1645271040

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^2\times {\mathrm{1093}}^1$

素因数の和:1137

約数の個数: 288

約数和(自身を含む): 6128544240

約数和(自身を除く): 4483273200

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1024, 1093, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1920, 1960, 2048, 2186, 2240, 2352, 2560, 2688, 2940, 3072, 3136, 3279, 3360, 3584, 3840, 3920, 4372, 4480, 4704, 5120, 5376, 5465, 5880, 6144, 6272, 6558, 6720, 7168, 7651, 7680, 7840, 8744, 8960, 9408, 10240, 10752, 10930, 11760, 12544, 13116, 13440, 14336, 15302, 15360, 15680, 16395, 17488, 17920, 18816, 21504, 21860, 22953, 23520, 25088, 26232, 26880, 30604, 30720, 31360, 32790, 34976, 35840, 37632, 38255, 43008, 43720, 45906, 47040, 50176, 52464, 53557, 53760, 61208, 62720, 65580, 69952, 71680, 75264, 76510, 87440, 91812, 94080, 100352, 104928, 107114, 107520, 114765, 122416, 125440, 131160, 139904, 150528, 153020, 160671, 174880, 183624, 188160, 209856, 214228, 215040, 229530, 244832, 250880, 262320, 267785, 279808, 301056, 306040, 321342, 349760, 367248, 376320, 419712, 428456, 459060, 489664, 501760, 524640, 535570, 559616, 612080, 642684, 699520, 734496, 752640, 803355, 839424, 856912, 918120, 979328, 1049280, 1071140, 1119232, 1224160, 1285368, 1399040, 1468992, 1505280, 1606710, 1678848, 1713824, 1836240, 1958656, 2098560, 2142280, 2238464, 2448320, 2570736, 2798080, 2937984, 3213420, 3357696, 3427648, 3672480, 3917312, 4197120, 4284560, 4896640, 5141472, 5596160, 5875968, 6426840, 6715392, 6855296, 7344960, 7834624, 8394240, 8569120, 9793280, 10282944, 11192320, 11751936, 12853680, 13710592, 14689920, 15669248, 16788480, 17138240, 19586560, 20565888, 23503872, 25707360, 27421184, 29379840, 33576960, 34276480, 39173120, 41131776, 47007744, 51414720, 54842368, 58759680, 68552960, 78346240, 82263552, 102829440, 109684736, 117519360, 137105920, 164527104, 205658880, 235038720, 274211840, 329054208, 411317760, 548423680, 822635520, 1645271040]

約数ペア:

[(1, 1645271040), (2, 822635520), (3, 548423680), (4, 411317760), (5, 329054208), (6, 274211840), (7, 235038720), (8, 205658880), (10, 164527104), (12, 137105920), (14, 117519360), (15, 109684736), (16, 102829440), (20, 82263552), (21, 78346240), (24, 68552960), (28, 58759680), (30, 54842368), (32, 51414720), (35, 47007744), (40, 41131776), (42, 39173120), (48, 34276480), (49, 33576960), (56, 29379840), (60, 27421184), (64, 25707360), (70, 23503872), (80, 20565888), (84, 19586560), (96, 17138240), (98, 16788480), (105, 15669248), (112, 14689920), (120, 13710592), (128, 12853680), (140, 11751936), (147, 11192320), (160, 10282944), (168, 9793280), (192, 8569120), (196, 8394240), (210, 7834624), (224, 7344960), (240, 6855296), (245, 6715392), (256, 6426840), (280, 5875968), (294, 5596160), (320, 5141472), (336, 4896640), (384, 4284560), (392, 4197120), (420, 3917312), (448, 3672480), (480, 3427648), (490, 3357696), (512, 3213420), (560, 2937984), (588, 2798080), (640, 2570736), (672, 2448320), (735, 2238464), (768, 2142280), (784, 2098560), (840, 1958656), (896, 1836240), (960, 1713824), (980, 1678848), (1024, 1606710), (1093, 1505280), (1120, 1468992), (1176, 1399040), (1280, 1285368), (1344, 1224160), (1470, 1119232), (1536, 1071140), (1568, 1049280), (1680, 979328), (1792, 918120), (1920, 856912), (1960, 839424), (2048, 803355), (2186, 752640), (2240, 734496), (2352, 699520), (2560, 642684), (2688, 612080), (2940, 559616), (3072, 535570), (3136, 524640), (3279, 501760), (3360, 489664), (3584, 459060), (3840, 428456), (3920, 419712), (4372, 376320), (4480, 367248), (4704, 349760), (5120, 321342), (5376, 306040), (5465, 301056), (5880, 279808), (6144, 267785), (6272, 262320), (6558, 250880), (6720, 244832), (7168, 229530), (7651, 215040), (7680, 214228), (7840, 209856), (8744, 188160), (8960, 183624), (9408, 174880), (10240, 160671), (10752, 153020), (10930, 150528), (11760, 139904), (12544, 131160), (13116, 125440), (13440, 122416), (14336, 114765), (15302, 107520), (15360, 107114), (15680, 104928), (16395, 100352), (17488, 94080), (17920, 91812), (18816, 87440), (21504, 76510), (21860, 75264), (22953, 71680), (23520, 69952), (25088, 65580), (26232, 62720), (26880, 61208), (30604, 53760), (30720, 53557), (31360, 52464), (32790, 50176), (34976, 47040), (35840, 45906), (37632, 43720), (38255, 43008)]