2560392000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:903

約数の個数: 336

約数和(自身を含む): 9383280192

約数和(自身を除く): 6822888192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 43, 45, 48, 50, 60, 64, 72, 75, 80, 86, 90, 96, 100, 120, 125, 129, 144, 150, 160, 172, 180, 192, 200, 215, 225, 240, 250, 258, 288, 300, 320, 344, 360, 375, 387, 400, 430, 450, 480, 500, 516, 576, 600, 645, 688, 720, 750, 774, 800, 827, 860, 900, 960, 1000, 1032, 1075, 1125, 1200, 1290, 1376, 1440, 1500, 1548, 1600, 1654, 1720, 1800, 1935, 2000, 2064, 2150, 2250, 2400, 2481, 2580, 2752, 2880, 3000, 3096, 3225, 3308, 3440, 3600, 3870, 4000, 4128, 4135, 4300, 4500, 4800, 4962, 5160, 5375, 6000, 6192, 6450, 6616, 6880, 7200, 7443, 7740, 8000, 8256, 8270, 8600, 9000, 9675, 9924, 10320, 10750, 12000, 12384, 12405, 12900, 13232, 13760, 14400, 14886, 15480, 16125, 16540, 17200, 18000, 19350, 19848, 20640, 20675, 21500, 24000, 24768, 24810, 25800, 26464, 29772, 30960, 32250, 33080, 34400, 35561, 36000, 37215, 38700, 39696, 41280, 41350, 43000, 48375, 49620, 51600, 52928, 59544, 61920, 62025, 64500, 66160, 68800, 71122, 72000, 74430, 77400, 79392, 82700, 86000, 96750, 99240, 103200, 103375, 106683, 119088, 123840, 124050, 129000, 132320, 142244, 148860, 154800, 158784, 165400, 172000, 177805, 186075, 193500, 198480, 206400, 206750, 213366, 238176, 248100, 258000, 264640, 284488, 297720, 309600, 310125, 320049, 330800, 344000, 355610, 372150, 387000, 396960, 413500, 426732, 476352, 496200, 516000, 533415, 568976, 595440, 619200, 620250, 640098, 661600, 711220, 744300, 774000, 793920, 827000, 853464, 889025, 930375, 992400, 1032000, 1066830, 1137952, 1190880, 1240500, 1280196, 1323200, 1422440, 1488600, 1548000, 1600245, 1654000, 1706928, 1778050, 1860750, 1984800, 2133660, 2275904, 2381760, 2481000, 2560392, 2667075, 2844880, 2977200, 3096000, 3200490, 3308000, 3413856, 3556100, 3721500, 3969600, 4267320, 4445125, 4962000, 5120784, 5334150, 5689760, 5954400, 6400980, 6616000, 6827712, 7112200, 7443000, 8001225, 8534640, 8890250, 9924000, 10241568, 10668300, 11379520, 11908800, 12801960, 13335375, 14224400, 14886000, 16002450, 17069280, 17780500, 19848000, 20483136, 21336600, 25603920, 26670750, 28448800, 29772000, 32004900, 34138560, 35561000, 40006125, 42673200, 51207840, 53341500, 56897600, 59544000, 64009800, 71122000, 80012250, 85346400, 102415680, 106683000, 128019600, 142244000, 160024500, 170692800, 213366000, 256039200, 284488000, 320049000, 426732000, 512078400, 640098000, 853464000, 1280196000, 2560392000]

約数ペア:

[(1, 2560392000), (2, 1280196000), (3, 853464000), (4, 640098000), (5, 512078400), (6, 426732000), (8, 320049000), (9, 284488000), (10, 256039200), (12, 213366000), (15, 170692800), (16, 160024500), (18, 142244000), (20, 128019600), (24, 106683000), (25, 102415680), (30, 85346400), (32, 80012250), (36, 71122000), (40, 64009800), (43, 59544000), (45, 56897600), (48, 53341500), (50, 51207840), (60, 42673200), (64, 40006125), (72, 35561000), (75, 34138560), (80, 32004900), (86, 29772000), (90, 28448800), (96, 26670750), (100, 25603920), (120, 21336600), (125, 20483136), (129, 19848000), (144, 17780500), (150, 17069280), (160, 16002450), (172, 14886000), (180, 14224400), (192, 13335375), (200, 12801960), (215, 11908800), (225, 11379520), (240, 10668300), (250, 10241568), (258, 9924000), (288, 8890250), (300, 8534640), (320, 8001225), (344, 7443000), (360, 7112200), (375, 6827712), (387, 6616000), (400, 6400980), (430, 5954400), (450, 5689760), (480, 5334150), (500, 5120784), (516, 4962000), (576, 4445125), (600, 4267320), (645, 3969600), (688, 3721500), (720, 3556100), (750, 3413856), (774, 3308000), (800, 3200490), (827, 3096000), (860, 2977200), (900, 2844880), (960, 2667075), (1000, 2560392), (1032, 2481000), (1075, 2381760), (1125, 2275904), (1200, 2133660), (1290, 1984800), (1376, 1860750), (1440, 1778050), (1500, 1706928), (1548, 1654000), (1600, 1600245), (1654, 1548000), (1720, 1488600), (1800, 1422440), (1935, 1323200), (2000, 1280196), (2064, 1240500), (2150, 1190880), (2250, 1137952), (2400, 1066830), (2481, 1032000), (2580, 992400), (2752, 930375), (2880, 889025), (3000, 853464), (3096, 827000), (3225, 793920), (3308, 774000), (3440, 744300), (3600, 711220), (3870, 661600), (4000, 640098), (4128, 620250), (4135, 619200), (4300, 595440), (4500, 568976), (4800, 533415), (4962, 516000), (5160, 496200), (5375, 476352), (6000, 426732), (6192, 413500), (6450, 396960), (6616, 387000), (6880, 372150), (7200, 355610), (7443, 344000), (7740, 330800), (8000, 320049), (8256, 310125), (8270, 309600), (8600, 297720), (9000, 284488), (9675, 264640), (9924, 258000), (10320, 248100), (10750, 238176), (12000, 213366), (12384, 206750), (12405, 206400), (12900, 198480), (13232, 193500), (13760, 186075), (14400, 177805), (14886, 172000), (15480, 165400), (16125, 158784), (16540, 154800), (17200, 148860), (18000, 142244), (19350, 132320), (19848, 129000), (20640, 124050), (20675, 123840), (21500, 119088), (24000, 106683), (24768, 103375), (24810, 103200), (25800, 99240), (26464, 96750), (29772, 86000), (30960, 82700), (32250, 79392), (33080, 77400), (34400, 74430), (35561, 72000), (36000, 71122), (37215, 68800), (38700, 66160), (39696, 64500), (41280, 62025), (41350, 61920), (43000, 59544), (48375, 52928), (49620, 51600)]