2154859200

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1279}}^1$

素因数の和:1326

約数の個数: 420

約数和(自身を含む): 8536675840

約数和(自身を除く): 6381816640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 64, 65, 72, 75, 78, 80, 81, 90, 96, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 160, 162, 180, 192, 195, 200, 208, 216, 225, 234, 240, 260, 270, 288, 300, 312, 320, 324, 325, 351, 360, 390, 400, 405, 416, 432, 450, 468, 480, 520, 540, 576, 585, 600, 624, 648, 650, 675, 702, 720, 780, 800, 810, 832, 864, 900, 936, 960, 975, 1040, 1053, 1080, 1170, 1200, 1248, 1279, 1296, 1300, 1350, 1404, 1440, 1560, 1600, 1620, 1728, 1755, 1800, 1872, 1950, 2025, 2080, 2106, 2160, 2340, 2400, 2496, 2558, 2592, 2600, 2700, 2808, 2880, 2925, 3120, 3240, 3510, 3600, 3744, 3837, 3900, 4050, 4160, 4212, 4320, 4680, 4800, 5116, 5184, 5200, 5265, 5400, 5616, 5850, 6240, 6395, 6480, 7020, 7200, 7488, 7674, 7800, 8100, 8424, 8640, 8775, 9360, 10232, 10400, 10530, 10800, 11232, 11511, 11700, 12480, 12790, 12960, 14040, 14400, 15348, 15600, 16200, 16627, 16848, 17550, 18720, 19185, 20464, 20800, 21060, 21600, 22464, 23022, 23400, 25580, 25920, 26325, 28080, 30696, 31200, 31975, 32400, 33254, 33696, 34533, 35100, 37440, 38370, 40928, 42120, 43200, 46044, 46800, 49881, 51160, 52650, 56160, 57555, 61392, 62400, 63950, 64800, 66508, 67392, 69066, 70200, 76740, 81856, 83135, 84240, 92088, 93600, 95925, 99762, 102320, 103599, 105300, 112320, 115110, 122784, 127900, 129600, 133016, 138132, 140400, 149643, 153480, 166270, 168480, 172665, 184176, 187200, 191850, 199524, 204640, 207198, 210600, 230220, 245568, 249405, 255800, 266032, 276264, 280800, 287775, 299286, 306960, 332540, 336960, 345330, 368352, 383700, 399048, 409280, 414396, 415675, 421200, 448929, 460440, 498810, 511600, 517995, 532064, 552528, 561600, 575550, 598572, 613920, 665080, 690660, 736704, 748215, 767400, 798096, 828792, 831350, 842400, 863325, 897858, 920880, 997620, 1023200, 1035990, 1064128, 1105056, 1151100, 1197144, 1227840, 1247025, 1330160, 1346787, 1381320, 1496430, 1534800, 1596192, 1657584, 1662700, 1684800, 1726650, 1795716, 1841760, 1995240, 2046400, 2071980, 2210112, 2244645, 2302200, 2394288, 2494050, 2589975, 2660320, 2693574, 2762640, 2992860, 3069600, 3192384, 3315168, 3325400, 3453300, 3591432, 3683520, 3741075, 3990480, 4143960, 4489290, 4604400, 4788576, 4988100, 5179950, 5320640, 5387148, 5525280, 5985720, 6139200, 6630336, 6650800, 6733935, 6906600, 7182864, 7482150, 7980960, 8287920, 8978580, 9208800, 9577152, 9976200, 10359900, 10774296, 11050560, 11223225, 11971440, 13301600, 13467870, 13813200, 14365728, 14964300, 15961920, 16575840, 17957160, 18417600, 19952400, 20719800, 21548592, 22446450, 23942880, 26603200, 26935740, 27626400, 28731456, 29928600, 33151680, 33669675, 35914320, 39904800, 41439600, 43097184, 44892900, 47885760, 53871480, 55252800, 59857200, 67339350, 71828640, 79809600, 82879200, 86194368, 89785800, 107742960, 119714400, 134678700, 143657280, 165758400, 179571600, 215485920, 239428800, 269357400, 359143200, 430971840, 538714800, 718286400, 1077429600, 2154859200]

約数ペア:

