18273185280

素因数分解:

$2^9\times 3^4\times 5^1\times 7^1\times {\mathrm{12589}}^1$

素因数の和:12631

約数の個数: 400

約数和(自身を含む): 74804542560

約数和(自身を除く): 56531357280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 512, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1280, 1296, 1344, 1440, 1512, 1536, 1620, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2268, 2304, 2520, 2560, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4536, 4608, 5040, 5184, 5376, 5670, 5760, 6048, 6480, 6720, 6912, 7560, 7680, 8064, 8640, 8960, 9072, 10080, 10368, 10752, 11340, 11520, 12096, 12589, 12960, 13440, 13824, 15120, 16128, 17280, 17920, 18144, 20160, 20736, 22680, 23040, 24192, 25178, 25920, 26880, 30240, 32256, 34560, 36288, 37767, 40320, 41472, 45360, 48384, 50356, 51840, 53760, 60480, 62945, 69120, 72576, 75534, 80640, 88123, 90720, 96768, 100712, 103680, 113301, 120960, 125890, 145152, 151068, 161280, 176246, 181440, 188835, 201424, 207360, 226602, 241920, 251780, 264369, 290304, 302136, 339903, 352492, 362880, 377670, 402848, 440615, 453204, 483840, 503560, 528738, 566505, 604272, 679806, 704984, 725760, 755340, 793107, 805696, 881230, 906408, 1007120, 1019709, 1057476, 1133010, 1208544, 1321845, 1359612, 1409968, 1451520, 1510680, 1586214, 1611392, 1699515, 1762460, 1812816, 2014240, 2039418, 2114952, 2266020, 2379321, 2417088, 2643690, 2719224, 2819936, 3021360, 3172428, 3222784, 3399030, 3524920, 3625632, 3965535, 4028480, 4078836, 4229904, 4532040, 4758642, 4834176, 5098545, 5287380, 5438448, 5639872, 6042720, 6344856, 6445568, 6798060, 7049840, 7137963, 7251264, 7931070, 8056960, 8157672, 8459808, 9064080, 9517284, 9668352, 10197090, 10574760, 10876896, 11279744, 11896605, 12085440, 12689712, 13596120, 14099680, 14275926, 14502528, 15862140, 16113920, 16315344, 16919616, 18128160, 19034568, 19336704, 20394180, 21149520, 21753792, 22559488, 23793210, 24170880, 25379424, 27192240, 28199360, 28551852, 29005056, 31724280, 32227840, 32630688, 33839232, 35689815, 36256320, 38069136, 40788360, 42299040, 43507584, 45118976, 47586420, 48341760, 50758848, 54384480, 56398720, 57103704, 58010112, 63448560, 65261376, 67678464, 71379630, 72512640, 76138272, 81576720, 84598080, 87015168, 95172840, 96683520, 101517696, 108768960, 112797440, 114207408, 126897120, 130522752, 135356928, 142759260, 145025280, 152276544, 163153440, 169196160, 174030336, 190345680, 203035392, 217537920, 225594880, 228414816, 253794240, 261045504, 285518520, 290050560, 304553088, 326306880, 338392320, 380691360, 406070784, 435075840, 456829632, 507588480, 522091008, 571037040, 609106176, 652613760, 676784640, 761382720, 870151680, 913659264, 1015176960, 1142074080, 1218212352, 1305227520, 1522765440, 1827318528, 2030353920, 2284148160, 2610455040, 3045530880, 3654637056, 4568296320, 6091061760, 9136592640, 18273185280]

約数ペア:

