2693501440

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:203

約数の個数: 320

約数和(自身を含む): 7848783360

約数和(自身を除く): 5155281920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 71, 73, 80, 112, 116, 128, 140, 142, 145, 146, 160, 203, 224, 232, 256, 280, 284, 290, 292, 320, 355, 365, 406, 448, 464, 497, 511, 512, 560, 568, 580, 584, 640, 710, 730, 812, 896, 928, 994, 1015, 1022, 1120, 1136, 1160, 1168, 1280, 1420, 1460, 1624, 1792, 1856, 1988, 2030, 2044, 2059, 2117, 2240, 2272, 2320, 2336, 2485, 2555, 2560, 2840, 2920, 3248, 3584, 3712, 3976, 4060, 4088, 4118, 4234, 4480, 4544, 4640, 4672, 4970, 5110, 5183, 5680, 5840, 6496, 7424, 7952, 8120, 8176, 8236, 8468, 8960, 9088, 9280, 9344, 9940, 10220, 10295, 10366, 10585, 11360, 11680, 12992, 14413, 14819, 14848, 15904, 16240, 16352, 16472, 16936, 17920, 18176, 18560, 18688, 19880, 20440, 20590, 20732, 21170, 22720, 23360, 25915, 25984, 28826, 29638, 31808, 32480, 32704, 32944, 33872, 36281, 36352, 37120, 37376, 39760, 40880, 41180, 41464, 42340, 45440, 46720, 51830, 51968, 57652, 59276, 63616, 64960, 65408, 65888, 67744, 72065, 72562, 74095, 74240, 79520, 81760, 82360, 82928, 84680, 90880, 93440, 103660, 103936, 115304, 118552, 127232, 129920, 130816, 131776, 135488, 144130, 145124, 148190, 150307, 159040, 163520, 164720, 165856, 169360, 181405, 181760, 186880, 207320, 230608, 237104, 254464, 259840, 261632, 263552, 270976, 288260, 290248, 296380, 300614, 318080, 327040, 329440, 331712, 338720, 362810, 414640, 461216, 474208, 519680, 527104, 541952, 576520, 580496, 592760, 601228, 636160, 654080, 658880, 663424, 677440, 725620, 751535, 829280, 922432, 948416, 1052149, 1054208, 1083904, 1153040, 1160992, 1185520, 1202456, 1272320, 1308160, 1317760, 1326848, 1354880, 1451240, 1503070, 1658560, 1844864, 1896832, 2104298, 2306080, 2321984, 2371040, 2404912, 2635520, 2653696, 2709760, 2902480, 3006140, 3317120, 3689728, 3793664, 4208596, 4612160, 4643968, 4742080, 4809824, 5260745, 5271040, 5419520, 5804960, 6012280, 6634240, 7379456, 7587328, 8417192, 9224320, 9287936, 9484160, 9619648, 10521490, 11609920, 12024560, 13268480, 16834384, 18448640, 18575872, 18968320, 19239296, 21042980, 23219840, 24049120, 33668768, 36897280, 37936640, 38478592, 42085960, 46439680, 48098240, 67337536, 76957184, 84171920, 92879360, 96196480, 134675072, 168343840, 192392960, 269350144, 336687680, 384785920, 538700288, 673375360, 1346750720, 2693501440]

約数ペア:

[(1, 2693501440), (2, 1346750720), (4, 673375360), (5, 538700288), (7, 384785920), (8, 336687680), (10, 269350144), (14, 192392960), (16, 168343840), (20, 134675072), (28, 96196480), (29, 92879360), (32, 84171920), (35, 76957184), (40, 67337536), (56, 48098240), (58, 46439680), (64, 42085960), (70, 38478592), (71, 37936640), (73, 36897280), (80, 33668768), (112, 24049120), (116, 23219840), (128, 21042980), (140, 19239296), (142, 18968320), (145, 18575872), (146, 18448640), (160, 16834384), (203, 13268480), (224, 12024560), (232, 11609920), (256, 10521490), (280, 9619648), (284, 9484160), (290, 9287936), (292, 9224320), (320, 8417192), (355, 7587328), (365, 7379456), (406, 6634240), (448, 6012280), (464, 5804960), (497, 5419520), (511, 5271040), (512, 5260745), (560, 4809824), (568, 4742080), (580, 4643968), (584, 4612160), (640, 4208596), (710, 3793664), (730, 3689728), (812, 3317120), (896, 3006140), (928, 2902480), (994, 2709760), (1015, 2653696), (1022, 2635520), (1120, 2404912), (1136, 2371040), (1160, 2321984), (1168, 2306080), (1280, 2104298), (1420, 1896832), (1460, 1844864), (1624, 1658560), (1792, 1503070), (1856, 1451240), (1988, 1354880), (2030, 1326848), (2044, 1317760), (2059, 1308160), (2117, 1272320), (2240, 1202456), (2272, 1185520), (2320, 1160992), (2336, 1153040), (2485, 1083904), (2555, 1054208), (2560, 1052149), (2840, 948416), (2920, 922432), (3248, 829280), (3584, 751535), (3712, 725620), (3976, 677440), (4060, 663424), (4088, 658880), (4118, 654080), (4234, 636160), (4480, 601228), (4544, 592760), (4640, 580496), (4672, 576520), (4970, 541952), (5110, 527104), (5183, 519680), (5680, 474208), (5840, 461216), (6496, 414640), (7424, 362810), (7952, 338720), (8120, 331712), (8176, 329440), (8236, 327040), (8468, 318080), (8960, 300614), (9088, 296380), (9280, 290248), (9344, 288260), (9940, 270976), (10220, 263552), (10295, 261632), (10366, 259840), (10585, 254464), (11360, 237104), (11680, 230608), (12992, 207320), (14413, 186880), (14819, 181760), (14848, 181405), (15904, 169360), (16240, 165856), (16352, 164720), (16472, 163520), (16936, 159040), (17920, 150307), (18176, 148190), (18560, 145124), (18688, 144130), (19880, 135488), (20440, 131776), (20590, 130816), (20732, 129920), (21170, 127232), (22720, 118552), (23360, 115304), (25915, 103936), (25984, 103660), (28826, 93440), (29638, 90880), (31808, 84680), (32480, 82928), (32704, 82360), (32944, 81760), (33872, 79520), (36281, 74240), (36352, 74095), (37120, 72562), (37376, 72065), (39760, 67744), (40880, 65888), (41180, 65408), (41464, 64960), (42340, 63616), (45440, 59276), (46720, 57652), (51830, 51968)]