16257605280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1229}}^1$

素因数の和:1412

約数の個数: 384

約数和(自身を含む): 60940615680

約数和(自身を除く): 44683010400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 127, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 254, 280, 310, 336, 372, 381, 420, 434, 465, 480, 496, 508, 560, 620, 635, 651, 672, 744, 762, 840, 868, 889, 930, 992, 1016, 1085, 1120, 1229, 1240, 1270, 1302, 1488, 1524, 1680, 1736, 1778, 1860, 1905, 2032, 2170, 2458, 2480, 2540, 2604, 2667, 2976, 3048, 3255, 3360, 3472, 3556, 3687, 3720, 3810, 3937, 4064, 4340, 4445, 4916, 4960, 5080, 5208, 5334, 6096, 6145, 6510, 6944, 7112, 7374, 7440, 7620, 7874, 8603, 8680, 8890, 9832, 10160, 10416, 10668, 11811, 12192, 12290, 13020, 13335, 14224, 14748, 14880, 15240, 15748, 17206, 17360, 17780, 18435, 19664, 19685, 20320, 20832, 21336, 23622, 24580, 25809, 26040, 26670, 27559, 28448, 29496, 30480, 31496, 34412, 34720, 35560, 36870, 38099, 39328, 39370, 42672, 43015, 47244, 49160, 51618, 52080, 53340, 55118, 58992, 59055, 60960, 62992, 68824, 71120, 73740, 76198, 78740, 82677, 85344, 86030, 94488, 98320, 103236, 104160, 106680, 110236, 114297, 117984, 118110, 125984, 129045, 137648, 137795, 142240, 147480, 152396, 156083, 157480, 165354, 172060, 188976, 190495, 196640, 206472, 213360, 220472, 228594, 236220, 258090, 266693, 275296, 275590, 294960, 304792, 312166, 314960, 330708, 344120, 377952, 380990, 412944, 413385, 426720, 440944, 457188, 468249, 472440, 516180, 533386, 551180, 571485, 589920, 609584, 624332, 629920, 661416, 688240, 761980, 780415, 800079, 825888, 826770, 881888, 914376, 936498, 944880, 1032360, 1066772, 1092581, 1102360, 1142970, 1219168, 1248664, 1322832, 1333465, 1376480, 1523960, 1560830, 1600158, 1653540, 1828752, 1872996, 1889760, 2064720, 2133544, 2185162, 2204720, 2285940, 2341245, 2497328, 2645664, 2666930, 3047920, 3121660, 3200316, 3277743, 3307080, 3657504, 3745992, 4000395, 4129440, 4267088, 4370324, 4409440, 4571880, 4682490, 4838573, 4994656, 5333860, 5462905, 6095840, 6243320, 6400632, 6555486, 6614160, 7491984, 8000790, 8534176, 8740648, 9143760, 9364980, 9677146, 10667720, 10925810, 12486640, 12801264, 13110972, 13228320, 14515719, 14983968, 16001580, 16388715, 17481296, 18287520, 18729960, 19354292, 21335440, 21851620, 24192865, 24973280, 25602528, 26221944, 29031438, 32003160, 32777430, 33870011, 34962592, 37459920, 38708584, 42670880, 43703240, 48385730, 52443888, 58062876, 64006320, 65554860, 67740022, 72578595, 74919840, 77417168, 87406480, 96771460, 101610033, 104887776, 116125752, 128012640, 131109720, 135480044, 145157190, 154834336, 169350055, 174812960, 193542920, 203220066, 232251504, 262219440, 270960088, 290314380, 338700110, 387085840, 406440132, 464503008, 508050165, 524438880, 541920176, 580628760, 677400220, 774171680, 812880264, 1016100330, 1083840352, 1161257520, 1354800440, 1625760528, 2032200660, 2322515040, 2709600880, 3251521056, 4064401320, 5419201760, 8128802640, 16257605280]

約数ペア:

