28117556160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{1093}}^1$

素因数の和:1451

約数の個数: 224

約数和(自身を含む): 90485317632

約数和(自身を除く): 62367761472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 211, 240, 254, 320, 381, 422, 480, 508, 633, 635, 762, 844, 960, 1016, 1055, 1093, 1266, 1270, 1524, 1688, 1905, 2032, 2110, 2186, 2532, 2540, 3048, 3165, 3279, 3376, 3810, 4064, 4220, 4372, 5064, 5080, 5465, 6096, 6330, 6558, 6752, 7620, 8128, 8440, 8744, 10128, 10160, 10930, 12192, 12660, 13116, 13504, 15240, 16395, 16880, 17488, 20256, 20320, 21860, 24384, 25320, 26232, 26797, 30480, 32790, 33760, 34976, 40512, 40640, 43720, 50640, 52464, 53594, 60960, 65580, 67520, 69952, 80391, 87440, 101280, 104928, 107188, 121920, 131160, 133985, 138811, 160782, 174880, 202560, 209856, 214376, 230623, 262320, 267970, 277622, 321564, 349760, 401955, 416433, 428752, 461246, 524640, 535940, 555244, 643128, 691869, 694055, 803910, 832866, 857504, 922492, 1049280, 1071880, 1110488, 1153115, 1286256, 1383738, 1388110, 1607820, 1665732, 1715008, 1844984, 2082165, 2143760, 2220976, 2306230, 2572512, 2767476, 2776220, 3215640, 3331464, 3459345, 3689968, 4164330, 4287520, 4441952, 4612460, 5145024, 5534952, 5552440, 6431280, 6662928, 6918690, 7379936, 8328660, 8575040, 8883904, 9224920, 11069904, 11104880, 12862560, 13325856, 13837380, 14759872, 16657320, 18449840, 22139808, 22209760, 25725120, 26651712, 27674760, 29289121, 33314640, 36899680, 44279616, 44419520, 55349520, 58578242, 66629280, 73799360, 87867363, 110699040, 117156484, 133258560, 146445605, 175734726, 221398080, 234312968, 292891210, 351469452, 439336815, 468625936, 585782420, 702938904, 878673630, 937251872, 1171564840, 1405877808, 1757347260, 1874503744, 2343129680, 2811755616, 3514694520, 4686259360, 5623511232, 7029389040, 9372518720, 14058778080, 28117556160]

約数ペア:

[(1, 28117556160), (2, 14058778080), (3, 9372518720), (4, 7029389040), (5, 5623511232), (6, 4686259360), (8, 3514694520), (10, 2811755616), (12, 2343129680), (15, 1874503744), (16, 1757347260), (20, 1405877808), (24, 1171564840), (30, 937251872), (32, 878673630), (40, 702938904), (48, 585782420), (60, 468625936), (64, 439336815), (80, 351469452), (96, 292891210), (120, 234312968), (127, 221398080), (160, 175734726), (192, 146445605), (211, 133258560), (240, 117156484), (254, 110699040), (320, 87867363), (381, 73799360), (422, 66629280), (480, 58578242), (508, 55349520), (633, 44419520), (635, 44279616), (762, 36899680), (844, 33314640), (960, 29289121), (1016, 27674760), (1055, 26651712), (1093, 25725120), (1266, 22209760), (1270, 22139808), (1524, 18449840), (1688, 16657320), (1905, 14759872), (2032, 13837380), (2110, 13325856), (2186, 12862560), (2532, 11104880), (2540, 11069904), (3048, 9224920), (3165, 8883904), (3279, 8575040), (3376, 8328660), (3810, 7379936), (4064, 6918690), (4220, 6662928), (4372, 6431280), (5064, 5552440), (5080, 5534952), (5465, 5145024), (6096, 4612460), (6330, 4441952), (6558, 4287520), (6752, 4164330), (7620, 3689968), (8128, 3459345), (8440, 3331464), (8744, 3215640), (10128, 2776220), (10160, 2767476), (10930, 2572512), (12192, 2306230), (12660, 2220976), (13116, 2143760), (13504, 2082165), (15240, 1844984), (16395, 1715008), (16880, 1665732), (17488, 1607820), (20256, 1388110), (20320, 1383738), (21860, 1286256), (24384, 1153115), (25320, 1110488), (26232, 1071880), (26797, 1049280), (30480, 922492), (32790, 857504), (33760, 832866), (34976, 803910), (40512, 694055), (40640, 691869), (43720, 643128), (50640, 555244), (52464, 535940), (53594, 524640), (60960, 461246), (65580, 428752), (67520, 416433), (69952, 401955), (80391, 349760), (87440, 321564), (101280, 277622), (104928, 267970), (107188, 262320), (121920, 230623), (131160, 214376), (133985, 209856), (138811, 202560), (160782, 174880)]