[(1, 18273185280), (2, 9136592640), (3, 6091061760), (4, 4568296320), (5, 3654637056), (6, 3045530880), (7, 2610455040), (8, 2284148160), (9, 2030353920), (10, 1827318528), (12, 1522765440), (14, 1305227520), (15, 1218212352), (16, 1142074080), (18, 1015176960), (20, 913659264), (21, 870151680), (24, 761382720), (27, 676784640), (28, 652613760), (30, 609106176), (32, 571037040), (35, 522091008), (36, 507588480), (40, 456829632), (42, 435075840), (45, 406070784), (48, 380691360), (54, 338392320), (56, 326306880), (60, 304553088), (63, 290050560), (64, 285518520), (70, 261045504), (72, 253794240), (80, 228414816), (81, 225594880), (84, 217537920), (90, 203035392), (96, 190345680), (105, 174030336), (108, 169196160), (112, 163153440), (120, 152276544), (126, 145025280), (128, 142759260), (135, 135356928), (140, 130522752), (144, 126897120), (160, 114207408), (162, 112797440), (168, 108768960), (180, 101517696), (189, 96683520), (192, 95172840), (210, 87015168), (216, 84598080), (224, 81576720), (240, 76138272), (252, 72512640), (256, 71379630), (270, 67678464), (280, 65261376), (288, 63448560), (315, 58010112), (320, 57103704), (324, 56398720), (336, 54384480), (360, 50758848), (378, 48341760), (384, 47586420), (405, 45118976), (420, 43507584), (432, 42299040), (448, 40788360), (480, 38069136), (504, 36256320), (512, 35689815), (540, 33839232), (560, 32630688), (567, 32227840), (576, 31724280), (630, 29005056), (640, 28551852), (648, 28199360), (672, 27192240), (720, 25379424), (756, 24170880), (768, 23793210), (810, 22559488), (840, 21753792), (864, 21149520), (896, 20394180), (945, 19336704), (960, 19034568), (1008, 18128160), (1080, 16919616), (1120, 16315344), (1134, 16113920), (1152, 15862140), (1260, 14502528), (1280, 14275926), (1296, 14099680), (1344, 13596120), (1440, 12689712), (1512, 12085440), (1536, 11896605), (1620, 11279744), (1680, 10876896), (1728, 10574760), (1792, 10197090), (1890, 9668352), (1920, 9517284), (2016, 9064080), (2160, 8459808), (2240, 8157672), (2268, 8056960), (2304, 7931070), (2520, 7251264), (2560, 7137963), (2592, 7049840), (2688, 6798060), (2835, 6445568), (2880, 6344856), (3024, 6042720), (3240, 5639872), (3360, 5438448), (3456, 5287380), (3584, 5098545), (3780, 4834176), (3840, 4758642), (4032, 4532040), (4320, 4229904), (4480, 4078836), (4536, 4028480), (4608, 3965535), (5040, 3625632), (5184, 3524920), (5376, 3399030), (5670, 3222784), (5760, 3172428), (6048, 3021360), (6480, 2819936), (6720, 2719224), (6912, 2643690), (7560, 2417088), (7680, 2379321), (8064, 2266020), (8640, 2114952), (8960, 2039418), (9072, 2014240), (10080, 1812816), (10368, 1762460), (10752, 1699515), (11340, 1611392), (11520, 1586214), (12096, 1510680), (12589, 1451520), (12960, 1409968), (13440, 1359612), (13824, 1321845), (15120, 1208544), (16128, 1133010), (17280, 1057476), (17920, 1019709), (18144, 1007120), (20160, 906408), (20736, 881230), (22680, 805696), (23040, 793107), (24192, 755340), (25178, 725760), (25920, 704984), (26880, 679806), (30240, 604272), (32256, 566505), (34560, 528738), (36288, 503560), (37767, 483840), (40320, 453204), (41472, 440615), (45360, 402848), (48384, 377670), (50356, 362880), (51840, 352492), (53760, 339903), (60480, 302136), (62945, 290304), (69120, 264369), (72576, 251780), (75534, 241920), (80640, 226602), (88123, 207360), (90720, 201424), (96768, 188835), (100712, 181440), (103680, 176246), (113301, 161280), (120960, 151068), (125890, 145152)]