[(1, 16257605280), (2, 8128802640), (3, 5419201760), (4, 4064401320), (5, 3251521056), (6, 2709600880), (7, 2322515040), (8, 2032200660), (10, 1625760528), (12, 1354800440), (14, 1161257520), (15, 1083840352), (16, 1016100330), (20, 812880264), (21, 774171680), (24, 677400220), (28, 580628760), (30, 541920176), (31, 524438880), (32, 508050165), (35, 464503008), (40, 406440132), (42, 387085840), (48, 338700110), (56, 290314380), (60, 270960088), (62, 262219440), (70, 232251504), (80, 203220066), (84, 193542920), (93, 174812960), (96, 169350055), (105, 154834336), (112, 145157190), (120, 135480044), (124, 131109720), (127, 128012640), (140, 116125752), (155, 104887776), (160, 101610033), (168, 96771460), (186, 87406480), (210, 77417168), (217, 74919840), (224, 72578595), (240, 67740022), (248, 65554860), (254, 64006320), (280, 58062876), (310, 52443888), (336, 48385730), (372, 43703240), (381, 42670880), (420, 38708584), (434, 37459920), (465, 34962592), (480, 33870011), (496, 32777430), (508, 32003160), (560, 29031438), (620, 26221944), (635, 25602528), (651, 24973280), (672, 24192865), (744, 21851620), (762, 21335440), (840, 19354292), (868, 18729960), (889, 18287520), (930, 17481296), (992, 16388715), (1016, 16001580), (1085, 14983968), (1120, 14515719), (1229, 13228320), (1240, 13110972), (1270, 12801264), (1302, 12486640), (1488, 10925810), (1524, 10667720), (1680, 9677146), (1736, 9364980), (1778, 9143760), (1860, 8740648), (1905, 8534176), (2032, 8000790), (2170, 7491984), (2458, 6614160), (2480, 6555486), (2540, 6400632), (2604, 6243320), (2667, 6095840), (2976, 5462905), (3048, 5333860), (3255, 4994656), (3360, 4838573), (3472, 4682490), (3556, 4571880), (3687, 4409440), (3720, 4370324), (3810, 4267088), (3937, 4129440), (4064, 4000395), (4340, 3745992), (4445, 3657504), (4916, 3307080), (4960, 3277743), (5080, 3200316), (5208, 3121660), (5334, 3047920), (6096, 2666930), (6145, 2645664), (6510, 2497328), (6944, 2341245), (7112, 2285940), (7374, 2204720), (7440, 2185162), (7620, 2133544), (7874, 2064720), (8603, 1889760), (8680, 1872996), (8890, 1828752), (9832, 1653540), (10160, 1600158), (10416, 1560830), (10668, 1523960), (11811, 1376480), (12192, 1333465), (12290, 1322832), (13020, 1248664), (13335, 1219168), (14224, 1142970), (14748, 1102360), (14880, 1092581), (15240, 1066772), (15748, 1032360), (17206, 944880), (17360, 936498), (17780, 914376), (18435, 881888), (19664, 826770), (19685, 825888), (20320, 800079), (20832, 780415), (21336, 761980), (23622, 688240), (24580, 661416), (25809, 629920), (26040, 624332), (26670, 609584), (27559, 589920), (28448, 571485), (29496, 551180), (30480, 533386), (31496, 516180), (34412, 472440), (34720, 468249), (35560, 457188), (36870, 440944), (38099, 426720), (39328, 413385), (39370, 412944), (42672, 380990), (43015, 377952), (47244, 344120), (49160, 330708), (51618, 314960), (52080, 312166), (53340, 304792), (55118, 294960), (58992, 275590), (59055, 275296), (60960, 266693), (62992, 258090), (68824, 236220), (71120, 228594), (73740, 220472), (76198, 213360), (78740, 206472), (82677, 196640), (85344, 190495), (86030, 188976), (94488, 172060), (98320, 165354), (103236, 157480), (104160, 156083), (106680, 152396), (110236, 147480), (114297, 142240), (117984, 137795), (118110, 137648), (125984, 129045)]