652613760

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{12589}}^1$

素因数の和:12620

約数の個数: 160

約数和(自身を含む): 2330786700

約数和(自身を除く): 1678172940

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12589, 12960, 17280, 25178, 25920, 37767, 50356, 51840, 62945, 75534, 100712, 113301, 125890, 151068, 188835, 201424, 226602, 251780, 302136, 339903, 377670, 402848, 453204, 503560, 566505, 604272, 679806, 755340, 805696, 906408, 1007120, 1019709, 1133010, 1208544, 1359612, 1510680, 1611392, 1699515, 1812816, 2014240, 2039418, 2266020, 2417088, 2719224, 3021360, 3399030, 3625632, 4028480, 4078836, 4532040, 4834176, 5098545, 5438448, 6042720, 6798060, 7251264, 8056960, 8157672, 9064080, 10197090, 10876896, 12085440, 13596120, 14502528, 16315344, 18128160, 20394180, 21753792, 24170880, 27192240, 32630688, 36256320, 40788360, 43507584, 54384480, 65261376, 72512640, 81576720, 108768960, 130522752, 163153440, 217537920, 326306880, 652613760]

約数ペア:

[(1, 652613760), (2, 326306880), (3, 217537920), (4, 163153440), (5, 130522752), (6, 108768960), (8, 81576720), (9, 72512640), (10, 65261376), (12, 54384480), (15, 43507584), (16, 40788360), (18, 36256320), (20, 32630688), (24, 27192240), (27, 24170880), (30, 21753792), (32, 20394180), (36, 18128160), (40, 16315344), (45, 14502528), (48, 13596120), (54, 12085440), (60, 10876896), (64, 10197090), (72, 9064080), (80, 8157672), (81, 8056960), (90, 7251264), (96, 6798060), (108, 6042720), (120, 5438448), (128, 5098545), (135, 4834176), (144, 4532040), (160, 4078836), (162, 4028480), (180, 3625632), (192, 3399030), (216, 3021360), (240, 2719224), (270, 2417088), (288, 2266020), (320, 2039418), (324, 2014240), (360, 1812816), (384, 1699515), (405, 1611392), (432, 1510680), (480, 1359612), (540, 1208544), (576, 1133010), (640, 1019709), (648, 1007120), (720, 906408), (810, 805696), (864, 755340), (960, 679806), (1080, 604272), (1152, 566505), (1296, 503560), (1440, 453204), (1620, 402848), (1728, 377670), (1920, 339903), (2160, 302136), (2592, 251780), (2880, 226602), (3240, 201424), (3456, 188835), (4320, 151068), (5184, 125890), (5760, 113301), (6480, 100712), (8640, 75534), (10368, 62945), (12589, 51840), (12960, 50356), (17280, 37767), (25178, 25920)]