2600256960

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{128981}}^1$

素因数の和:129011

約数の個数: 168

約数和(自身を含む): 10221565536

約数和(自身を除く): 7621308576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 128981, 257962, 386943, 515924, 644905, 773886, 902867, 1031848, 1160829, 1289810, 1547772, 1805734, 1934715, 2063696, 2321658, 2579620, 2708601, 3095544, 3611468, 3869430, 4127392, 4514335, 4643316, 5159240, 5417202, 5804145, 6191088, 7222936, 7738860, 8125803, 8254784, 9028670, 9286632, 10318480, 10834404, 11608290, 12382176, 13543005, 14445872, 15477720, 16251606, 18057340, 18573264, 20636960, 21668808, 23216580, 24764352, 27086010, 28891744, 30955440, 32503212, 36114680, 37146528, 40629015, 41273920, 43337616, 46433160, 54172020, 57783488, 61910880, 65006424, 72229360, 74293056, 81258030, 86675232, 92866320, 108344040, 123821760, 130012848, 144458720, 162516060, 173350464, 185732640, 216688080, 260025696, 288917440, 325032120, 371465280, 433376160, 520051392, 650064240, 866752320, 1300128480, 2600256960]

約数ペア:

[(1, 2600256960), (2, 1300128480), (3, 866752320), (4, 650064240), (5, 520051392), (6, 433376160), (7, 371465280), (8, 325032120), (9, 288917440), (10, 260025696), (12, 216688080), (14, 185732640), (15, 173350464), (16, 162516060), (18, 144458720), (20, 130012848), (21, 123821760), (24, 108344040), (28, 92866320), (30, 86675232), (32, 81258030), (35, 74293056), (36, 72229360), (40, 65006424), (42, 61910880), (45, 57783488), (48, 54172020), (56, 46433160), (60, 43337616), (63, 41273920), (64, 40629015), (70, 37146528), (72, 36114680), (80, 32503212), (84, 30955440), (90, 28891744), (96, 27086010), (105, 24764352), (112, 23216580), (120, 21668808), (126, 20636960), (140, 18573264), (144, 18057340), (160, 16251606), (168, 15477720), (180, 14445872), (192, 13543005), (210, 12382176), (224, 11608290), (240, 10834404), (252, 10318480), (280, 9286632), (288, 9028670), (315, 8254784), (320, 8125803), (336, 7738860), (360, 7222936), (420, 6191088), (448, 5804145), (480, 5417202), (504, 5159240), (560, 4643316), (576, 4514335), (630, 4127392), (672, 3869430), (720, 3611468), (840, 3095544), (960, 2708601), (1008, 2579620), (1120, 2321658), (1260, 2063696), (1344, 1934715), (1440, 1805734), (1680, 1547772), (2016, 1289810), (2240, 1160829), (2520, 1031848), (2880, 902867), (3360, 773886), (4032, 644905), (5040, 515924), (6720, 386943), (10080, 257962), (20160, 128981)]