2021462856

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:313

約数の個数: 288

約数和(自身を含む): 6632720640

約数和(自身を除く): 4611257784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 49, 56, 63, 72, 73, 84, 94, 98, 126, 141, 146, 147, 167, 168, 188, 196, 219, 252, 282, 292, 294, 329, 334, 376, 392, 423, 438, 441, 501, 504, 511, 564, 584, 588, 657, 658, 668, 846, 876, 882, 987, 1002, 1022, 1128, 1169, 1176, 1314, 1316, 1336, 1503, 1533, 1692, 1752, 1764, 1974, 2004, 2044, 2303, 2338, 2628, 2632, 2961, 3006, 3066, 3384, 3431, 3507, 3528, 3577, 3948, 4008, 4088, 4599, 4606, 4676, 5256, 5922, 6012, 6132, 6862, 6909, 7014, 7154, 7849, 7896, 8183, 9198, 9212, 9352, 10293, 10521, 10731, 11844, 12024, 12191, 12264, 13724, 13818, 14028, 14308, 15698, 16366, 18396, 18424, 20586, 20727, 21042, 21462, 23547, 23688, 24017, 24382, 24549, 27448, 27636, 28056, 28616, 30879, 31396, 32193, 32732, 36573, 36792, 41172, 41454, 42084, 42924, 47094, 48034, 48764, 49098, 54943, 55272, 61758, 62792, 64386, 65464, 70641, 72051, 73146, 73647, 82344, 82908, 84168, 85337, 85848, 94188, 96068, 97528, 98196, 109719, 109886, 123516, 128772, 141282, 144102, 146292, 147294, 164829, 165816, 168119, 170674, 188376, 192136, 196392, 216153, 219438, 219772, 247032, 256011, 257544, 282564, 288204, 292584, 294588, 329658, 336238, 341348, 384601, 432306, 438876, 439544, 494487, 504357, 512022, 565128, 572977, 576408, 589176, 597359, 659316, 672476, 682696, 768033, 769202, 864612, 877752, 988974, 1008714, 1024044, 1145954, 1153803, 1194718, 1318632, 1344952, 1513071, 1536066, 1538404, 1718931, 1729224, 1792077, 1977948, 2017428, 2048088, 2291908, 2307606, 2389436, 3026142, 3072132, 3076808, 3437862, 3461409, 3584154, 3955896, 4010839, 4034856, 4583816, 4615212, 4778872, 5156793, 5376231, 6052284, 6144264, 6875724, 6922818, 7168308, 8021678, 9230424, 10313586, 10752462, 12032517, 12104568, 13751448, 13845636, 14336616, 16043356, 20627172, 21504924, 24065034, 27691272, 28075873, 32086712, 36097551, 41254344, 43009848, 48130068, 56151746, 72195102, 84227619, 96260136, 112303492, 144390204, 168455238, 224606984, 252682857, 288780408, 336910476, 505365714, 673820952, 1010731428, 2021462856]

約数ペア:

[(1, 2021462856), (2, 1010731428), (3, 673820952), (4, 505365714), (6, 336910476), (7, 288780408), (8, 252682857), (9, 224606984), (12, 168455238), (14, 144390204), (18, 112303492), (21, 96260136), (24, 84227619), (28, 72195102), (36, 56151746), (42, 48130068), (47, 43009848), (49, 41254344), (56, 36097551), (63, 32086712), (72, 28075873), (73, 27691272), (84, 24065034), (94, 21504924), (98, 20627172), (126, 16043356), (141, 14336616), (146, 13845636), (147, 13751448), (167, 12104568), (168, 12032517), (188, 10752462), (196, 10313586), (219, 9230424), (252, 8021678), (282, 7168308), (292, 6922818), (294, 6875724), (329, 6144264), (334, 6052284), (376, 5376231), (392, 5156793), (423, 4778872), (438, 4615212), (441, 4583816), (501, 4034856), (504, 4010839), (511, 3955896), (564, 3584154), (584, 3461409), (588, 3437862), (657, 3076808), (658, 3072132), (668, 3026142), (846, 2389436), (876, 2307606), (882, 2291908), (987, 2048088), (1002, 2017428), (1022, 1977948), (1128, 1792077), (1169, 1729224), (1176, 1718931), (1314, 1538404), (1316, 1536066), (1336, 1513071), (1503, 1344952), (1533, 1318632), (1692, 1194718), (1752, 1153803), (1764, 1145954), (1974, 1024044), (2004, 1008714), (2044, 988974), (2303, 877752), (2338, 864612), (2628, 769202), (2632, 768033), (2961, 682696), (3006, 672476), (3066, 659316), (3384, 597359), (3431, 589176), (3507, 576408), (3528, 572977), (3577, 565128), (3948, 512022), (4008, 504357), (4088, 494487), (4599, 439544), (4606, 438876), (4676, 432306), (5256, 384601), (5922, 341348), (6012, 336238), (6132, 329658), (6862, 294588), (6909, 292584), (7014, 288204), (7154, 282564), (7849, 257544), (7896, 256011), (8183, 247032), (9198, 219772), (9212, 219438), (9352, 216153), (10293, 196392), (10521, 192136), (10731, 188376), (11844, 170674), (12024, 168119), (12191, 165816), (12264, 164829), (13724, 147294), (13818, 146292), (14028, 144102), (14308, 141282), (15698, 128772), (16366, 123516), (18396, 109886), (18424, 109719), (20586, 98196), (20727, 97528), (21042, 96068), (21462, 94188), (23547, 85848), (23688, 85337), (24017, 84168), (24382, 82908), (24549, 82344), (27448, 73647), (27636, 73146), (28056, 72051), (28616, 70641), (30879, 65464), (31396, 64386), (32193, 62792), (32732, 61758), (36573, 55272), (36792, 54943), (41172, 49098), (41454, 48764), (42084, 48034), (42924, 47094)]