2142568800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{281}}^1\times {\mathrm{353}}^1$

素因数の和:663

約数の個数: 288

約数和(自身を含む): 7798563360

約数和(自身を除く): 5655994560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 281, 288, 300, 353, 360, 400, 432, 450, 480, 540, 562, 600, 675, 706, 720, 800, 843, 864, 900, 1059, 1080, 1124, 1200, 1350, 1405, 1412, 1440, 1686, 1765, 1800, 2118, 2160, 2248, 2400, 2529, 2700, 2810, 2824, 3177, 3372, 3530, 3600, 4215, 4236, 4320, 4496, 5058, 5295, 5400, 5620, 5648, 6354, 6744, 7025, 7060, 7200, 7587, 8430, 8472, 8825, 8992, 9531, 10116, 10590, 10800, 11240, 11296, 12645, 12708, 13488, 14050, 14120, 15174, 15885, 16860, 16944, 17650, 19062, 20232, 21075, 21180, 21600, 22480, 25290, 25416, 26475, 26976, 28100, 28240, 30348, 31770, 33720, 33888, 35300, 37935, 38124, 40464, 42150, 42360, 44960, 47655, 50580, 50832, 52950, 56200, 56480, 60696, 63225, 63540, 67440, 70600, 75870, 76248, 79425, 80928, 84300, 84720, 95310, 99193, 101160, 101664, 105900, 112400, 121392, 126450, 127080, 134880, 141200, 151740, 152496, 158850, 168600, 169440, 189675, 190620, 198386, 202320, 211800, 224800, 238275, 242784, 252900, 254160, 282400, 297579, 303480, 304992, 317700, 337200, 379350, 381240, 396772, 404640, 423600, 476550, 495965, 505800, 508320, 595158, 606960, 635400, 674400, 758700, 762480, 793544, 847200, 892737, 953100, 991930, 1011600, 1190316, 1213920, 1270800, 1487895, 1517400, 1524960, 1587088, 1785474, 1906200, 1983860, 2023200, 2380632, 2479825, 2541600, 2678211, 2975790, 3034800, 3174176, 3570948, 3812400, 3967720, 4463685, 4761264, 4959650, 5356422, 5951580, 6069600, 7141896, 7439475, 7624800, 7935440, 8927370, 9522528, 9919300, 10712844, 11903160, 13391055, 14283792, 14878950, 15870880, 17854740, 19838600, 21425688, 22318425, 23806320, 26782110, 28567584, 29757900, 35709480, 39677200, 42851376, 44636850, 47612640, 53564220, 59515800, 66955275, 71418960, 79354400, 85702752, 89273700, 107128440, 119031600, 133910550, 142837920, 178547400, 214256880, 238063200, 267821100, 357094800, 428513760, 535642200, 714189600, 1071284400, 2142568800]

約数ペア:

[(1, 2142568800), (2, 1071284400), (3, 714189600), (4, 535642200), (5, 428513760), (6, 357094800), (8, 267821100), (9, 238063200), (10, 214256880), (12, 178547400), (15, 142837920), (16, 133910550), (18, 119031600), (20, 107128440), (24, 89273700), (25, 85702752), (27, 79354400), (30, 71418960), (32, 66955275), (36, 59515800), (40, 53564220), (45, 47612640), (48, 44636850), (50, 42851376), (54, 39677200), (60, 35709480), (72, 29757900), (75, 28567584), (80, 26782110), (90, 23806320), (96, 22318425), (100, 21425688), (108, 19838600), (120, 17854740), (135, 15870880), (144, 14878950), (150, 14283792), (160, 13391055), (180, 11903160), (200, 10712844), (216, 9919300), (225, 9522528), (240, 8927370), (270, 7935440), (281, 7624800), (288, 7439475), (300, 7141896), (353, 6069600), (360, 5951580), (400, 5356422), (432, 4959650), (450, 4761264), (480, 4463685), (540, 3967720), (562, 3812400), (600, 3570948), (675, 3174176), (706, 3034800), (720, 2975790), (800, 2678211), (843, 2541600), (864, 2479825), (900, 2380632), (1059, 2023200), (1080, 1983860), (1124, 1906200), (1200, 1785474), (1350, 1587088), (1405, 1524960), (1412, 1517400), (1440, 1487895), (1686, 1270800), (1765, 1213920), (1800, 1190316), (2118, 1011600), (2160, 991930), (2248, 953100), (2400, 892737), (2529, 847200), (2700, 793544), (2810, 762480), (2824, 758700), (3177, 674400), (3372, 635400), (3530, 606960), (3600, 595158), (4215, 508320), (4236, 505800), (4320, 495965), (4496, 476550), (5058, 423600), (5295, 404640), (5400, 396772), (5620, 381240), (5648, 379350), (6354, 337200), (6744, 317700), (7025, 304992), (7060, 303480), (7200, 297579), (7587, 282400), (8430, 254160), (8472, 252900), (8825, 242784), (8992, 238275), (9531, 224800), (10116, 211800), (10590, 202320), (10800, 198386), (11240, 190620), (11296, 189675), (12645, 169440), (12708, 168600), (13488, 158850), (14050, 152496), (14120, 151740), (15174, 141200), (15885, 134880), (16860, 127080), (16944, 126450), (17650, 121392), (19062, 112400), (20232, 105900), (21075, 101664), (21180, 101160), (21600, 99193), (22480, 95310), (25290, 84720), (25416, 84300), (26475, 80928), (26976, 79425), (28100, 76248), (28240, 75870), (30348, 70600), (31770, 67440), (33720, 63540), (33888, 63225), (35300, 60696), (37935, 56480), (38124, 56200), (40464, 52950), (42150, 50832), (42360, 50580), (44960, 47655)]