5281787520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{907}}^1$

素因数の和:1272

約数の個数: 256

約数和(自身を含む): 18782524800

約数和(自身を除く): 13500737280

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, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 337, 360, 384, 432, 480, 540, 576, 640, 674, 720, 864, 907, 960, 1011, 1080, 1152, 1348, 1440, 1685, 1728, 1814, 1920, 2022, 2160, 2696, 2721, 2880, 3033, 3370, 3456, 3628, 4044, 4320, 4535, 5055, 5392, 5442, 5760, 6066, 6740, 7256, 8088, 8163, 8640, 9070, 9099, 10110, 10784, 10884, 12132, 13480, 13605, 14512, 15165, 16176, 16326, 17280, 18140, 18198, 20220, 21568, 21768, 24264, 24489, 26960, 27210, 29024, 30330, 32352, 32652, 36280, 36396, 40440, 40815, 43136, 43536, 45495, 48528, 48978, 53920, 54420, 58048, 60660, 64704, 65304, 72560, 72792, 80880, 81630, 87072, 90990, 97056, 97956, 107840, 108840, 116096, 121320, 122445, 129408, 130608, 145120, 145584, 161760, 163260, 174144, 181980, 194112, 195912, 215680, 217680, 242640, 244890, 261216, 290240, 291168, 305659, 323520, 326520, 348288, 363960, 388224, 391824, 435360, 485280, 489780, 522432, 580480, 582336, 611318, 647040, 653040, 727920, 783648, 870720, 916977, 970560, 979560, 1044864, 1164672, 1222636, 1306080, 1455840, 1528295, 1567296, 1741440, 1833954, 1941120, 1959120, 2445272, 2612160, 2750931, 2911680, 3056590, 3134592, 3667908, 3918240, 4584885, 4890544, 5224320, 5501862, 5823360, 6113180, 7335816, 7836480, 8252793, 9169770, 9781088, 11003724, 12226360, 13754655, 14671632, 15672960, 16505586, 18339540, 19562176, 22007448, 24452720, 27509310, 29343264, 33011172, 36679080, 39124352, 41263965, 44014896, 48905440, 55018620, 58686528, 66022344, 73358160, 82527930, 88029792, 97810880, 110037240, 117373056, 132044688, 146716320, 165055860, 176059584, 195621760, 220074480, 264089376, 293432640, 330111720, 352119168, 440148960, 528178752, 586865280, 660223440, 880297920, 1056357504, 1320446880, 1760595840, 2640893760, 5281787520]

約数ペア:

[(1, 5281787520), (2, 2640893760), (3, 1760595840), (4, 1320446880), (5, 1056357504), (6, 880297920), (8, 660223440), (9, 586865280), (10, 528178752), (12, 440148960), (15, 352119168), (16, 330111720), (18, 293432640), (20, 264089376), (24, 220074480), (27, 195621760), (30, 176059584), (32, 165055860), (36, 146716320), (40, 132044688), (45, 117373056), (48, 110037240), (54, 97810880), (60, 88029792), (64, 82527930), (72, 73358160), (80, 66022344), (90, 58686528), (96, 55018620), (108, 48905440), (120, 44014896), (128, 41263965), (135, 39124352), (144, 36679080), (160, 33011172), (180, 29343264), (192, 27509310), (216, 24452720), (240, 22007448), (270, 19562176), (288, 18339540), (320, 16505586), (337, 15672960), (360, 14671632), (384, 13754655), (432, 12226360), (480, 11003724), (540, 9781088), (576, 9169770), (640, 8252793), (674, 7836480), (720, 7335816), (864, 6113180), (907, 5823360), (960, 5501862), (1011, 5224320), (1080, 4890544), (1152, 4584885), (1348, 3918240), (1440, 3667908), (1685, 3134592), (1728, 3056590), (1814, 2911680), (1920, 2750931), (2022, 2612160), (2160, 2445272), (2696, 1959120), (2721, 1941120), (2880, 1833954), (3033, 1741440), (3370, 1567296), (3456, 1528295), (3628, 1455840), (4044, 1306080), (4320, 1222636), (4535, 1164672), (5055, 1044864), (5392, 979560), (5442, 970560), (5760, 916977), (6066, 870720), (6740, 783648), (7256, 727920), (8088, 653040), (8163, 647040), (8640, 611318), (9070, 582336), (9099, 580480), (10110, 522432), (10784, 489780), (10884, 485280), (12132, 435360), (13480, 391824), (13605, 388224), (14512, 363960), (15165, 348288), (16176, 326520), (16326, 323520), (17280, 305659), (18140, 291168), (18198, 290240), (20220, 261216), (21568, 244890), (21768, 242640), (24264, 217680), (24489, 215680), (26960, 195912), (27210, 194112), (29024, 181980), (30330, 174144), (32352, 163260), (32652, 161760), (36280, 145584), (36396, 145120), (40440, 130608), (40815, 129408), (43136, 122445), (43536, 121320), (45495, 116096), (48528, 108840), (48978, 107840), (53920, 97956), (54420, 97056), (58048, 90990), (60660, 87072), (64704, 81630), (65304, 80880), (72560, 72792)]