2488529280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1296109}}^1$

素因数の和:1296131

約数の個数: 64

約数和(自身を含む): 7932193200

約数和(自身を除く): 5443663920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 1296109, 2592218, 3888327, 5184436, 6480545, 7776654, 10368872, 12961090, 15553308, 19441635, 20737744, 25922180, 31106616, 38883270, 41475488, 51844360, 62213232, 77766540, 82950976, 103688720, 124426464, 155533080, 165901952, 207377440, 248852928, 311066160, 414754880, 497705856, 622132320, 829509760, 1244264640, 2488529280]

約数ペア:

[(1, 2488529280), (2, 1244264640), (3, 829509760), (4, 622132320), (5, 497705856), (6, 414754880), (8, 311066160), (10, 248852928), (12, 207377440), (15, 165901952), (16, 155533080), (20, 124426464), (24, 103688720), (30, 82950976), (32, 77766540), (40, 62213232), (48, 51844360), (60, 41475488), (64, 38883270), (80, 31106616), (96, 25922180), (120, 20737744), (128, 19441635), (160, 15553308), (192, 12961090), (240, 10368872), (320, 7776654), (384, 6480545), (480, 5184436), (640, 3888327), (960, 2592218), (1920, 1296109)]