2160493920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{881}}^1$

素因数の和:1046

約数の個数: 288

約数和(自身を含む): 8009505504

約数和(自身を除く): 5849011584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 131, 144, 156, 160, 180, 195, 208, 234, 240, 260, 262, 288, 312, 360, 390, 393, 416, 468, 480, 520, 524, 585, 624, 655, 720, 780, 786, 881, 936, 1040, 1048, 1170, 1179, 1248, 1310, 1440, 1560, 1572, 1703, 1762, 1872, 1965, 2080, 2096, 2340, 2358, 2620, 2643, 3120, 3144, 3406, 3524, 3744, 3930, 4192, 4405, 4680, 4716, 5109, 5240, 5286, 5895, 6240, 6288, 6812, 7048, 7860, 7929, 8515, 8810, 9360, 9432, 10218, 10480, 10572, 11453, 11790, 12576, 13215, 13624, 14096, 15327, 15720, 15858, 17030, 17620, 18720, 18864, 20436, 20960, 21144, 22906, 23580, 25545, 26430, 27248, 28192, 30654, 31440, 31716, 34060, 34359, 35240, 37728, 39645, 40872, 42288, 45812, 47160, 51090, 52860, 54496, 57265, 61308, 62880, 63432, 68120, 68718, 70480, 76635, 79290, 81744, 84576, 91624, 94320, 102180, 103077, 105720, 114530, 115411, 122616, 126864, 136240, 137436, 140960, 153270, 158580, 163488, 171795, 183248, 188640, 204360, 206154, 211440, 229060, 230822, 245232, 253728, 272480, 274872, 306540, 317160, 343590, 346233, 366496, 408720, 412308, 422880, 458120, 461644, 490464, 515385, 549744, 577055, 613080, 634320, 687180, 692466, 817440, 824616, 916240, 923288, 1030770, 1038699, 1099488, 1154110, 1226160, 1268640, 1374360, 1384932, 1500343, 1649232, 1731165, 1832480, 1846576, 2061540, 2077398, 2308220, 2452320, 2748720, 2769864, 3000686, 3298464, 3462330, 3693152, 4123080, 4154796, 4501029, 4616440, 5193495, 5497440, 5539728, 6001372, 6924660, 7501715, 8246160, 8309592, 9002058, 9232880, 10386990, 11079456, 12002744, 13503087, 13849320, 15003430, 16492320, 16619184, 18004116, 18465760, 20773980, 22505145, 24005488, 27006174, 27698640, 30006860, 33238368, 36008232, 41547960, 45010290, 48010976, 54012348, 55397280, 60013720, 67515435, 72016464, 83095920, 90020580, 108024696, 120027440, 135030870, 144032928, 166191840, 180041160, 216049392, 240054880, 270061740, 360082320, 432098784, 540123480, 720164640, 1080246960, 2160493920]

約数ペア:

[(1, 2160493920), (2, 1080246960), (3, 720164640), (4, 540123480), (5, 432098784), (6, 360082320), (8, 270061740), (9, 240054880), (10, 216049392), (12, 180041160), (13, 166191840), (15, 144032928), (16, 135030870), (18, 120027440), (20, 108024696), (24, 90020580), (26, 83095920), (30, 72016464), (32, 67515435), (36, 60013720), (39, 55397280), (40, 54012348), (45, 48010976), (48, 45010290), (52, 41547960), (60, 36008232), (65, 33238368), (72, 30006860), (78, 27698640), (80, 27006174), (90, 24005488), (96, 22505145), (104, 20773980), (117, 18465760), (120, 18004116), (130, 16619184), (131, 16492320), (144, 15003430), (156, 13849320), (160, 13503087), (180, 12002744), (195, 11079456), (208, 10386990), (234, 9232880), (240, 9002058), (260, 8309592), (262, 8246160), (288, 7501715), (312, 6924660), (360, 6001372), (390, 5539728), (393, 5497440), (416, 5193495), (468, 4616440), (480, 4501029), (520, 4154796), (524, 4123080), (585, 3693152), (624, 3462330), (655, 3298464), (720, 3000686), (780, 2769864), (786, 2748720), (881, 2452320), (936, 2308220), (1040, 2077398), (1048, 2061540), (1170, 1846576), (1179, 1832480), (1248, 1731165), (1310, 1649232), (1440, 1500343), (1560, 1384932), (1572, 1374360), (1703, 1268640), (1762, 1226160), (1872, 1154110), (1965, 1099488), (2080, 1038699), (2096, 1030770), (2340, 923288), (2358, 916240), (2620, 824616), (2643, 817440), (3120, 692466), (3144, 687180), (3406, 634320), (3524, 613080), (3744, 577055), (3930, 549744), (4192, 515385), (4405, 490464), (4680, 461644), (4716, 458120), (5109, 422880), (5240, 412308), (5286, 408720), (5895, 366496), (6240, 346233), (6288, 343590), (6812, 317160), (7048, 306540), (7860, 274872), (7929, 272480), (8515, 253728), (8810, 245232), (9360, 230822), (9432, 229060), (10218, 211440), (10480, 206154), (10572, 204360), (11453, 188640), (11790, 183248), (12576, 171795), (13215, 163488), (13624, 158580), (14096, 153270), (15327, 140960), (15720, 137436), (15858, 136240), (17030, 126864), (17620, 122616), (18720, 115411), (18864, 114530), (20436, 105720), (20960, 103077), (21144, 102180), (22906, 94320), (23580, 91624), (25545, 84576), (26430, 81744), (27248, 79290), (28192, 76635), (30654, 70480), (31440, 68718), (31716, 68120), (34060, 63432), (34359, 62880), (35240, 61308), (37728, 57265), (39645, 54496), (40872, 52860), (42288, 51090), (45812, 47160)]