2287638720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1777}}^1$

素因数の和:1952

約数の個数: 224

約数和(自身を含む): 8129016000

約数和(自身を除く): 5841377280

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, 135, 144, 149, 160, 180, 192, 216, 240, 270, 288, 298, 320, 360, 432, 447, 480, 540, 576, 596, 720, 745, 864, 894, 960, 1080, 1192, 1341, 1440, 1490, 1728, 1777, 1788, 2160, 2235, 2384, 2682, 2880, 2980, 3554, 3576, 4023, 4320, 4470, 4768, 5331, 5364, 5960, 6705, 7108, 7152, 8046, 8640, 8885, 8940, 9536, 10662, 10728, 11920, 13410, 14216, 14304, 15993, 16092, 17770, 17880, 20115, 21324, 21456, 23840, 26655, 26820, 28432, 28608, 31986, 32184, 35540, 35760, 40230, 42648, 42912, 47680, 47979, 53310, 53640, 56864, 63972, 64368, 71080, 71520, 79965, 80460, 85296, 85824, 95958, 106620, 107280, 113728, 127944, 128736, 142160, 143040, 159930, 160920, 170592, 191916, 213240, 214560, 239895, 255888, 257472, 264773, 284320, 319860, 321840, 341184, 383832, 426480, 429120, 479790, 511776, 529546, 568640, 639720, 643680, 767664, 794319, 852960, 959580, 1023552, 1059092, 1279440, 1287360, 1323865, 1535328, 1588638, 1705920, 1919160, 2118184, 2382957, 2558880, 2647730, 3070656, 3177276, 3838320, 3971595, 4236368, 4765914, 5117760, 5295460, 6354552, 7148871, 7676640, 7943190, 8472736, 9531828, 10590920, 11914785, 12709104, 14297742, 15353280, 15886380, 16945472, 19063656, 21181840, 23829570, 25418208, 28595484, 31772760, 35744355, 38127312, 42363680, 47659140, 50836416, 57190968, 63545520, 71488710, 76254624, 84727360, 95318280, 114381936, 127091040, 142977420, 152509248, 190636560, 228763872, 254182080, 285954840, 381273120, 457527744, 571909680, 762546240, 1143819360, 2287638720]

約数ペア:

[(1, 2287638720), (2, 1143819360), (3, 762546240), (4, 571909680), (5, 457527744), (6, 381273120), (8, 285954840), (9, 254182080), (10, 228763872), (12, 190636560), (15, 152509248), (16, 142977420), (18, 127091040), (20, 114381936), (24, 95318280), (27, 84727360), (30, 76254624), (32, 71488710), (36, 63545520), (40, 57190968), (45, 50836416), (48, 47659140), (54, 42363680), (60, 38127312), (64, 35744355), (72, 31772760), (80, 28595484), (90, 25418208), (96, 23829570), (108, 21181840), (120, 19063656), (135, 16945472), (144, 15886380), (149, 15353280), (160, 14297742), (180, 12709104), (192, 11914785), (216, 10590920), (240, 9531828), (270, 8472736), (288, 7943190), (298, 7676640), (320, 7148871), (360, 6354552), (432, 5295460), (447, 5117760), (480, 4765914), (540, 4236368), (576, 3971595), (596, 3838320), (720, 3177276), (745, 3070656), (864, 2647730), (894, 2558880), (960, 2382957), (1080, 2118184), (1192, 1919160), (1341, 1705920), (1440, 1588638), (1490, 1535328), (1728, 1323865), (1777, 1287360), (1788, 1279440), (2160, 1059092), (2235, 1023552), (2384, 959580), (2682, 852960), (2880, 794319), (2980, 767664), (3554, 643680), (3576, 639720), (4023, 568640), (4320, 529546), (4470, 511776), (4768, 479790), (5331, 429120), (5364, 426480), (5960, 383832), (6705, 341184), (7108, 321840), (7152, 319860), (8046, 284320), (8640, 264773), (8885, 257472), (8940, 255888), (9536, 239895), (10662, 214560), (10728, 213240), (11920, 191916), (13410, 170592), (14216, 160920), (14304, 159930), (15993, 143040), (16092, 142160), (17770, 128736), (17880, 127944), (20115, 113728), (21324, 107280), (21456, 106620), (23840, 95958), (26655, 85824), (26820, 85296), (28432, 80460), (28608, 79965), (31986, 71520), (32184, 71080), (35540, 64368), (35760, 63972), (40230, 56864), (42648, 53640), (42912, 53310), (47680, 47979)]