127030680

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{1867}}^1$

素因数の和:1900

約数の個数: 192

約数和(自身を含む): 489565440

約数和(自身を除く): 362534760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1867, 1890, 1944, 2268, 2430, 2520, 2835, 3240, 3402, 3734, 3780, 4536, 4860, 5601, 5670, 6804, 7468, 7560, 8505, 9335, 9720, 11202, 11340, 13069, 13608, 14936, 16803, 17010, 18670, 22404, 22680, 26138, 28005, 33606, 34020, 37340, 39207, 44808, 50409, 52276, 56010, 65345, 67212, 68040, 74680, 78414, 84015, 100818, 104552, 112020, 117621, 130690, 134424, 151227, 156828, 168030, 196035, 201636, 224040, 235242, 252045, 261380, 302454, 313656, 336060, 352863, 392070, 403272, 453681, 470484, 504090, 522760, 588105, 604908, 672120, 705726, 756135, 784140, 907362, 940968, 1008180, 1058589, 1176210, 1209816, 1411452, 1512270, 1568280, 1764315, 1814724, 2016360, 2117178, 2268405, 2352420, 2822904, 3024540, 3175767, 3528630, 3629448, 4234356, 4536810, 4704840, 5292945, 6049080, 6351534, 7057260, 8468712, 9073620, 10585890, 12703068, 14114520, 15878835, 18147240, 21171780, 25406136, 31757670, 42343560, 63515340, 127030680]

約数ペア:

[(1, 127030680), (2, 63515340), (3, 42343560), (4, 31757670), (5, 25406136), (6, 21171780), (7, 18147240), (8, 15878835), (9, 14114520), (10, 12703068), (12, 10585890), (14, 9073620), (15, 8468712), (18, 7057260), (20, 6351534), (21, 6049080), (24, 5292945), (27, 4704840), (28, 4536810), (30, 4234356), (35, 3629448), (36, 3528630), (40, 3175767), (42, 3024540), (45, 2822904), (54, 2352420), (56, 2268405), (60, 2117178), (63, 2016360), (70, 1814724), (72, 1764315), (81, 1568280), (84, 1512270), (90, 1411452), (105, 1209816), (108, 1176210), (120, 1058589), (126, 1008180), (135, 940968), (140, 907362), (162, 784140), (168, 756135), (180, 705726), (189, 672120), (210, 604908), (216, 588105), (243, 522760), (252, 504090), (270, 470484), (280, 453681), (315, 403272), (324, 392070), (360, 352863), (378, 336060), (405, 313656), (420, 302454), (486, 261380), (504, 252045), (540, 235242), (567, 224040), (630, 201636), (648, 196035), (756, 168030), (810, 156828), (840, 151227), (945, 134424), (972, 130690), (1080, 117621), (1134, 112020), (1215, 104552), (1260, 100818), (1512, 84015), (1620, 78414), (1701, 74680), (1867, 68040), (1890, 67212), (1944, 65345), (2268, 56010), (2430, 52276), (2520, 50409), (2835, 44808), (3240, 39207), (3402, 37340), (3734, 34020), (3780, 33606), (4536, 28005), (4860, 26138), (5601, 22680), (5670, 22404), (6804, 18670), (7468, 17010), (7560, 16803), (8505, 14936), (9335, 13608), (9720, 13069), (11202, 11340)]