2689979904

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1493}}^1$

素因数の和:1557

約数の個数: 240

約数和(自身を含む): 8583280992

約数和(自身を除く): 5893301088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 46, 48, 51, 64, 68, 69, 72, 92, 96, 102, 128, 136, 138, 144, 153, 184, 192, 204, 207, 256, 272, 276, 288, 306, 368, 384, 391, 408, 414, 512, 544, 552, 576, 612, 736, 768, 782, 816, 828, 1088, 1104, 1152, 1173, 1224, 1472, 1493, 1536, 1564, 1632, 1656, 2176, 2208, 2304, 2346, 2448, 2944, 2986, 3128, 3264, 3312, 3519, 4352, 4416, 4479, 4608, 4692, 4896, 5888, 5972, 6256, 6528, 6624, 7038, 8704, 8832, 8958, 9384, 9792, 11776, 11944, 12512, 13056, 13248, 13437, 14076, 17664, 17916, 18768, 19584, 23888, 25024, 25381, 26112, 26496, 26874, 28152, 34339, 35328, 35832, 37536, 39168, 47776, 50048, 50762, 52992, 53748, 56304, 68678, 71664, 75072, 76143, 78336, 95552, 100096, 101524, 103017, 105984, 107496, 112608, 137356, 143328, 150144, 152286, 191104, 200192, 203048, 206034, 214992, 225216, 228429, 274712, 286656, 300288, 304572, 309051, 382208, 406096, 412068, 429984, 450432, 456858, 549424, 573312, 583763, 600576, 609144, 618102, 764416, 812192, 824136, 859968, 900864, 913716, 1098848, 1146624, 1167526, 1218288, 1236204, 1624384, 1648272, 1719936, 1751289, 1801728, 1827432, 2197696, 2293248, 2335052, 2436576, 2472408, 3248768, 3296544, 3439872, 3502578, 3654864, 4395392, 4670104, 4873152, 4944816, 5253867, 6497536, 6593088, 6879744, 7005156, 7309728, 8790784, 9340208, 9746304, 9889632, 10507734, 12995072, 13186176, 14010312, 14619456, 17581568, 18680416, 19492608, 19779264, 21015468, 26372352, 28020624, 29238912, 37360832, 38985216, 39558528, 42030936, 52744704, 56041248, 58477824, 74721664, 79117056, 84061872, 112082496, 116955648, 149443328, 158234112, 168123744, 224164992, 298886656, 336247488, 448329984, 672494976, 896659968, 1344989952, 2689979904]

約数ペア:

[(1, 2689979904), (2, 1344989952), (3, 896659968), (4, 672494976), (6, 448329984), (8, 336247488), (9, 298886656), (12, 224164992), (16, 168123744), (17, 158234112), (18, 149443328), (23, 116955648), (24, 112082496), (32, 84061872), (34, 79117056), (36, 74721664), (46, 58477824), (48, 56041248), (51, 52744704), (64, 42030936), (68, 39558528), (69, 38985216), (72, 37360832), (92, 29238912), (96, 28020624), (102, 26372352), (128, 21015468), (136, 19779264), (138, 19492608), (144, 18680416), (153, 17581568), (184, 14619456), (192, 14010312), (204, 13186176), (207, 12995072), (256, 10507734), (272, 9889632), (276, 9746304), (288, 9340208), (306, 8790784), (368, 7309728), (384, 7005156), (391, 6879744), (408, 6593088), (414, 6497536), (512, 5253867), (544, 4944816), (552, 4873152), (576, 4670104), (612, 4395392), (736, 3654864), (768, 3502578), (782, 3439872), (816, 3296544), (828, 3248768), (1088, 2472408), (1104, 2436576), (1152, 2335052), (1173, 2293248), (1224, 2197696), (1472, 1827432), (1493, 1801728), (1536, 1751289), (1564, 1719936), (1632, 1648272), (1656, 1624384), (2176, 1236204), (2208, 1218288), (2304, 1167526), (2346, 1146624), (2448, 1098848), (2944, 913716), (2986, 900864), (3128, 859968), (3264, 824136), (3312, 812192), (3519, 764416), (4352, 618102), (4416, 609144), (4479, 600576), (4608, 583763), (4692, 573312), (4896, 549424), (5888, 456858), (5972, 450432), (6256, 429984), (6528, 412068), (6624, 406096), (7038, 382208), (8704, 309051), (8832, 304572), (8958, 300288), (9384, 286656), (9792, 274712), (11776, 228429), (11944, 225216), (12512, 214992), (13056, 206034), (13248, 203048), (13437, 200192), (14076, 191104), (17664, 152286), (17916, 150144), (18768, 143328), (19584, 137356), (23888, 112608), (25024, 107496), (25381, 105984), (26112, 103017), (26496, 101524), (26874, 100096), (28152, 95552), (34339, 78336), (35328, 76143), (35832, 75072), (37536, 71664), (39168, 68678), (47776, 56304), (50048, 53748), (50762, 52992)]