2443048320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1272421}}^1$

素因数の和:1272443

約数の個数: 64

約数和(自身を含む): 7787222640

約数和(自身を除く): 5344174320

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, 1272421, 2544842, 3817263, 5089684, 6362105, 7634526, 10179368, 12724210, 15269052, 19086315, 20358736, 25448420, 30538104, 38172630, 40717472, 50896840, 61076208, 76345260, 81434944, 101793680, 122152416, 152690520, 162869888, 203587360, 244304832, 305381040, 407174720, 488609664, 610762080, 814349440, 1221524160, 2443048320]

約数ペア:

[(1, 2443048320), (2, 1221524160), (3, 814349440), (4, 610762080), (5, 488609664), (6, 407174720), (8, 305381040), (10, 244304832), (12, 203587360), (15, 162869888), (16, 152690520), (20, 122152416), (24, 101793680), (30, 81434944), (32, 76345260), (40, 61076208), (48, 50896840), (60, 40717472), (64, 38172630), (80, 30538104), (96, 25448420), (120, 20358736), (128, 19086315), (160, 15269052), (192, 12724210), (240, 10179368), (320, 7634526), (384, 6362105), (480, 5089684), (640, 3817263), (960, 2544842), (1920, 1272421)]