2003382720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{77291}}^1$

素因数の和:77320

約数の個数: 140

約数和(自身を含む): 7126476984

約数和(自身を除く): 5123094264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 77291, 154582, 231873, 309164, 386455, 463746, 618328, 695619, 772910, 927492, 1159365, 1236656, 1391238, 1545820, 1854984, 2086857, 2318730, 2473312, 2782476, 3091640, 3478095, 3709968, 4173714, 4637460, 4946624, 5564952, 6183280, 6260571, 6956190, 7419936, 8347428, 9274920, 10434285, 11129904, 12366560, 12521142, 13912380, 14839872, 16694856, 18549840, 20868570, 22259808, 24733120, 25042284, 27824760, 31302855, 33389712, 37099680, 41737140, 44519616, 50084568, 55649520, 62605710, 66779424, 74199360, 83474280, 100169136, 111299040, 125211420, 133558848, 166948560, 200338272, 222598080, 250422840, 333897120, 400676544, 500845680, 667794240, 1001691360, 2003382720]

約数ペア:

[(1, 2003382720), (2, 1001691360), (3, 667794240), (4, 500845680), (5, 400676544), (6, 333897120), (8, 250422840), (9, 222598080), (10, 200338272), (12, 166948560), (15, 133558848), (16, 125211420), (18, 111299040), (20, 100169136), (24, 83474280), (27, 74199360), (30, 66779424), (32, 62605710), (36, 55649520), (40, 50084568), (45, 44519616), (48, 41737140), (54, 37099680), (60, 33389712), (64, 31302855), (72, 27824760), (80, 25042284), (81, 24733120), (90, 22259808), (96, 20868570), (108, 18549840), (120, 16694856), (135, 14839872), (144, 13912380), (160, 12521142), (162, 12366560), (180, 11129904), (192, 10434285), (216, 9274920), (240, 8347428), (270, 7419936), (288, 6956190), (320, 6260571), (324, 6183280), (360, 5564952), (405, 4946624), (432, 4637460), (480, 4173714), (540, 3709968), (576, 3478095), (648, 3091640), (720, 2782476), (810, 2473312), (864, 2318730), (960, 2086857), (1080, 1854984), (1296, 1545820), (1440, 1391238), (1620, 1236656), (1728, 1159365), (2160, 927492), (2592, 772910), (2880, 695619), (3240, 618328), (4320, 463746), (5184, 386455), (6480, 309164), (8640, 231873), (12960, 154582), (25920, 77291)]