51007853280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1\times {\mathrm{1997}}^1$

素因数の和:2561

約数の個数: 192

約数和(自身を含む): 162407669760

約数和(自身を除く): 111399816480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 419, 480, 508, 635, 762, 838, 1016, 1257, 1270, 1524, 1676, 1905, 1997, 2032, 2095, 2514, 2540, 3048, 3352, 3810, 3994, 4064, 4190, 5028, 5080, 5991, 6096, 6285, 6704, 7620, 7988, 8380, 9985, 10056, 10160, 11982, 12192, 12570, 13408, 15240, 15976, 16760, 19970, 20112, 20320, 23964, 25140, 29955, 30480, 31952, 33520, 39940, 40224, 47928, 50280, 53213, 59910, 60960, 63904, 67040, 79880, 95856, 100560, 106426, 119820, 159639, 159760, 191712, 201120, 212852, 239640, 253619, 266065, 319278, 319520, 425704, 479280, 507238, 532130, 638556, 760857, 798195, 836743, 851408, 958560, 1014476, 1064260, 1268095, 1277112, 1521714, 1596390, 1673486, 1702816, 2028952, 2128520, 2510229, 2536190, 2554224, 3043428, 3192780, 3346972, 3804285, 4057904, 4183715, 4257040, 5020458, 5072380, 5108448, 6086856, 6385560, 6693944, 7608570, 8115808, 8367430, 8514080, 10040916, 10144760, 12173712, 12551145, 12771120, 13387888, 15217140, 16734860, 20081832, 20289520, 24347424, 25102290, 25542240, 26775776, 30434280, 33469720, 40163664, 40579040, 50204580, 60868560, 66939440, 80327328, 100409160, 106266361, 121737120, 133878880, 200818320, 212532722, 318799083, 401636640, 425065444, 531331805, 637598166, 850130888, 1062663610, 1275196332, 1593995415, 1700261776, 2125327220, 2550392664, 3187990830, 3400523552, 4250654440, 5100785328, 6375981660, 8501308880, 10201570656, 12751963320, 17002617760, 25503926640, 51007853280]

約数ペア:

[(1, 51007853280), (2, 25503926640), (3, 17002617760), (4, 12751963320), (5, 10201570656), (6, 8501308880), (8, 6375981660), (10, 5100785328), (12, 4250654440), (15, 3400523552), (16, 3187990830), (20, 2550392664), (24, 2125327220), (30, 1700261776), (32, 1593995415), (40, 1275196332), (48, 1062663610), (60, 850130888), (80, 637598166), (96, 531331805), (120, 425065444), (127, 401636640), (160, 318799083), (240, 212532722), (254, 200818320), (381, 133878880), (419, 121737120), (480, 106266361), (508, 100409160), (635, 80327328), (762, 66939440), (838, 60868560), (1016, 50204580), (1257, 40579040), (1270, 40163664), (1524, 33469720), (1676, 30434280), (1905, 26775776), (1997, 25542240), (2032, 25102290), (2095, 24347424), (2514, 20289520), (2540, 20081832), (3048, 16734860), (3352, 15217140), (3810, 13387888), (3994, 12771120), (4064, 12551145), (4190, 12173712), (5028, 10144760), (5080, 10040916), (5991, 8514080), (6096, 8367430), (6285, 8115808), (6704, 7608570), (7620, 6693944), (7988, 6385560), (8380, 6086856), (9985, 5108448), (10056, 5072380), (10160, 5020458), (11982, 4257040), (12192, 4183715), (12570, 4057904), (13408, 3804285), (15240, 3346972), (15976, 3192780), (16760, 3043428), (19970, 2554224), (20112, 2536190), (20320, 2510229), (23964, 2128520), (25140, 2028952), (29955, 1702816), (30480, 1673486), (31952, 1596390), (33520, 1521714), (39940, 1277112), (40224, 1268095), (47928, 1064260), (50280, 1014476), (53213, 958560), (59910, 851408), (60960, 836743), (63904, 798195), (67040, 760857), (79880, 638556), (95856, 532130), (100560, 507238), (106426, 479280), (119820, 425704), (159639, 319520), (159760, 319278), (191712, 266065), (201120, 253619), (212852, 239640)]