2530681920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22531}}^1$

素因数の和:22570

約数の個数: 224

約数和(自身を含む): 9614855040

約数和(自身を除く): 7084173120

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, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4680, 5616, 6240, 7020, 7488, 8640, 9360, 11232, 12480, 14040, 18720, 22464, 22531, 28080, 37440, 45062, 56160, 67593, 90124, 112320, 112655, 135186, 180248, 202779, 225310, 270372, 292903, 337965, 360496, 405558, 450620, 540744, 585806, 608337, 675930, 720992, 811116, 878709, 901240, 1013895, 1081488, 1171612, 1216674, 1351860, 1441984, 1464515, 1622232, 1757418, 1802480, 2027790, 2162976, 2343224, 2433348, 2636127, 2703720, 2929030, 3041685, 3244464, 3514836, 3604960, 4055580, 4325952, 4393545, 4686448, 4866696, 5272254, 5407440, 5858060, 6083370, 6488928, 7029672, 7209920, 7908381, 8111160, 8787090, 9372896, 9733392, 10544508, 10814880, 11716120, 12166740, 12977856, 13180635, 14059344, 15816762, 16222320, 17574180, 18745792, 19466784, 21089016, 21629760, 23432240, 24333480, 26361270, 28118688, 31633524, 32444640, 35148360, 38933568, 39541905, 42178032, 46864480, 48666960, 52722540, 56237376, 63267048, 64889280, 70296720, 79083810, 84356064, 93728960, 97333920, 105445080, 126534096, 140593440, 158167620, 168712128, 194667840, 210890160, 253068192, 281186880, 316335240, 421780320, 506136384, 632670480, 843560640, 1265340960, 2530681920]

約数ペア:

[(1, 2530681920), (2, 1265340960), (3, 843560640), (4, 632670480), (5, 506136384), (6, 421780320), (8, 316335240), (9, 281186880), (10, 253068192), (12, 210890160), (13, 194667840), (15, 168712128), (16, 158167620), (18, 140593440), (20, 126534096), (24, 105445080), (26, 97333920), (27, 93728960), (30, 84356064), (32, 79083810), (36, 70296720), (39, 64889280), (40, 63267048), (45, 56237376), (48, 52722540), (52, 48666960), (54, 46864480), (60, 42178032), (64, 39541905), (65, 38933568), (72, 35148360), (78, 32444640), (80, 31633524), (90, 28118688), (96, 26361270), (104, 24333480), (108, 23432240), (117, 21629760), (120, 21089016), (130, 19466784), (135, 18745792), (144, 17574180), (156, 16222320), (160, 15816762), (180, 14059344), (192, 13180635), (195, 12977856), (208, 12166740), (216, 11716120), (234, 10814880), (240, 10544508), (260, 9733392), (270, 9372896), (288, 8787090), (312, 8111160), (320, 7908381), (351, 7209920), (360, 7029672), (390, 6488928), (416, 6083370), (432, 5858060), (468, 5407440), (480, 5272254), (520, 4866696), (540, 4686448), (576, 4393545), (585, 4325952), (624, 4055580), (702, 3604960), (720, 3514836), (780, 3244464), (832, 3041685), (864, 2929030), (936, 2703720), (960, 2636127), (1040, 2433348), (1080, 2343224), (1170, 2162976), (1248, 2027790), (1404, 1802480), (1440, 1757418), (1560, 1622232), (1728, 1464515), (1755, 1441984), (1872, 1351860), (2080, 1216674), (2160, 1171612), (2340, 1081488), (2496, 1013895), (2808, 901240), (2880, 878709), (3120, 811116), (3510, 720992), (3744, 675930), (4160, 608337), (4320, 585806), (4680, 540744), (5616, 450620), (6240, 405558), (7020, 360496), (7488, 337965), (8640, 292903), (9360, 270372), (11232, 225310), (12480, 202779), (14040, 180248), (18720, 135186), (22464, 112655), (22531, 112320), (28080, 90124), (37440, 67593), (45062, 56160)]