2224302720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1158491}}^1$

素因数の和:1158513

約数の個数: 64

約数和(自身を含む): 7089971040

約数和(自身を除く): 4865668320

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, 1158491, 2316982, 3475473, 4633964, 5792455, 6950946, 9267928, 11584910, 13901892, 17377365, 18535856, 23169820, 27803784, 34754730, 37071712, 46339640, 55607568, 69509460, 74143424, 92679280, 111215136, 139018920, 148286848, 185358560, 222430272, 278037840, 370717120, 444860544, 556075680, 741434240, 1112151360, 2224302720]

約数ペア:

[(1, 2224302720), (2, 1112151360), (3, 741434240), (4, 556075680), (5, 444860544), (6, 370717120), (8, 278037840), (10, 222430272), (12, 185358560), (15, 148286848), (16, 139018920), (20, 111215136), (24, 92679280), (30, 74143424), (32, 69509460), (40, 55607568), (48, 46339640), (60, 37071712), (64, 34754730), (80, 27803784), (96, 23169820), (120, 18535856), (128, 17377365), (160, 13901892), (192, 11584910), (240, 9267928), (320, 6950946), (384, 5792455), (480, 4633964), (640, 3475473), (960, 2316982), (1920, 1158491)]