2457780864

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{823}}^1$

素因数の和:959

約数の個数: 256

約数和(自身を含む): 8229980160

約数和(自身を除く): 5772199296

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 101, 112, 128, 132, 154, 168, 176, 192, 202, 224, 231, 264, 303, 308, 336, 352, 384, 404, 448, 462, 528, 606, 616, 672, 704, 707, 808, 823, 896, 924, 1056, 1111, 1212, 1232, 1344, 1408, 1414, 1616, 1646, 1848, 2112, 2121, 2222, 2424, 2464, 2469, 2688, 2828, 3232, 3292, 3333, 3696, 4224, 4242, 4444, 4848, 4928, 4938, 5656, 5761, 6464, 6584, 6666, 7392, 7777, 8484, 8888, 9053, 9696, 9856, 9876, 11312, 11522, 12928, 13168, 13332, 14784, 15554, 16968, 17283, 17776, 18106, 19392, 19752, 22624, 23044, 23331, 26336, 26664, 27159, 29568, 31108, 33936, 34566, 35552, 36212, 38784, 39504, 45248, 46088, 46662, 52672, 53328, 54318, 62216, 63371, 67872, 69132, 71104, 72424, 79008, 83123, 90496, 92176, 93324, 105344, 106656, 108636, 124432, 126742, 135744, 138264, 142208, 144848, 158016, 166246, 184352, 186648, 190113, 213312, 217272, 248864, 249369, 253484, 271488, 276528, 289696, 316032, 332492, 368704, 373296, 380226, 426624, 434544, 497728, 498738, 506968, 553056, 579392, 581861, 664984, 737408, 746592, 760452, 869088, 914353, 995456, 997476, 1013936, 1106112, 1158784, 1163722, 1329968, 1493184, 1520904, 1738176, 1745583, 1828706, 1994952, 2027872, 2212224, 2327444, 2659936, 2743059, 2986368, 3041808, 3476352, 3491166, 3657412, 3989904, 4055744, 4654888, 5319872, 5486118, 6083616, 6400471, 6982332, 7314824, 7979808, 8111488, 9309776, 10639744, 10972236, 12167232, 12800942, 13964664, 14629648, 15959616, 18619552, 19201413, 21944472, 24334464, 25601884, 27929328, 29259296, 31919232, 37239104, 38402826, 43888944, 51203768, 55858656, 58518592, 74478208, 76805652, 87777888, 102407536, 111717312, 117037184, 153611304, 175555776, 204815072, 223434624, 307222608, 351111552, 409630144, 614445216, 819260288, 1228890432, 2457780864]

約数ペア:

[(1, 2457780864), (2, 1228890432), (3, 819260288), (4, 614445216), (6, 409630144), (7, 351111552), (8, 307222608), (11, 223434624), (12, 204815072), (14, 175555776), (16, 153611304), (21, 117037184), (22, 111717312), (24, 102407536), (28, 87777888), (32, 76805652), (33, 74478208), (42, 58518592), (44, 55858656), (48, 51203768), (56, 43888944), (64, 38402826), (66, 37239104), (77, 31919232), (84, 29259296), (88, 27929328), (96, 25601884), (101, 24334464), (112, 21944472), (128, 19201413), (132, 18619552), (154, 15959616), (168, 14629648), (176, 13964664), (192, 12800942), (202, 12167232), (224, 10972236), (231, 10639744), (264, 9309776), (303, 8111488), (308, 7979808), (336, 7314824), (352, 6982332), (384, 6400471), (404, 6083616), (448, 5486118), (462, 5319872), (528, 4654888), (606, 4055744), (616, 3989904), (672, 3657412), (704, 3491166), (707, 3476352), (808, 3041808), (823, 2986368), (896, 2743059), (924, 2659936), (1056, 2327444), (1111, 2212224), (1212, 2027872), (1232, 1994952), (1344, 1828706), (1408, 1745583), (1414, 1738176), (1616, 1520904), (1646, 1493184), (1848, 1329968), (2112, 1163722), (2121, 1158784), (2222, 1106112), (2424, 1013936), (2464, 997476), (2469, 995456), (2688, 914353), (2828, 869088), (3232, 760452), (3292, 746592), (3333, 737408), (3696, 664984), (4224, 581861), (4242, 579392), (4444, 553056), (4848, 506968), (4928, 498738), (4938, 497728), (5656, 434544), (5761, 426624), (6464, 380226), (6584, 373296), (6666, 368704), (7392, 332492), (7777, 316032), (8484, 289696), (8888, 276528), (9053, 271488), (9696, 253484), (9856, 249369), (9876, 248864), (11312, 217272), (11522, 213312), (12928, 190113), (13168, 186648), (13332, 184352), (14784, 166246), (15554, 158016), (16968, 144848), (17283, 142208), (17776, 138264), (18106, 135744), (19392, 126742), (19752, 124432), (22624, 108636), (23044, 106656), (23331, 105344), (26336, 93324), (26664, 92176), (27159, 90496), (29568, 83123), (31108, 79008), (33936, 72424), (34566, 71104), (35552, 69132), (36212, 67872), (38784, 63371), (39504, 62216), (45248, 54318), (46088, 53328), (46662, 52672)]