988323840

素因数分解:

$2^{13}\times 3^2\times 5^1\times 7^1\times {\mathrm{383}}^1$

素因数の和:427

約数の個数: 336

約数和(自身を含む): 3925628928

約数和(自身を除く): 2937305088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 383, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 766, 768, 840, 896, 960, 1008, 1024, 1120, 1149, 1152, 1260, 1280, 1344, 1440, 1532, 1536, 1680, 1792, 1915, 1920, 2016, 2048, 2240, 2298, 2304, 2520, 2560, 2681, 2688, 2880, 3064, 3072, 3360, 3447, 3584, 3830, 3840, 4032, 4096, 4480, 4596, 4608, 5040, 5120, 5362, 5376, 5745, 5760, 6128, 6144, 6720, 6894, 7168, 7660, 7680, 8043, 8064, 8192, 8960, 9192, 9216, 10080, 10240, 10724, 10752, 11490, 11520, 12256, 12288, 13405, 13440, 13788, 14336, 15320, 15360, 16086, 16128, 17235, 17920, 18384, 18432, 20160, 20480, 21448, 21504, 22980, 23040, 24129, 24512, 24576, 26810, 26880, 27576, 28672, 30640, 30720, 32172, 32256, 34470, 35840, 36768, 36864, 40215, 40320, 40960, 42896, 43008, 45960, 46080, 48258, 49024, 53620, 53760, 55152, 57344, 61280, 61440, 64344, 64512, 68940, 71680, 73536, 73728, 80430, 80640, 85792, 86016, 91920, 92160, 96516, 98048, 107240, 107520, 110304, 120645, 122560, 122880, 128688, 129024, 137880, 143360, 147072, 160860, 161280, 171584, 172032, 183840, 184320, 193032, 196096, 214480, 215040, 220608, 241290, 245120, 257376, 258048, 275760, 286720, 294144, 321720, 322560, 343168, 367680, 368640, 386064, 392192, 428960, 430080, 441216, 482580, 490240, 514752, 516096, 551520, 588288, 643440, 645120, 686336, 735360, 772128, 784384, 857920, 860160, 882432, 965160, 980480, 1029504, 1103040, 1176576, 1286880, 1290240, 1372672, 1470720, 1544256, 1568768, 1715840, 1764864, 1930320, 1960960, 2059008, 2206080, 2353152, 2573760, 2580480, 2745344, 2941440, 3088512, 3137536, 3431680, 3529728, 3860640, 3921920, 4118016, 4412160, 4706304, 5147520, 5490688, 5882880, 6177024, 6863360, 7059456, 7721280, 7843840, 8236032, 8824320, 9412608, 10295040, 10981376, 11765760, 12354048, 13726720, 14118912, 15442560, 15687680, 16472064, 17648640, 20590080, 21962752, 23531520, 24708096, 27453440, 28237824, 30885120, 32944128, 35297280, 41180160, 47063040, 49416192, 54906880, 61770240, 65888256, 70594560, 82360320, 98832384, 109813760, 123540480, 141189120, 164720640, 197664768, 247080960, 329441280, 494161920, 988323840]

約数ペア:

[(1, 988323840), (2, 494161920), (3, 329441280), (4, 247080960), (5, 197664768), (6, 164720640), (7, 141189120), (8, 123540480), (9, 109813760), (10, 98832384), (12, 82360320), (14, 70594560), (15, 65888256), (16, 61770240), (18, 54906880), (20, 49416192), (21, 47063040), (24, 41180160), (28, 35297280), (30, 32944128), (32, 30885120), (35, 28237824), (36, 27453440), (40, 24708096), (42, 23531520), (45, 21962752), (48, 20590080), (56, 17648640), (60, 16472064), (63, 15687680), (64, 15442560), (70, 14118912), (72, 13726720), (80, 12354048), (84, 11765760), (90, 10981376), (96, 10295040), (105, 9412608), (112, 8824320), (120, 8236032), (126, 7843840), (128, 7721280), (140, 7059456), (144, 6863360), (160, 6177024), (168, 5882880), (180, 5490688), (192, 5147520), (210, 4706304), (224, 4412160), (240, 4118016), (252, 3921920), (256, 3860640), (280, 3529728), (288, 3431680), (315, 3137536), (320, 3088512), (336, 2941440), (360, 2745344), (383, 2580480), (384, 2573760), (420, 2353152), (448, 2206080), (480, 2059008), (504, 1960960), (512, 1930320), (560, 1764864), (576, 1715840), (630, 1568768), (640, 1544256), (672, 1470720), (720, 1372672), (766, 1290240), (768, 1286880), (840, 1176576), (896, 1103040), (960, 1029504), (1008, 980480), (1024, 965160), (1120, 882432), (1149, 860160), (1152, 857920), (1260, 784384), (1280, 772128), (1344, 735360), (1440, 686336), (1532, 645120), (1536, 643440), (1680, 588288), (1792, 551520), (1915, 516096), (1920, 514752), (2016, 490240), (2048, 482580), (2240, 441216), (2298, 430080), (2304, 428960), (2520, 392192), (2560, 386064), (2681, 368640), (2688, 367680), (2880, 343168), (3064, 322560), (3072, 321720), (3360, 294144), (3447, 286720), (3584, 275760), (3830, 258048), (3840, 257376), (4032, 245120), (4096, 241290), (4480, 220608), (4596, 215040), (4608, 214480), (5040, 196096), (5120, 193032), (5362, 184320), (5376, 183840), (5745, 172032), (5760, 171584), (6128, 161280), (6144, 160860), (6720, 147072), (6894, 143360), (7168, 137880), (7660, 129024), (7680, 128688), (8043, 122880), (8064, 122560), (8192, 120645), (8960, 110304), (9192, 107520), (9216, 107240), (10080, 98048), (10240, 96516), (10724, 92160), (10752, 91920), (11490, 86016), (11520, 85792), (12256, 80640), (12288, 80430), (13405, 73728), (13440, 73536), (13788, 71680), (14336, 68940), (15320, 64512), (15360, 64344), (16086, 61440), (16128, 61280), (17235, 57344), (17920, 55152), (18384, 53760), (18432, 53620), (20160, 49024), (20480, 48258), (21448, 46080), (21504, 45960), (22980, 43008), (23040, 42896), (24129, 40960), (24512, 40320), (24576, 40215), (26810, 36864), (26880, 36768), (27576, 35840), (28672, 34470), (30640, 32256), (30720, 32172)]