25255715520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{23057}}^1$

素因数の和:23247

約数の個数: 224

約数和(自身を含む): 92208388608

約数和(自身を除く): 66952673088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 163, 168, 192, 210, 224, 240, 280, 320, 326, 336, 420, 448, 480, 489, 560, 652, 672, 815, 840, 960, 978, 1120, 1141, 1304, 1344, 1630, 1680, 1956, 2240, 2282, 2445, 2608, 3260, 3360, 3423, 3912, 4564, 4890, 5216, 5705, 6520, 6720, 6846, 7824, 9128, 9780, 10432, 11410, 13040, 13692, 15648, 17115, 18256, 19560, 22820, 23057, 26080, 27384, 31296, 34230, 36512, 39120, 45640, 46114, 52160, 54768, 68460, 69171, 73024, 78240, 91280, 92228, 109536, 115285, 136920, 138342, 156480, 161399, 182560, 184456, 219072, 230570, 273840, 276684, 322798, 345855, 365120, 368912, 461140, 484197, 547680, 553368, 645596, 691710, 737824, 806995, 922280, 968394, 1095360, 1106736, 1291192, 1383420, 1475648, 1613990, 1844560, 1936788, 2213472, 2420985, 2582384, 2766840, 3227980, 3689120, 3758291, 3873576, 4426944, 4841970, 5164768, 5533680, 6455960, 7378240, 7516582, 7747152, 9683940, 10329536, 11067360, 11274873, 12911920, 15033164, 15494304, 18791455, 19367880, 22134720, 22549746, 25823840, 26308037, 30066328, 30988608, 37582910, 38735760, 45099492, 51647680, 52616074, 56374365, 60132656, 75165820, 77471520, 78924111, 90198984, 105232148, 112748730, 120265312, 131540185, 150331640, 154943040, 157848222, 180397968, 210464296, 225497460, 240530624, 263080370, 300663280, 315696444, 360795936, 394620555, 420928592, 450994920, 526160740, 601326560, 631392888, 721591872, 789241110, 841857184, 901989840, 1052321480, 1202653120, 1262785776, 1578482220, 1683714368, 1803979680, 2104642960, 2525571552, 3156964440, 3607959360, 4209285920, 5051143104, 6313928880, 8418571840, 12627857760, 25255715520]

約数ペア:

[(1, 25255715520), (2, 12627857760), (3, 8418571840), (4, 6313928880), (5, 5051143104), (6, 4209285920), (7, 3607959360), (8, 3156964440), (10, 2525571552), (12, 2104642960), (14, 1803979680), (15, 1683714368), (16, 1578482220), (20, 1262785776), (21, 1202653120), (24, 1052321480), (28, 901989840), (30, 841857184), (32, 789241110), (35, 721591872), (40, 631392888), (42, 601326560), (48, 526160740), (56, 450994920), (60, 420928592), (64, 394620555), (70, 360795936), (80, 315696444), (84, 300663280), (96, 263080370), (105, 240530624), (112, 225497460), (120, 210464296), (140, 180397968), (160, 157848222), (163, 154943040), (168, 150331640), (192, 131540185), (210, 120265312), (224, 112748730), (240, 105232148), (280, 90198984), (320, 78924111), (326, 77471520), (336, 75165820), (420, 60132656), (448, 56374365), (480, 52616074), (489, 51647680), (560, 45099492), (652, 38735760), (672, 37582910), (815, 30988608), (840, 30066328), (960, 26308037), (978, 25823840), (1120, 22549746), (1141, 22134720), (1304, 19367880), (1344, 18791455), (1630, 15494304), (1680, 15033164), (1956, 12911920), (2240, 11274873), (2282, 11067360), (2445, 10329536), (2608, 9683940), (3260, 7747152), (3360, 7516582), (3423, 7378240), (3912, 6455960), (4564, 5533680), (4890, 5164768), (5216, 4841970), (5705, 4426944), (6520, 3873576), (6720, 3758291), (6846, 3689120), (7824, 3227980), (9128, 2766840), (9780, 2582384), (10432, 2420985), (11410, 2213472), (13040, 1936788), (13692, 1844560), (15648, 1613990), (17115, 1475648), (18256, 1383420), (19560, 1291192), (22820, 1106736), (23057, 1095360), (26080, 968394), (27384, 922280), (31296, 806995), (34230, 737824), (36512, 691710), (39120, 645596), (45640, 553368), (46114, 547680), (52160, 484197), (54768, 461140), (68460, 368912), (69171, 365120), (73024, 345855), (78240, 322798), (91280, 276684), (92228, 273840), (109536, 230570), (115285, 219072), (136920, 184456), (138342, 182560), (156480, 161399)]