86584680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:921

約数の個数: 256

約数和(自身を含む): 355622400

約数和(自身を除く): 269037720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 881, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1762, 1820, 1890, 2184, 2340, 2457, 2520, 2643, 2730, 2808, 3276, 3510, 3524, 3640, 3780, 4095, 4405, 4680, 4914, 5286, 5460, 6167, 6552, 7020, 7048, 7560, 7929, 8190, 8810, 9828, 10572, 10920, 11453, 12285, 12334, 13215, 14040, 15858, 16380, 17620, 18501, 19656, 21144, 22906, 23787, 24570, 24668, 26430, 30835, 31716, 32760, 34359, 35240, 37002, 39645, 45812, 47574, 49140, 49336, 52860, 55503, 57265, 61670, 63432, 68718, 74004, 79290, 80171, 91624, 92505, 95148, 98280, 103077, 105720, 111006, 114530, 118935, 123340, 137436, 148008, 158580, 160342, 166509, 171795, 185010, 190296, 206154, 222012, 229060, 237870, 240513, 246680, 274872, 277515, 309231, 317160, 320684, 333018, 343590, 370020, 400855, 412308, 444024, 458120, 475740, 481026, 515385, 555030, 618462, 641368, 666036, 687180, 721539, 740040, 801710, 824616, 832545, 951480, 962052, 1030770, 1110060, 1202565, 1236924, 1332072, 1374360, 1443078, 1546155, 1603420, 1665090, 1924104, 2061540, 2164617, 2220120, 2405130, 2473848, 2886156, 3092310, 3206840, 3330180, 3607695, 4123080, 4329234, 4810260, 5772312, 6184620, 6660360, 7215390, 8658468, 9620520, 10823085, 12369240, 14430780, 17316936, 21646170, 28861560, 43292340, 86584680]

約数ペア:

[(1, 86584680), (2, 43292340), (3, 28861560), (4, 21646170), (5, 17316936), (6, 14430780), (7, 12369240), (8, 10823085), (9, 9620520), (10, 8658468), (12, 7215390), (13, 6660360), (14, 6184620), (15, 5772312), (18, 4810260), (20, 4329234), (21, 4123080), (24, 3607695), (26, 3330180), (27, 3206840), (28, 3092310), (30, 2886156), (35, 2473848), (36, 2405130), (39, 2220120), (40, 2164617), (42, 2061540), (45, 1924104), (52, 1665090), (54, 1603420), (56, 1546155), (60, 1443078), (63, 1374360), (65, 1332072), (70, 1236924), (72, 1202565), (78, 1110060), (84, 1030770), (90, 962052), (91, 951480), (104, 832545), (105, 824616), (108, 801710), (117, 740040), (120, 721539), (126, 687180), (130, 666036), (135, 641368), (140, 618462), (156, 555030), (168, 515385), (180, 481026), (182, 475740), (189, 458120), (195, 444024), (210, 412308), (216, 400855), (234, 370020), (252, 343590), (260, 333018), (270, 320684), (273, 317160), (280, 309231), (312, 277515), (315, 274872), (351, 246680), (360, 240513), (364, 237870), (378, 229060), (390, 222012), (420, 206154), (455, 190296), (468, 185010), (504, 171795), (520, 166509), (540, 160342), (546, 158580), (585, 148008), (630, 137436), (702, 123340), (728, 118935), (756, 114530), (780, 111006), (819, 105720), (840, 103077), (881, 98280), (910, 95148), (936, 92505), (945, 91624), (1080, 80171), (1092, 79290), (1170, 74004), (1260, 68718), (1365, 63432), (1404, 61670), (1512, 57265), (1560, 55503), (1638, 52860), (1755, 49336), (1762, 49140), (1820, 47574), (1890, 45812), (2184, 39645), (2340, 37002), (2457, 35240), (2520, 34359), (2643, 32760), (2730, 31716), (2808, 30835), (3276, 26430), (3510, 24668), (3524, 24570), (3640, 23787), (3780, 22906), (4095, 21144), (4405, 19656), (4680, 18501), (4914, 17620), (5286, 16380), (5460, 15858), (6167, 14040), (6552, 13215), (7020, 12334), (7048, 12285), (7560, 11453), (7929, 10920), (8190, 10572), (8810, 9828)]