1669436160

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1$

素因数の和:563

約数の個数: 288

約数和(自身を含む): 6145735680

約数和(自身を除く): 4476299520

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, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 173, 192, 210, 224, 240, 256, 280, 320, 336, 346, 359, 384, 420, 448, 480, 519, 560, 640, 672, 692, 718, 768, 840, 865, 896, 960, 1038, 1077, 1120, 1211, 1280, 1344, 1384, 1436, 1680, 1730, 1792, 1795, 1920, 2076, 2154, 2240, 2422, 2513, 2595, 2688, 2768, 2872, 3360, 3460, 3590, 3633, 3840, 4152, 4308, 4480, 4844, 5026, 5190, 5376, 5385, 5536, 5744, 6055, 6720, 6920, 7180, 7266, 7539, 8304, 8616, 8960, 9688, 10052, 10380, 10770, 11072, 11488, 12110, 12565, 13440, 13840, 14360, 14532, 15078, 16608, 17232, 18165, 19376, 20104, 20760, 21540, 22144, 22976, 24220, 25130, 26880, 27680, 28720, 29064, 30156, 33216, 34464, 36330, 37695, 38752, 40208, 41520, 43080, 44288, 45952, 48440, 50260, 55360, 57440, 58128, 60312, 62107, 66432, 68928, 72660, 75390, 77504, 80416, 83040, 86160, 91904, 96880, 100520, 110720, 114880, 116256, 120624, 124214, 132864, 137856, 145320, 150780, 155008, 160832, 166080, 172320, 186321, 193760, 201040, 221440, 229760, 232512, 241248, 248428, 275712, 290640, 301560, 310016, 310535, 321664, 332160, 344640, 372642, 387520, 402080, 434749, 459520, 465024, 482496, 496856, 581280, 603120, 621070, 643328, 664320, 689280, 745284, 775040, 804160, 869498, 930048, 931605, 964992, 993712, 1162560, 1206240, 1242140, 1304247, 1378560, 1490568, 1550080, 1608320, 1738996, 1863210, 1929984, 1987424, 2173745, 2325120, 2412480, 2484280, 2608494, 2981136, 3216640, 3477992, 3726420, 3974848, 4347490, 4650240, 4824960, 4968560, 5216988, 5962272, 6521235, 6955984, 7452840, 7949696, 8694980, 9649920, 9937120, 10433976, 11924544, 13042470, 13911968, 14905680, 15899392, 17389960, 19874240, 20867952, 23849088, 26084940, 27823936, 29811360, 34779920, 39748480, 41735904, 47698176, 52169880, 55647872, 59622720, 69559840, 79496960, 83471808, 104339760, 111295744, 119245440, 139119680, 166943616, 208679520, 238490880, 278239360, 333887232, 417359040, 556478720, 834718080, 1669436160]

約数ペア:

[(1, 1669436160), (2, 834718080), (3, 556478720), (4, 417359040), (5, 333887232), (6, 278239360), (7, 238490880), (8, 208679520), (10, 166943616), (12, 139119680), (14, 119245440), (15, 111295744), (16, 104339760), (20, 83471808), (21, 79496960), (24, 69559840), (28, 59622720), (30, 55647872), (32, 52169880), (35, 47698176), (40, 41735904), (42, 39748480), (48, 34779920), (56, 29811360), (60, 27823936), (64, 26084940), (70, 23849088), (80, 20867952), (84, 19874240), (96, 17389960), (105, 15899392), (112, 14905680), (120, 13911968), (128, 13042470), (140, 11924544), (160, 10433976), (168, 9937120), (173, 9649920), (192, 8694980), (210, 7949696), (224, 7452840), (240, 6955984), (256, 6521235), (280, 5962272), (320, 5216988), (336, 4968560), (346, 4824960), (359, 4650240), (384, 4347490), (420, 3974848), (448, 3726420), (480, 3477992), (519, 3216640), (560, 2981136), (640, 2608494), (672, 2484280), (692, 2412480), (718, 2325120), (768, 2173745), (840, 1987424), (865, 1929984), (896, 1863210), (960, 1738996), (1038, 1608320), (1077, 1550080), (1120, 1490568), (1211, 1378560), (1280, 1304247), (1344, 1242140), (1384, 1206240), (1436, 1162560), (1680, 993712), (1730, 964992), (1792, 931605), (1795, 930048), (1920, 869498), (2076, 804160), (2154, 775040), (2240, 745284), (2422, 689280), (2513, 664320), (2595, 643328), (2688, 621070), (2768, 603120), (2872, 581280), (3360, 496856), (3460, 482496), (3590, 465024), (3633, 459520), (3840, 434749), (4152, 402080), (4308, 387520), (4480, 372642), (4844, 344640), (5026, 332160), (5190, 321664), (5376, 310535), (5385, 310016), (5536, 301560), (5744, 290640), (6055, 275712), (6720, 248428), (6920, 241248), (7180, 232512), (7266, 229760), (7539, 221440), (8304, 201040), (8616, 193760), (8960, 186321), (9688, 172320), (10052, 166080), (10380, 160832), (10770, 155008), (11072, 150780), (11488, 145320), (12110, 137856), (12565, 132864), (13440, 124214), (13840, 120624), (14360, 116256), (14532, 114880), (15078, 110720), (16608, 100520), (17232, 96880), (18165, 91904), (19376, 86160), (20104, 83040), (20760, 80416), (21540, 77504), (22144, 75390), (22976, 72660), (24220, 68928), (25130, 66432), (26880, 62107), (27680, 60312), (28720, 58128), (29064, 57440), (30156, 55360), (33216, 50260), (34464, 48440), (36330, 45952), (37695, 44288), (38752, 43080), (40208, 41520)]