30757142528

素因数分解:

$2^{14}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:318

約数の個数: 240

約数和(自身を含む): 74689886208

約数和(自身を除く): 43932743680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 41, 56, 62, 64, 82, 112, 124, 128, 164, 211, 217, 224, 248, 256, 287, 328, 422, 434, 448, 496, 512, 574, 656, 844, 868, 896, 992, 1024, 1148, 1271, 1312, 1477, 1688, 1736, 1792, 1984, 2048, 2296, 2542, 2624, 2954, 3376, 3472, 3584, 3968, 4096, 4592, 5084, 5248, 5908, 6541, 6752, 6944, 7168, 7936, 8192, 8651, 8897, 9184, 10168, 10496, 11816, 13082, 13504, 13888, 14336, 15872, 16384, 17302, 17794, 18368, 20336, 20992, 23632, 26164, 27008, 27776, 28672, 31744, 34604, 35588, 36736, 40672, 41984, 45787, 47264, 52328, 54016, 55552, 57344, 60557, 63488, 69208, 71176, 73472, 81344, 83968, 91574, 94528, 104656, 108032, 111104, 114688, 121114, 126976, 138416, 142352, 146944, 162688, 167936, 183148, 189056, 209312, 216064, 222208, 242228, 253952, 268181, 276832, 284704, 293888, 325376, 335872, 366296, 378112, 418624, 432128, 444416, 484456, 507904, 536362, 553664, 569408, 587776, 650752, 671744, 732592, 756224, 837248, 864256, 888832, 968912, 1072724, 1107328, 1138816, 1175552, 1301504, 1465184, 1512448, 1674496, 1728512, 1777664, 1877267, 1937824, 2145448, 2214656, 2277632, 2351104, 2603008, 2930368, 3024896, 3348992, 3457024, 3555328, 3754534, 3875648, 4290896, 4429312, 4555264, 4702208, 5206016, 5860736, 6049792, 6697984, 7509068, 7751296, 8581792, 8858624, 9110528, 10412032, 11721472, 12099584, 13395968, 15018136, 15502592, 17163584, 17717248, 18221056, 20824064, 23442944, 24199168, 26791936, 30036272, 31005184, 34327168, 35434496, 36442112, 46885888, 53583872, 60072544, 62010368, 68654336, 70868992, 72884224, 93771776, 107167744, 120145088, 124020736, 137308672, 141737984, 145768448, 187543552, 240290176, 248041472, 274617344, 375087104, 480580352, 496082944, 549234688, 750174208, 961160704, 992165888, 1098469376, 1922321408, 2196938752, 3844642816, 4393877504, 7689285632, 15378571264, 30757142528]

約数ペア:

[(1, 30757142528), (2, 15378571264), (4, 7689285632), (7, 4393877504), (8, 3844642816), (14, 2196938752), (16, 1922321408), (28, 1098469376), (31, 992165888), (32, 961160704), (41, 750174208), (56, 549234688), (62, 496082944), (64, 480580352), (82, 375087104), (112, 274617344), (124, 248041472), (128, 240290176), (164, 187543552), (211, 145768448), (217, 141737984), (224, 137308672), (248, 124020736), (256, 120145088), (287, 107167744), (328, 93771776), (422, 72884224), (434, 70868992), (448, 68654336), (496, 62010368), (512, 60072544), (574, 53583872), (656, 46885888), (844, 36442112), (868, 35434496), (896, 34327168), (992, 31005184), (1024, 30036272), (1148, 26791936), (1271, 24199168), (1312, 23442944), (1477, 20824064), (1688, 18221056), (1736, 17717248), (1792, 17163584), (1984, 15502592), (2048, 15018136), (2296, 13395968), (2542, 12099584), (2624, 11721472), (2954, 10412032), (3376, 9110528), (3472, 8858624), (3584, 8581792), (3968, 7751296), (4096, 7509068), (4592, 6697984), (5084, 6049792), (5248, 5860736), (5908, 5206016), (6541, 4702208), (6752, 4555264), (6944, 4429312), (7168, 4290896), (7936, 3875648), (8192, 3754534), (8651, 3555328), (8897, 3457024), (9184, 3348992), (10168, 3024896), (10496, 2930368), (11816, 2603008), (13082, 2351104), (13504, 2277632), (13888, 2214656), (14336, 2145448), (15872, 1937824), (16384, 1877267), (17302, 1777664), (17794, 1728512), (18368, 1674496), (20336, 1512448), (20992, 1465184), (23632, 1301504), (26164, 1175552), (27008, 1138816), (27776, 1107328), (28672, 1072724), (31744, 968912), (34604, 888832), (35588, 864256), (36736, 837248), (40672, 756224), (41984, 732592), (45787, 671744), (47264, 650752), (52328, 587776), (54016, 569408), (55552, 553664), (57344, 536362), (60557, 507904), (63488, 484456), (69208, 444416), (71176, 432128), (73472, 418624), (81344, 378112), (83968, 366296), (91574, 335872), (94528, 325376), (104656, 293888), (108032, 284704), (111104, 276832), (114688, 268181), (121114, 253952), (126976, 242228), (138416, 222208), (142352, 216064), (146944, 209312), (162688, 189056), (167936, 183148)]