9409885440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{2450491}}^1$

素因数の和:2450515

約数の個数: 72

約数和(自身を含む): 30052833888

約数和(自身を除く): 20642948448

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 2450491, 4900982, 7351473, 9801964, 12252455, 14702946, 19603928, 24504910, 29405892, 36757365, 39207856, 49009820, 58811784, 73514730, 78415712, 98019640, 117623568, 147029460, 156831424, 196039280, 235247136, 294058920, 313662848, 392078560, 470494272, 588117840, 627325696, 784157120, 940988544, 1176235680, 1568314240, 1881977088, 2352471360, 3136628480, 4704942720, 9409885440]

約数ペア:

[(1, 9409885440), (2, 4704942720), (3, 3136628480), (4, 2352471360), (5, 1881977088), (6, 1568314240), (8, 1176235680), (10, 940988544), (12, 784157120), (15, 627325696), (16, 588117840), (20, 470494272), (24, 392078560), (30, 313662848), (32, 294058920), (40, 235247136), (48, 196039280), (60, 156831424), (64, 147029460), (80, 117623568), (96, 98019640), (120, 78415712), (128, 73514730), (160, 58811784), (192, 49009820), (240, 39207856), (256, 36757365), (320, 29405892), (384, 24504910), (480, 19603928), (640, 14702946), (768, 12252455), (960, 9801964), (1280, 7351473), (1920, 4900982), (3840, 2450491)]