2559415040

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 432

約数和(自身を含む): 7966351008

約数和(自身を除く): 5406935968

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 43, 49, 52, 56, 64, 65, 70, 73, 80, 86, 91, 98, 104, 112, 128, 130, 140, 146, 160, 172, 182, 196, 208, 215, 224, 245, 256, 260, 280, 292, 301, 320, 344, 364, 365, 392, 416, 430, 448, 455, 490, 511, 520, 559, 560, 584, 602, 637, 640, 688, 728, 730, 784, 832, 860, 896, 910, 949, 980, 1022, 1040, 1118, 1120, 1168, 1204, 1274, 1280, 1376, 1456, 1460, 1505, 1568, 1664, 1720, 1792, 1820, 1898, 1960, 2044, 2080, 2107, 2236, 2240, 2336, 2408, 2548, 2555, 2752, 2795, 2912, 2920, 3010, 3136, 3139, 3185, 3328, 3440, 3577, 3640, 3796, 3913, 3920, 4088, 4160, 4214, 4472, 4480, 4672, 4745, 4816, 5096, 5110, 5504, 5590, 5824, 5840, 6020, 6272, 6278, 6370, 6643, 6880, 7154, 7280, 7592, 7826, 7840, 8176, 8320, 8428, 8944, 8960, 9344, 9490, 9632, 10192, 10220, 10535, 11008, 11180, 11648, 11680, 12040, 12544, 12556, 12740, 13286, 13760, 14308, 14560, 15184, 15652, 15680, 15695, 16352, 16640, 16856, 17885, 17888, 18688, 18980, 19264, 19565, 20384, 20440, 21070, 21973, 22360, 23296, 23360, 24080, 25112, 25480, 26572, 27391, 27520, 28616, 29120, 30368, 31304, 31360, 31390, 32704, 33215, 33712, 35770, 35776, 37960, 38528, 39130, 40768, 40807, 40880, 42140, 43946, 44720, 46501, 46720, 48160, 50224, 50960, 53144, 54782, 55040, 57232, 58240, 60736, 62608, 62720, 62780, 65408, 66430, 67424, 71540, 71552, 75920, 77056, 78260, 81536, 81614, 81760, 84280, 87892, 89440, 93002, 93440, 96320, 100448, 101920, 106288, 109564, 109865, 114464, 116480, 121472, 125216, 125560, 130816, 132860, 134848, 136955, 143080, 143104, 151840, 153811, 156520, 163072, 163228, 163520, 168560, 175784, 178880, 186004, 192640, 200896, 203840, 204035, 212576, 219128, 219730, 228928, 232505, 242944, 250432, 251120, 265720, 269696, 273910, 285649, 286160, 303680, 307622, 313040, 326456, 327040, 337120, 351568, 357760, 372008, 385280, 401792, 407680, 408070, 425152, 438256, 439460, 457856, 465010, 500864, 502240, 531440, 539392, 547820, 571298, 572320, 607360, 615244, 626080, 652912, 654080, 674240, 703136, 715520, 744016, 769055, 803584, 815360, 816140, 850304, 876512, 878920, 915712, 930020, 1001728, 1004480, 1062880, 1095640, 1142596, 1144640, 1214720, 1230488, 1252160, 1305824, 1348480, 1406272, 1428245, 1488032, 1538110, 1632280, 1700608, 1753024, 1757840, 1860040, 1999543, 2008960, 2125760, 2191280, 2285192, 2289280, 2460976, 2504320, 2611648, 2696960, 2812544, 2856490, 2976064, 3076220, 3264560, 3506048, 3515680, 3720080, 3999086, 4017920, 4251520, 4382560, 4570384, 4578560, 4921952, 5008640, 5223296, 5625088, 5712980, 5952128, 6152440, 6529120, 7012096, 7031360, 7440160, 7998172, 8503040, 8765120, 9140768, 9843904, 9997715, 10446592, 11425960, 11904256, 12304880, 13058240, 14062720, 14880320, 15996344, 17530240, 18281536, 19687808, 19995430, 22851920, 24609760, 26116480, 28125440, 29760640, 31992688, 35060480, 36563072, 39375616, 39990860, 45703840, 49219520, 52232960, 59521280, 63985376, 73126144, 79981720, 91407680, 98439040, 127970752, 159963440, 182815360, 196878080, 255941504, 319926880, 365630720, 511883008, 639853760, 1279707520, 2559415040]

約数ペア:

