2002280448

素因数分解:

$2^{13}\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:252

約数の個数: 224

約数和(自身を含む): 6215579136

約数和(自身を除く): 4213298688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 103, 112, 113, 128, 168, 192, 206, 224, 226, 256, 309, 336, 339, 384, 412, 448, 452, 512, 618, 672, 678, 721, 768, 791, 824, 896, 904, 1024, 1236, 1344, 1356, 1442, 1536, 1582, 1648, 1792, 1808, 2048, 2163, 2373, 2472, 2688, 2712, 2884, 3072, 3164, 3296, 3584, 3616, 4096, 4326, 4746, 4944, 5376, 5424, 5768, 6144, 6328, 6592, 7168, 7232, 8192, 8652, 9492, 9888, 10752, 10848, 11536, 11639, 12288, 12656, 13184, 14336, 14464, 17304, 18984, 19776, 21504, 21696, 23072, 23278, 24576, 25312, 26368, 28672, 28928, 34608, 34917, 37968, 39552, 43008, 43392, 46144, 46556, 50624, 52736, 57344, 57856, 69216, 69834, 75936, 79104, 81473, 86016, 86784, 92288, 93112, 101248, 105472, 115712, 138432, 139668, 151872, 158208, 162946, 172032, 173568, 184576, 186224, 202496, 210944, 231424, 244419, 276864, 279336, 303744, 316416, 325892, 347136, 369152, 372448, 404992, 421888, 462848, 488838, 553728, 558672, 607488, 632832, 651784, 694272, 738304, 744896, 809984, 843776, 925696, 977676, 1107456, 1117344, 1214976, 1265664, 1303568, 1388544, 1476608, 1489792, 1619968, 1955352, 2214912, 2234688, 2429952, 2531328, 2607136, 2777088, 2953216, 2979584, 3239936, 3910704, 4429824, 4469376, 4859904, 5214272, 5906432, 5959168, 6479872, 7821408, 8859648, 8938752, 9719808, 10428544, 11918336, 15642816, 17719296, 17877504, 19439616, 20857088, 23836672, 31285632, 35755008, 41714176, 47673344, 62571264, 71510016, 83428352, 95346688, 125142528, 143020032, 166856704, 250285056, 286040064, 333713408, 500570112, 667426816, 1001140224, 2002280448]

約数ペア:

[(1, 2002280448), (2, 1001140224), (3, 667426816), (4, 500570112), (6, 333713408), (7, 286040064), (8, 250285056), (12, 166856704), (14, 143020032), (16, 125142528), (21, 95346688), (24, 83428352), (28, 71510016), (32, 62571264), (42, 47673344), (48, 41714176), (56, 35755008), (64, 31285632), (84, 23836672), (96, 20857088), (103, 19439616), (112, 17877504), (113, 17719296), (128, 15642816), (168, 11918336), (192, 10428544), (206, 9719808), (224, 8938752), (226, 8859648), (256, 7821408), (309, 6479872), (336, 5959168), (339, 5906432), (384, 5214272), (412, 4859904), (448, 4469376), (452, 4429824), (512, 3910704), (618, 3239936), (672, 2979584), (678, 2953216), (721, 2777088), (768, 2607136), (791, 2531328), (824, 2429952), (896, 2234688), (904, 2214912), (1024, 1955352), (1236, 1619968), (1344, 1489792), (1356, 1476608), (1442, 1388544), (1536, 1303568), (1582, 1265664), (1648, 1214976), (1792, 1117344), (1808, 1107456), (2048, 977676), (2163, 925696), (2373, 843776), (2472, 809984), (2688, 744896), (2712, 738304), (2884, 694272), (3072, 651784), (3164, 632832), (3296, 607488), (3584, 558672), (3616, 553728), (4096, 488838), (4326, 462848), (4746, 421888), (4944, 404992), (5376, 372448), (5424, 369152), (5768, 347136), (6144, 325892), (6328, 316416), (6592, 303744), (7168, 279336), (7232, 276864), (8192, 244419), (8652, 231424), (9492, 210944), (9888, 202496), (10752, 186224), (10848, 184576), (11536, 173568), (11639, 172032), (12288, 162946), (12656, 158208), (13184, 151872), (14336, 139668), (14464, 138432), (17304, 115712), (18984, 105472), (19776, 101248), (21504, 93112), (21696, 92288), (23072, 86784), (23278, 86016), (24576, 81473), (25312, 79104), (26368, 75936), (28672, 69834), (28928, 69216), (34608, 57856), (34917, 57344), (37968, 52736), (39552, 50624), (43008, 46556), (43392, 46144)]