055, 2112, 2192, 2208, 2530, 2640, 2740, 2760, 2944, 3014, 3036, 3151, 3288, 3520, 3680, 3795, 4048, 4110, 4224, 4384, 4416, 4521, 5060, 5280, 5480, 5520, 6028, 6072, 6302, 6576, 7040, 7360, 7535, 7590, 8096, 8220, 8768, 8832, 9042, 9453, 10120, 10560, 10960, 11040, 12056, 12144, 12604, 13152, 14720, 15070, 15180, 15755, 16192, 16440, 17536, 18084, 18906, 20240, 21120, 21920, 22080, 22605, 24112, 24288, 25208, 26304, 30140, 30360, 31510, 32384, 32880, 34661, 36168, 37812, 40480, 43840, 44160, 45210, 47265, 48224, 48576, 50416, 52608, 60280, 60720, 63020, 65760, 69322, 72336, 75624, 80960, 87680, 90420, 94530, 96448, 97152, 100832, 103983, 120560, 121440, 126040, 131520, 138644, 144672, 151248, 161920, 173305, 180840, 189060, 192896, 201664, 207966, 241120, 242880, 252080, 263040, 277288, 289344, 302496, 346610, 361680, 378120, 403328, 415932, 482240, 485760, 504160, 519915, 554576, 578688, 604992, 693220, 723360, 756240, 831864, 964480, 1008320, 1039830, 1109152, 1209984, 1386440, 1446720, 1512480, 1663728, 2016640, 2079660, 2218304, 2772880, 2893440, 3024960, 3327456, 4159320, 4436608, 5545760, 6049920, 6654912, 8318640, 11091520, 13309824, 16637280, 22183040, 33274560, 66549120]

約数ペア:

[(1, 66549120), (2, 33274560), (3, 22183040), (4, 16637280), (5, 13309824), (6, 11091520), (8, 8318640), (10, 6654912), (11, 6049920), (12, 5545760), (15, 4436608), (16, 4159320), (20, 3327456), (22, 3024960), (23, 2893440), (24, 2772880), (30, 2218304), (32, 2079660), (33, 2016640), (40, 1663728), (44, 1512480), (46, 1446720), (48, 1386440), (55, 1209984), (60, 1109152), (64, 1039830), (66, 1008320), (69, 964480), (80, 831864), (88, 756240), (92, 723360), (96, 693220), (110, 604992), (115, 578688), (120, 554576), (128, 519915), (132, 504160), (137, 485760), (138, 482240), (160, 415932), (165, 403328), (176, 378120), (184, 361680), (192, 346610), (220, 302496), (230, 289344), (240, 277288), (253, 263040), (264, 252080), (274, 242880), (276, 241120), (320, 207966), (330, 201664), (345, 192896), (352, 189060), (368, 180840), (384, 173305), (411, 161920), (440, 151248), (460, 144672), (480, 138644), (506, 131520), (528, 126040), (548, 121440), (552, 120560), (640, 103983), (660, 100832), (685, 97152), (690, 96448), (704, 94530), (736, 90420), (759, 87680), (822, 80960), (880, 75624), (920, 72336), (960, 69322), (1012, 65760), (1056, 63020), (1096, 60720), (1104, 60280), (1265, 52608), (1320, 50416), (1370, 48576), (1380, 48224), (1408, 47265), (1472, 45210), (1507, 44160), (1518, 43840), (1644, 40480), (1760, 37812), (1840, 36168), (1920, 34661), (2024, 32880), (2055, 32384), (2112, 31510), (2192, 30360), (2208, 30140), (2530, 26304), (2640, 25208), (2740, 24288), (2760, 24112), (2944, 22605), (3014, 22080), (3036, 21920), (3151, 21120), (3288, 20240), (3520, 18906), (3680, 18084), (3795, 17536), (4048, 16440), (4110, 16192), (4224, 15755), (4384, 15180), (4416, 15070), (4521, 14720), (5060, 13152), (5280, 12604), (5480, 12144), (5520, 12056), (6028, 11040), (6072, 10960), (6302, 10560), (6576, 10120), (7040, 9453), (7360, 9042), (7535, 8832), (7590, 8768), (8096, 8220)]