3898385280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{225601}}^1$

素因数の和:225629

約数の個数: 128

約数和(自身を含む): 13806842400

約数和(自身を除く): 9908457120

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, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 225601, 451202, 676803, 902404, 1128005, 1353606, 1804808, 2030409, 2256010, 2707212, 3384015, 3609616, 4060818, 4512020, 5414424, 6091227, 6768030, 7219232, 8121636, 9024040, 10152045, 10828848, 12182454, 13536060, 14438464, 16243272, 18048080, 20304090, 21657696, 24364908, 27072120, 28876928, 30456135, 32486544, 36096160, 40608180, 43315392, 48729816, 54144240, 60912270, 64973088, 72192320, 81216360, 86630784, 97459632, 108288480, 121824540, 129946176, 144384640, 162432720, 194919264, 216576960, 243649080, 259892352, 324865440, 389838528, 433153920, 487298160, 649730880, 779677056, 974596320, 1299461760, 1949192640, 3898385280]

約数ペア:

[(1, 3898385280), (2, 1949192640), (3, 1299461760), (4, 974596320), (5, 779677056), (6, 649730880), (8, 487298160), (9, 433153920), (10, 389838528), (12, 324865440), (15, 259892352), (16, 243649080), (18, 216576960), (20, 194919264), (24, 162432720), (27, 144384640), (30, 129946176), (32, 121824540), (36, 108288480), (40, 97459632), (45, 86630784), (48, 81216360), (54, 72192320), (60, 64973088), (64, 60912270), (72, 54144240), (80, 48729816), (90, 43315392), (96, 40608180), (108, 36096160), (120, 32486544), (128, 30456135), (135, 28876928), (144, 27072120), (160, 24364908), (180, 21657696), (192, 20304090), (216, 18048080), (240, 16243272), (270, 14438464), (288, 13536060), (320, 12182454), (360, 10828848), (384, 10152045), (432, 9024040), (480, 8121636), (540, 7219232), (576, 6768030), (640, 6091227), (720, 5414424), (864, 4512020), (960, 4060818), (1080, 3609616), (1152, 3384015), (1440, 2707212), (1728, 2256010), (1920, 2030409), (2160, 1804808), (2880, 1353606), (3456, 1128005), (4320, 902404), (5760, 676803), (8640, 451202), (17280, 225601)]