84687120

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{1867}}^1$

素因数の和:1899

約数の個数: 200

約数和(自身を含む): 336329664

約数和(自身を除く): 251642544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1867, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3734, 3780, 4536, 5040, 5601, 5670, 6480, 7468, 7560, 9072, 9335, 11202, 11340, 13069, 14936, 15120, 16803, 18670, 22404, 22680, 26138, 28005, 29872, 33606, 37340, 39207, 44808, 45360, 50409, 52276, 56010, 65345, 67212, 74680, 78414, 84015, 89616, 100818, 104552, 112020, 117621, 130690, 134424, 149360, 151227, 156828, 168030, 196035, 201636, 209104, 224040, 235242, 252045, 261380, 268848, 302454, 313656, 336060, 352863, 392070, 403272, 448080, 470484, 504090, 522760, 588105, 604908, 627312, 672120, 705726, 756135, 784140, 806544, 940968, 1008180, 1045520, 1058589, 1176210, 1209816, 1344240, 1411452, 1512270, 1568280, 1764315, 1881936, 2016360, 2117178, 2352420, 2419632, 2822904, 3024540, 3136560, 3528630, 4032720, 4234356, 4704840, 5292945, 5645808, 6049080, 7057260, 8468712, 9409680, 10585890, 12098160, 14114520, 16937424, 21171780, 28229040, 42343560, 84687120]

約数ペア:

[(1, 84687120), (2, 42343560), (3, 28229040), (4, 21171780), (5, 16937424), (6, 14114520), (7, 12098160), (8, 10585890), (9, 9409680), (10, 8468712), (12, 7057260), (14, 6049080), (15, 5645808), (16, 5292945), (18, 4704840), (20, 4234356), (21, 4032720), (24, 3528630), (27, 3136560), (28, 3024540), (30, 2822904), (35, 2419632), (36, 2352420), (40, 2117178), (42, 2016360), (45, 1881936), (48, 1764315), (54, 1568280), (56, 1512270), (60, 1411452), (63, 1344240), (70, 1209816), (72, 1176210), (80, 1058589), (81, 1045520), (84, 1008180), (90, 940968), (105, 806544), (108, 784140), (112, 756135), (120, 705726), (126, 672120), (135, 627312), (140, 604908), (144, 588105), (162, 522760), (168, 504090), (180, 470484), (189, 448080), (210, 403272), (216, 392070), (240, 352863), (252, 336060), (270, 313656), (280, 302454), (315, 268848), (324, 261380), (336, 252045), (360, 235242), (378, 224040), (405, 209104), (420, 201636), (432, 196035), (504, 168030), (540, 156828), (560, 151227), (567, 149360), (630, 134424), (648, 130690), (720, 117621), (756, 112020), (810, 104552), (840, 100818), (945, 89616), (1008, 84015), (1080, 78414), (1134, 74680), (1260, 67212), (1296, 65345), (1512, 56010), (1620, 52276), (1680, 50409), (1867, 45360), (1890, 44808), (2160, 39207), (2268, 37340), (2520, 33606), (2835, 29872), (3024, 28005), (3240, 26138), (3734, 22680), (3780, 22404), (4536, 18670), (5040, 16803), (5601, 15120), (5670, 14936), (6480, 13069), (7468, 11340), (7560, 11202), (9072, 9335)]