1030285440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:684

約数の個数: 256

約数和(自身を含む): 3689136000

約数和(自身を除く): 2658850560

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, 90, 96, 108, 109, 120, 128, 135, 144, 160, 180, 192, 216, 218, 240, 270, 288, 320, 327, 360, 384, 432, 436, 480, 540, 545, 547, 576, 640, 654, 720, 864, 872, 960, 981, 1080, 1090, 1094, 1152, 1308, 1440, 1635, 1641, 1728, 1744, 1920, 1962, 2160, 2180, 2188, 2616, 2735, 2880, 2943, 3270, 3282, 3456, 3488, 3924, 4320, 4360, 4376, 4905, 4923, 5232, 5470, 5760, 5886, 6540, 6564, 6976, 7848, 8205, 8640, 8720, 8752, 9810, 9846, 10464, 10940, 11772, 13080, 13128, 13952, 14715, 14769, 15696, 16410, 17280, 17440, 17504, 19620, 19692, 20928, 21880, 23544, 24615, 26160, 26256, 29430, 29538, 31392, 32820, 34880, 35008, 39240, 39384, 41856, 43760, 47088, 49230, 52320, 52512, 58860, 59076, 59623, 62784, 65640, 69760, 70016, 73845, 78480, 78768, 87520, 94176, 98460, 104640, 105024, 117720, 118152, 119246, 125568, 131280, 147690, 156960, 157536, 175040, 178869, 188352, 196920, 209280, 210048, 235440, 236304, 238492, 262560, 295380, 298115, 313920, 315072, 350080, 357738, 376704, 393840, 470880, 472608, 476984, 525120, 536607, 590760, 596230, 627840, 630144, 715476, 787680, 894345, 941760, 945216, 953968, 1050240, 1073214, 1181520, 1192460, 1430952, 1575360, 1609821, 1788690, 1883520, 1890432, 1907936, 2146428, 2363040, 2384920, 2683035, 2861904, 3150720, 3219642, 3577380, 3815872, 4292856, 4726080, 4769840, 5366070, 5723808, 6439284, 7154760, 7631744, 8049105, 8585712, 9452160, 9539680, 10732140, 11447616, 12878568, 14309520, 16098210, 17171424, 19079360, 21464280, 22895232, 25757136, 28619040, 32196420, 34342848, 38158720, 42928560, 51514272, 57238080, 64392840, 68685696, 85857120, 103028544, 114476160, 128785680, 171714240, 206057088, 257571360, 343428480, 515142720, 1030285440]

約数ペア:

[(1, 1030285440), (2, 515142720), (3, 343428480), (4, 257571360), (5, 206057088), (6, 171714240), (8, 128785680), (9, 114476160), (10, 103028544), (12, 85857120), (15, 68685696), (16, 64392840), (18, 57238080), (20, 51514272), (24, 42928560), (27, 38158720), (30, 34342848), (32, 32196420), (36, 28619040), (40, 25757136), (45, 22895232), (48, 21464280), (54, 19079360), (60, 17171424), (64, 16098210), (72, 14309520), (80, 12878568), (90, 11447616), (96, 10732140), (108, 9539680), (109, 9452160), (120, 8585712), (128, 8049105), (135, 7631744), (144, 7154760), (160, 6439284), (180, 5723808), (192, 5366070), (216, 4769840), (218, 4726080), (240, 4292856), (270, 3815872), (288, 3577380), (320, 3219642), (327, 3150720), (360, 2861904), (384, 2683035), (432, 2384920), (436, 2363040), (480, 2146428), (540, 1907936), (545, 1890432), (547, 1883520), (576, 1788690), (640, 1609821), (654, 1575360), (720, 1430952), (864, 1192460), (872, 1181520), (960, 1073214), (981, 1050240), (1080, 953968), (1090, 945216), (1094, 941760), (1152, 894345), (1308, 787680), (1440, 715476), (1635, 630144), (1641, 627840), (1728, 596230), (1744, 590760), (1920, 536607), (1962, 525120), (2160, 476984), (2180, 472608), (2188, 470880), (2616, 393840), (2735, 376704), (2880, 357738), (2943, 350080), (3270, 315072), (3282, 313920), (3456, 298115), (3488, 295380), (3924, 262560), (4320, 238492), (4360, 236304), (4376, 235440), (4905, 210048), (4923, 209280), (5232, 196920), (5470, 188352), (5760, 178869), (5886, 175040), (6540, 157536), (6564, 156960), (6976, 147690), (7848, 131280), (8205, 125568), (8640, 119246), (8720, 118152), (8752, 117720), (9810, 105024), (9846, 104640), (10464, 98460), (10940, 94176), (11772, 87520), (13080, 78768), (13128, 78480), (13952, 73845), (14715, 70016), (14769, 69760), (15696, 65640), (16410, 62784), (17280, 59623), (17440, 59076), (17504, 58860), (19620, 52512), (19692, 52320), (20928, 49230), (21880, 47088), (23544, 43760), (24615, 41856), (26160, 39384), (26256, 39240), (29430, 35008), (29538, 34880), (31392, 32820)]