494320320

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:211

約数の個数: 392

約数和(自身を含む): 1912260336

約数和(自身を除く): 1417940016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 163, 180, 192, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 320, 324, 326, 351, 360, 390, 405, 416, 432, 468, 480, 486, 489, 520, 540, 576, 585, 624, 648, 652, 702, 720, 729, 780, 810, 815, 832, 864, 936, 960, 972, 978, 1040, 1053, 1080, 1170, 1215, 1248, 1296, 1304, 1404, 1440, 1458, 1467, 1560, 1620, 1630, 1728, 1755, 1872, 1944, 1956, 2080, 2106, 2119, 2160, 2340, 2430, 2445, 2496, 2592, 2608, 2808, 2880, 2916, 2934, 3120, 3159, 3240, 3260, 3510, 3645, 3744, 3888, 3912, 4160, 4212, 4238, 4320, 4401, 4680, 4860, 4890, 5184, 5216, 5265, 5616, 5832, 5868, 6240, 6318, 6357, 6480, 6520, 7020, 7290, 7335, 7488, 7776, 7824, 8424, 8476, 8640, 8802, 9360, 9477, 9720, 9780, 10432, 10530, 10595, 11232, 11664, 11736, 12480, 12636, 12714, 12960, 13040, 13203, 14040, 14580, 14670, 15552, 15648, 15795, 16848, 16952, 17604, 18720, 18954, 19071, 19440, 19560, 21060, 21190, 22005, 22464, 23328, 23472, 25272, 25428, 25920, 26080, 26406, 28080, 29160, 29340, 31296, 31590, 31785, 33696, 33904, 35208, 37440, 37908, 38142, 38880, 39120, 39609, 42120, 42380, 44010, 46656, 46944, 47385, 50544, 50856, 52160, 52812, 56160, 57213, 58320, 58680, 63180, 63570, 66015, 67392, 67808, 70416, 75816, 76284, 77760, 78240, 79218, 84240, 84760, 88020, 93888, 94770, 95355, 101088, 101712, 105624, 112320, 114426, 116640, 117360, 118827, 126360, 127140, 132030, 135616, 140832, 151632, 152568, 156480, 158436, 168480, 169520, 171639, 176040, 189540, 190710, 198045, 202176, 203424, 211248, 228852, 233280, 234720, 237654, 252720, 254280, 264060, 281664, 286065, 303264, 305136, 316872, 336960, 339040, 343278, 352080, 379080, 381420, 396090, 406848, 422496, 457704, 469440, 475308, 505440, 508560, 514917, 528120, 572130, 594135, 606528, 610272, 633744, 678080, 686556, 704160, 758160, 762840, 792180, 844992, 858195, 915408, 950616, 1010880, 1017120, 1029834, 1056240, 1144260, 1188270, 1220544, 1267488, 1373112, 1408320, 1516320, 1525680, 1544751, 1584360, 1716390, 1830816, 1901232, 2034240, 2059668, 2112480, 2288520, 2376540, 2534976, 2574585, 2746224, 3032640, 3051360, 3089502, 3168720, 3432780, 3661632, 3802464, 4119336, 4224960, 4577040, 4753080, 5149170, 5492448, 6102720, 6179004, 6337440, 6865560, 7604928, 7723755, 8238672, 9154080, 9506160, 10298340, 10984896, 12358008, 12674880, 13731120, 15447510, 16477344, 18308160, 19012320, 20596680, 24716016, 27462240, 30895020, 32954688, 38024640, 41193360, 49432032, 54924480, 61790040, 82386720, 98864064, 123580080, 164773440, 247160160, 494320320]

約数ペア:

[(1, 494320320), (2, 247160160), (3, 164773440), (4, 123580080), (5, 98864064), (6, 82386720), (8, 61790040), (9, 54924480), (10, 49432032), (12, 41193360), (13, 38024640), (15, 32954688), (16, 30895020), (18, 27462240), (20, 24716016), (24, 20596680), (26, 19012320), (27, 18308160), (30, 16477344), (32, 15447510), (36, 13731120), (39, 12674880), (40, 12358008), (45, 10984896), (48, 10298340), (52, 9506160), (54, 9154080), (60, 8238672), (64, 7723755), (65, 7604928), (72, 6865560), (78, 6337440), (80, 6179004), (81, 6102720), (90, 5492448), (96, 5149170), (104, 4753080), (108, 4577040), (117, 4224960), (120, 4119336), (130, 3802464), (135, 3661632), (144, 3432780), (156, 3168720), (160, 3089502), (162, 3051360), (163, 3032640), (180, 2746224), (192, 2574585), (195, 2534976), (208, 2376540), (216, 2288520), (234, 2112480), (240, 2059668), (243, 2034240), (260, 1901232), (270, 1830816), (288, 1716390), (312, 1584360), (320, 1544751), (324, 1525680), (326, 1516320), (351, 1408320), (360, 1373112), (390, 1267488), (405, 1220544), (416, 1188270), (432, 1144260), (468, 1056240), (480, 1029834), (486, 1017120), (489, 1010880), (520, 950616), (540, 915408), (576, 858195), (585, 844992), (624, 792180), (648, 762840), (652, 758160), (702, 704160), (720, 686556), (729, 678080), (780, 633744), (810, 610272), (815, 606528), (832, 594135), (864, 572130), (936, 528120), (960, 514917), (972, 508560), (978, 505440), (1040, 475308), (1053, 469440), (1080, 457704), (1170, 422496), (1215, 406848), (1248, 396090), (1296, 381420), (1304, 379080), (1404, 352080), (1440, 343278), (1458, 339040), (1467, 336960), (1560, 316872), (1620, 305136), (1630, 303264), (1728, 286065), (1755, 281664), (1872, 264060), (1944, 254280), (1956, 252720), (2080, 237654), (2106, 234720), (2119, 233280), (2160, 228852), (2340, 211248), (2430, 203424), (2445, 202176), (2496, 198045), (2592, 190710), (2608, 189540), (2808, 176040), (2880, 171639), (2916, 169520), (2934, 168480), (3120, 158436), (3159, 156480), (3240, 152568), (3260, 151632), (3510, 140832), (3645, 135616), (3744, 132030), (3888, 127140), (3912, 126360), (4160, 118827), (4212, 117360), (4238, 116640), (4320, 114426), (4401, 112320), (4680, 105624), (4860, 101712), (4890, 101088), (5184, 95355), (5216, 94770), (5265, 93888), (5616, 88020), (5832, 84760), (5868, 84240), (6240, 79218), (6318, 78240), (6357, 77760), (6480, 76284), (6520, 75816), (7020, 70416), (7290, 67808), (7335, 67392), (7488, 66015), (7776, 63570), (7824, 63180), (8424, 58680), (8476, 58320), (8640, 57213), (8802, 56160), (9360, 52812), (9477, 52160), (9720, 50856), (9780, 50544), (10432, 47385), (10530, 46944), (10595, 46656), (11232, 44010), (11664, 42380), (11736, 42120), (12480, 39609), (12636, 39120), (12714, 38880), (12960, 38142), (13040, 37908), (13203, 37440), (14040, 35208), (14580, 33904), (14670, 33696), (15552, 31785), (15648, 31590), (15795, 31296), (16848, 29340), (16952, 29160), (17604, 28080), (18720, 26406), (18954, 26080), (19071, 25920), (19440, 25428), (19560, 25272), (21060, 23472), (21190, 23328), (22005, 22464)]