27503082880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6469}}^1$

素因数の和:6581

約数の個数: 256

約数和(自身を含む): 82043740800

約数和(自身を除く): 54540657920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 73, 80, 91, 104, 112, 128, 130, 140, 146, 160, 182, 208, 224, 260, 280, 292, 320, 364, 365, 416, 448, 455, 511, 520, 560, 584, 640, 728, 730, 832, 896, 910, 949, 1022, 1040, 1120, 1168, 1456, 1460, 1664, 1820, 1898, 2044, 2080, 2240, 2336, 2555, 2912, 2920, 3640, 3796, 4088, 4160, 4480, 4672, 4745, 5110, 5824, 5840, 6469, 6643, 7280, 7592, 8176, 8320, 9344, 9490, 10220, 11648, 11680, 12938, 13286, 14560, 15184, 16352, 18980, 20440, 23360, 25876, 26572, 29120, 30368, 32345, 32704, 33215, 37960, 40880, 45283, 46720, 51752, 53144, 58240, 60736, 64690, 65408, 66430, 75920, 81760, 84097, 90566, 103504, 106288, 121472, 129380, 132860, 151840, 163520, 168194, 181132, 207008, 212576, 226415, 258760, 265720, 303680, 327040, 336388, 362264, 414016, 420485, 425152, 452830, 472237, 517520, 531440, 588679, 607360, 672776, 724528, 828032, 840970, 850304, 905660, 944474, 1035040, 1062880, 1177358, 1345552, 1449056, 1681940, 1811320, 1888948, 2070080, 2125760, 2354716, 2361185, 2691104, 2898112, 2943395, 3305659, 3363880, 3622640, 3777896, 4140160, 4251520, 4709432, 4722370, 5382208, 5796224, 5886790, 6139081, 6611318, 6727760, 7245280, 7555792, 9418864, 9444740, 10764416, 11773580, 12278162, 13222636, 13455520, 14490560, 15111584, 16528295, 18837728, 18889480, 23547160, 24556324, 26445272, 26911040, 28981120, 30223168, 30695405, 33056590, 37675456, 37778960, 42973567, 47094320, 49112648, 52890544, 53822080, 60446336, 61390810, 66113180, 75350912, 75557920, 85947134, 94188640, 98225296, 105781088, 122781620, 132226360, 151115840, 171894268, 188377280, 196450592, 211562176, 214867835, 245563240, 264452720, 302231680, 343788536, 376754560, 392901184, 423124352, 429735670, 491126480, 528905440, 687577072, 785802368, 859471340, 982252960, 1057810880, 1375154144, 1718942680, 1964505920, 2115621760, 2750308288, 3437885360, 3929011840, 5500616576, 6875770720, 13751541440, 27503082880]

約数ペア:

[(1, 27503082880), (2, 13751541440), (4, 6875770720), (5, 5500616576), (7, 3929011840), (8, 3437885360), (10, 2750308288), (13, 2115621760), (14, 1964505920), (16, 1718942680), (20, 1375154144), (26, 1057810880), (28, 982252960), (32, 859471340), (35, 785802368), (40, 687577072), (52, 528905440), (56, 491126480), (64, 429735670), (65, 423124352), (70, 392901184), (73, 376754560), (80, 343788536), (91, 302231680), (104, 264452720), (112, 245563240), (128, 214867835), (130, 211562176), (140, 196450592), (146, 188377280), (160, 171894268), (182, 151115840), (208, 132226360), (224, 122781620), (260, 105781088), (280, 98225296), (292, 94188640), (320, 85947134), (364, 75557920), (365, 75350912), (416, 66113180), (448, 61390810), (455, 60446336), (511, 53822080), (520, 52890544), (560, 49112648), (584, 47094320), (640, 42973567), (728, 37778960), (730, 37675456), (832, 33056590), (896, 30695405), (910, 30223168), (949, 28981120), (1022, 26911040), (1040, 26445272), (1120, 24556324), (1168, 23547160), (1456, 18889480), (1460, 18837728), (1664, 16528295), (1820, 15111584), (1898, 14490560), (2044, 13455520), (2080, 13222636), (2240, 12278162), (2336, 11773580), (2555, 10764416), (2912, 9444740), (2920, 9418864), (3640, 7555792), (3796, 7245280), (4088, 6727760), (4160, 6611318), (4480, 6139081), (4672, 5886790), (4745, 5796224), (5110, 5382208), (5824, 4722370), (5840, 4709432), (6469, 4251520), (6643, 4140160), (7280, 3777896), (7592, 3622640), (8176, 3363880), (8320, 3305659), (9344, 2943395), (9490, 2898112), (10220, 2691104), (11648, 2361185), (11680, 2354716), (12938, 2125760), (13286, 2070080), (14560, 1888948), (15184, 1811320), (16352, 1681940), (18980, 1449056), (20440, 1345552), (23360, 1177358), (25876, 1062880), (26572, 1035040), (29120, 944474), (30368, 905660), (32345, 850304), (32704, 840970), (33215, 828032), (37960, 724528), (40880, 672776), (45283, 607360), (46720, 588679), (51752, 531440), (53144, 517520), (58240, 472237), (60736, 452830), (64690, 425152), (65408, 420485), (66430, 414016), (75920, 362264), (81760, 336388), (84097, 327040), (90566, 303680), (103504, 265720), (106288, 258760), (121472, 226415), (129380, 212576), (132860, 207008), (151840, 181132), (163520, 168194)]