2173772640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:382

約数の個数: 288

約数和(自身を含む): 7508422656

約数和(自身を除く): 5334650016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 127, 130, 156, 160, 169, 195, 208, 211, 240, 254, 260, 312, 338, 381, 390, 416, 422, 480, 507, 508, 520, 624, 633, 635, 676, 762, 780, 844, 845, 1014, 1016, 1040, 1055, 1248, 1266, 1270, 1352, 1524, 1560, 1651, 1688, 1690, 1905, 2028, 2032, 2080, 2110, 2532, 2535, 2540, 2704, 2743, 3048, 3120, 3165, 3302, 3376, 3380, 3810, 4056, 4064, 4220, 4953, 5064, 5070, 5080, 5408, 5486, 6096, 6240, 6330, 6604, 6752, 6760, 7620, 8112, 8229, 8255, 8440, 9906, 10128, 10140, 10160, 10972, 12192, 12660, 13208, 13520, 13715, 15240, 16224, 16458, 16510, 16880, 19812, 20256, 20280, 20320, 21463, 21944, 24765, 25320, 26416, 26797, 27040, 27430, 30480, 32916, 33020, 33760, 35659, 39624, 40560, 41145, 42926, 43888, 49530, 50640, 52832, 53594, 54860, 60960, 64389, 65832, 66040, 71318, 79248, 80391, 81120, 82290, 85852, 87776, 99060, 101280, 106977, 107188, 107315, 109720, 128778, 131664, 132080, 133985, 142636, 158496, 160782, 164580, 171704, 178295, 198120, 213954, 214376, 214630, 219440, 257556, 263328, 264160, 267970, 285272, 321564, 321945, 329160, 343408, 348361, 356590, 396240, 401955, 427908, 428752, 429260, 438880, 515112, 534885, 535940, 570544, 643128, 643890, 658320, 686816, 696722, 713180, 792480, 803910, 855816, 857504, 858520, 1030224, 1045083, 1069770, 1071880, 1141088, 1286256, 1287780, 1316640, 1393444, 1426360, 1607820, 1711632, 1717040, 1741805, 2060448, 2090166, 2139540, 2143760, 2572512, 2575560, 2786888, 2852720, 3215640, 3423264, 3434080, 3483610, 4180332, 4279080, 4287520, 4528693, 5151120, 5225415, 5573776, 5705440, 6431280, 6967220, 8360664, 8558160, 9057386, 10302240, 10450830, 11147552, 12862560, 13586079, 13934440, 16721328, 17116320, 18114772, 20901660, 22643465, 27172158, 27868880, 33442656, 36229544, 41803320, 45286930, 54344316, 55737760, 67930395, 72459088, 83606640, 90573860, 108688632, 135860790, 144918176, 167213280, 181147720, 217377264, 271721580, 362295440, 434754528, 543443160, 724590880, 1086886320, 2173772640]

約数ペア:

[(1, 2173772640), (2, 1086886320), (3, 724590880), (4, 543443160), (5, 434754528), (6, 362295440), (8, 271721580), (10, 217377264), (12, 181147720), (13, 167213280), (15, 144918176), (16, 135860790), (20, 108688632), (24, 90573860), (26, 83606640), (30, 72459088), (32, 67930395), (39, 55737760), (40, 54344316), (48, 45286930), (52, 41803320), (60, 36229544), (65, 33442656), (78, 27868880), (80, 27172158), (96, 22643465), (104, 20901660), (120, 18114772), (127, 17116320), (130, 16721328), (156, 13934440), (160, 13586079), (169, 12862560), (195, 11147552), (208, 10450830), (211, 10302240), (240, 9057386), (254, 8558160), (260, 8360664), (312, 6967220), (338, 6431280), (381, 5705440), (390, 5573776), (416, 5225415), (422, 5151120), (480, 4528693), (507, 4287520), (508, 4279080), (520, 4180332), (624, 3483610), (633, 3434080), (635, 3423264), (676, 3215640), (762, 2852720), (780, 2786888), (844, 2575560), (845, 2572512), (1014, 2143760), (1016, 2139540), (1040, 2090166), (1055, 2060448), (1248, 1741805), (1266, 1717040), (1270, 1711632), (1352, 1607820), (1524, 1426360), (1560, 1393444), (1651, 1316640), (1688, 1287780), (1690, 1286256), (1905, 1141088), (2028, 1071880), (2032, 1069770), (2080, 1045083), (2110, 1030224), (2532, 858520), (2535, 857504), (2540, 855816), (2704, 803910), (2743, 792480), (3048, 713180), (3120, 696722), (3165, 686816), (3302, 658320), (3376, 643890), (3380, 643128), (3810, 570544), (4056, 535940), (4064, 534885), (4220, 515112), (4953, 438880), (5064, 429260), (5070, 428752), (5080, 427908), (5408, 401955), (5486, 396240), (6096, 356590), (6240, 348361), (6330, 343408), (6604, 329160), (6752, 321945), (6760, 321564), (7620, 285272), (8112, 267970), (8229, 264160), (8255, 263328), (8440, 257556), (9906, 219440), (10128, 214630), (10140, 214376), (10160, 213954), (10972, 198120), (12192, 178295), (12660, 171704), (13208, 164580), (13520, 160782), (13715, 158496), (15240, 142636), (16224, 133985), (16458, 132080), (16510, 131664), (16880, 128778), (19812, 109720), (20256, 107315), (20280, 107188), (20320, 106977), (21463, 101280), (21944, 99060), (24765, 87776), (25320, 85852), (26416, 82290), (26797, 81120), (27040, 80391), (27430, 79248), (30480, 71318), (32916, 66040), (33020, 65832), (33760, 64389), (35659, 60960), (39624, 54860), (40560, 53594), (41145, 52832), (42926, 50640), (43888, 49530)]