[(1, 2559415040), (2, 1279707520), (4, 639853760), (5, 511883008), (7, 365630720), (8, 319926880), (10, 255941504), (13, 196878080), (14, 182815360), (16, 159963440), (20, 127970752), (26, 98439040), (28, 91407680), (32, 79981720), (35, 73126144), (40, 63985376), (43, 59521280), (49, 52232960), (52, 49219520), (56, 45703840), (64, 39990860), (65, 39375616), (70, 36563072), (73, 35060480), (80, 31992688), (86, 29760640), (91, 28125440), (98, 26116480), (104, 24609760), (112, 22851920), (128, 19995430), (130, 19687808), (140, 18281536), (146, 17530240), (160, 15996344), (172, 14880320), (182, 14062720), (196, 13058240), (208, 12304880), (215, 11904256), (224, 11425960), (245, 10446592), (256, 9997715), (260, 9843904), (280, 9140768), (292, 8765120), (301, 8503040), (320, 7998172), (344, 7440160), (364, 7031360), (365, 7012096), (392, 6529120), (416, 6152440), (430, 5952128), (448, 5712980), (455, 5625088), (490, 5223296), (511, 5008640), (520, 4921952), (559, 4578560), (560, 4570384), (584, 4382560), (602, 4251520), (637, 4017920), (640, 3999086), (688, 3720080), (728, 3515680), (730, 3506048), (784, 3264560), (832, 3076220), (860, 2976064), (896, 2856490), (910, 2812544), (949, 2696960), (980, 2611648), (1022, 2504320), (1040, 2460976), (1118, 2289280), (1120, 2285192), (1168, 2191280), (1204, 2125760), (1274, 2008960), (1280, 1999543), (1376, 1860040), (1456, 1757840), (1460, 1753024), (1505, 1700608), (1568, 1632280), (1664, 1538110), (1720, 1488032), (1792, 1428245), (1820, 1406272), (1898, 1348480), (1960, 1305824), (2044, 1252160), (2080, 1230488), (2107, 1214720), (2236, 1144640), (2240, 1142596), (2336, 1095640), (2408, 1062880), (2548, 1004480), (2555, 1001728), (2752, 930020), (2795, 915712), (2912, 878920), (2920, 876512), (3010, 850304), (3136, 816140), (3139, 815360), (3185, 803584), (3328, 769055), (3440, 744016), (3577, 715520), (3640, 703136), (3796, 674240), (3913, 654080), (3920, 652912), (4088, 626080), (4160, 615244), (4214, 607360), (4472, 572320), (4480, 571298), (4672, 547820), (4745, 539392), (4816, 531440), (5096, 502240), (5110, 500864), (5504, 465010), (5590, 457856), (5824, 439460), (5840, 438256), (6020, 425152), (6272, 408070), (6278, 407680), (6370, 401792), (6643, 385280), (6880, 372008), (7154, 357760), (7280, 351568), (7592, 337120), (7826, 327040), (7840, 326456), (8176, 313040), (8320, 307622), (8428, 303680), (8944, 286160), (8960, 285649), (9344, 273910), (9490, 269696), (9632, 265720), (10192, 251120), (10220, 250432), (10535, 242944), (11008, 232505), (11180, 228928), (11648, 219730), (11680, 219128), (12040, 212576), (12544, 204035), (12556, 203840), (12740, 200896), (13286, 192640), (13760, 186004), (14308, 178880), (14560, 175784), (15184, 168560), (15652, 163520), (15680, 163228), (15695, 163072), (16352, 156520), (16640, 153811), (16856, 151840), (17885, 143104), (17888, 143080), (18688, 136955), (18980, 134848), (19264, 132860), (19565, 130816), (20384, 125560), (20440, 125216), (21070, 121472), (21973, 116480), (22360, 114464), (23296, 109865), (23360, 109564), (24080, 106288), (25112, 101920), (25480, 100448), (26572, 96320), (27391, 93440), (27520, 93002), (28616, 89440), (29120, 87892), (30368, 84280), (31304, 81760), (31360, 81614), (31390, 81536), (32704, 78260), (33215, 77056), (33712, 75920), (35770, 71552), (35776, 71540), (37960, 67424), (38528, 66430), (39130, 65408), (40768, 62780), (40807, 62720), (40880, 62608), (42140, 60736), (43946, 58240), (44720, 57232), (46501, 55040), (46720, 54782), (48160, 53144), (50224, 50960)]