[(1, 2154859200), (2, 1077429600), (3, 718286400), (4, 538714800), (5, 430971840), (6, 359143200), (8, 269357400), (9, 239428800), (10, 215485920), (12, 179571600), (13, 165758400), (15, 143657280), (16, 134678700), (18, 119714400), (20, 107742960), (24, 89785800), (25, 86194368), (26, 82879200), (27, 79809600), (30, 71828640), (32, 67339350), (36, 59857200), (39, 55252800), (40, 53871480), (45, 47885760), (48, 44892900), (50, 43097184), (52, 41439600), (54, 39904800), (60, 35914320), (64, 33669675), (65, 33151680), (72, 29928600), (75, 28731456), (78, 27626400), (80, 26935740), (81, 26603200), (90, 23942880), (96, 22446450), (100, 21548592), (104, 20719800), (108, 19952400), (117, 18417600), (120, 17957160), (130, 16575840), (135, 15961920), (144, 14964300), (150, 14365728), (156, 13813200), (160, 13467870), (162, 13301600), (180, 11971440), (192, 11223225), (195, 11050560), (200, 10774296), (208, 10359900), (216, 9976200), (225, 9577152), (234, 9208800), (240, 8978580), (260, 8287920), (270, 7980960), (288, 7482150), (300, 7182864), (312, 6906600), (320, 6733935), (324, 6650800), (325, 6630336), (351, 6139200), (360, 5985720), (390, 5525280), (400, 5387148), (405, 5320640), (416, 5179950), (432, 4988100), (450, 4788576), (468, 4604400), (480, 4489290), (520, 4143960), (540, 3990480), (576, 3741075), (585, 3683520), (600, 3591432), (624, 3453300), (648, 3325400), (650, 3315168), (675, 3192384), (702, 3069600), (720, 2992860), (780, 2762640), (800, 2693574), (810, 2660320), (832, 2589975), (864, 2494050), (900, 2394288), (936, 2302200), (960, 2244645), (975, 2210112), (1040, 2071980), (1053, 2046400), (1080, 1995240), (1170, 1841760), (1200, 1795716), (1248, 1726650), (1279, 1684800), (1296, 1662700), (1300, 1657584), (1350, 1596192), (1404, 1534800), (1440, 1496430), (1560, 1381320), (1600, 1346787), (1620, 1330160), (1728, 1247025), (1755, 1227840), (1800, 1197144), (1872, 1151100), (1950, 1105056), (2025, 1064128), (2080, 1035990), (2106, 1023200), (2160, 997620), (2340, 920880), (2400, 897858), (2496, 863325), (2558, 842400), (2592, 831350), (2600, 828792), (2700, 798096), (2808, 767400), (2880, 748215), (2925, 736704), (3120, 690660), (3240, 665080), (3510, 613920), (3600, 598572), (3744, 575550), (3837, 561600), (3900, 552528), (4050, 532064), (4160, 517995), (4212, 511600), (4320, 498810), (4680, 460440), (4800, 448929), (5116, 421200), (5184, 415675), (5200, 414396), (5265, 409280), (5400, 399048), (5616, 383700), (5850, 368352), (6240, 345330), (6395, 336960), (6480, 332540), (7020, 306960), (7200, 299286), (7488, 287775), (7674, 280800), (7800, 276264), (8100, 266032), (8424, 255800), (8640, 249405), (8775, 245568), (9360, 230220), (10232, 210600), (10400, 207198), (10530, 204640), (10800, 199524), (11232, 191850), (11511, 187200), (11700, 184176), (12480, 172665), (12790, 168480), (12960, 166270), (14040, 153480), (14400, 149643), (15348, 140400), (15600, 138132), (16200, 133016), (16627, 129600), (16848, 127900), (17550, 122784), (18720, 115110), (19185, 112320), (20464, 105300), (20800, 103599), (21060, 102320), (21600, 99762), (22464, 95925), (23022, 93600), (23400, 92088), (25580, 84240), (25920, 83135), (26325, 81856), (28080, 76740), (30696, 70200), (31200, 69066), (31975, 67392), (32400, 66508), (33254, 64800), (33696, 63950), (34533, 62400), (35100, 61392), (37440, 57555), (38370, 56160), (40928, 52650), (42120, 51160), (43200, 49881), (46044, 46800)]