2040557568

素因数分解:

$2^{12}\times 3^1\times 7^2\times {\mathrm{3389}}^1$

素因数の和:3430

約数の個数: 156

約数和(自身を含む): 6330987720

約数和(自身を除く): 4290430152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2048, 2352, 2688, 3072, 3136, 3389, 3584, 4096, 4704, 5376, 6144, 6272, 6778, 7168, 9408, 10167, 10752, 12288, 12544, 13556, 14336, 18816, 20334, 21504, 23723, 25088, 27112, 28672, 37632, 40668, 43008, 47446, 50176, 54224, 71169, 75264, 81336, 86016, 94892, 100352, 108448, 142338, 150528, 162672, 166061, 189784, 200704, 216896, 284676, 301056, 325344, 332122, 379568, 433792, 498183, 569352, 602112, 650688, 664244, 759136, 867584, 996366, 1138704, 1301376, 1328488, 1518272, 1735168, 1992732, 2277408, 2602752, 2656976, 3036544, 3470336, 3985464, 4554816, 5205504, 5313952, 6073088, 6940672, 7970928, 9109632, 10411008, 10627904, 12146176, 13881344, 15941856, 18219264, 20822016, 21255808, 24292352, 31883712, 36438528, 41644032, 42511616, 48584704, 63767424, 72877056, 85023232, 97169408, 127534848, 145754112, 170046464, 255069696, 291508224, 340092928, 510139392, 680185856, 1020278784, 2040557568]

約数ペア:

[(1, 2040557568), (2, 1020278784), (3, 680185856), (4, 510139392), (6, 340092928), (7, 291508224), (8, 255069696), (12, 170046464), (14, 145754112), (16, 127534848), (21, 97169408), (24, 85023232), (28, 72877056), (32, 63767424), (42, 48584704), (48, 42511616), (49, 41644032), (56, 36438528), (64, 31883712), (84, 24292352), (96, 21255808), (98, 20822016), (112, 18219264), (128, 15941856), (147, 13881344), (168, 12146176), (192, 10627904), (196, 10411008), (224, 9109632), (256, 7970928), (294, 6940672), (336, 6073088), (384, 5313952), (392, 5205504), (448, 4554816), (512, 3985464), (588, 3470336), (672, 3036544), (768, 2656976), (784, 2602752), (896, 2277408), (1024, 1992732), (1176, 1735168), (1344, 1518272), (1536, 1328488), (1568, 1301376), (1792, 1138704), (2048, 996366), (2352, 867584), (2688, 759136), (3072, 664244), (3136, 650688), (3389, 602112), (3584, 569352), (4096, 498183), (4704, 433792), (5376, 379568), (6144, 332122), (6272, 325344), (6778, 301056), (7168, 284676), (9408, 216896), (10167, 200704), (10752, 189784), (12288, 166061), (12544, 162672), (13556, 150528), (14336, 142338), (18816, 108448), (20334, 100352), (21504, 94892), (23723, 86016), (25088, 81336), (27112, 75264), (28672, 71169), (37632, 54224), (40668, 50176), (43008, 47446)]