26319281280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13707959}}^1$

素因数の和:13707981

約数の個数: 64

約数和(自身を含む): 83892715200

約数和(自身を除く): 57573433920

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, 13707959, 27415918, 41123877, 54831836, 68539795, 82247754, 109663672, 137079590, 164495508, 205619385, 219327344, 274159180, 328991016, 411238770, 438654688, 548318360, 657982032, 822477540, 877309376, 1096636720, 1315964064, 1644955080, 1754618752, 2193273440, 2631928128, 3289910160, 4386546880, 5263856256, 6579820320, 8773093760, 13159640640, 26319281280]

約数ペア:

[(1, 26319281280), (2, 13159640640), (3, 8773093760), (4, 6579820320), (5, 5263856256), (6, 4386546880), (8, 3289910160), (10, 2631928128), (12, 2193273440), (15, 1754618752), (16, 1644955080), (20, 1315964064), (24, 1096636720), (30, 877309376), (32, 822477540), (40, 657982032), (48, 548318360), (60, 438654688), (64, 411238770), (80, 328991016), (96, 274159180), (120, 219327344), (128, 205619385), (160, 164495508), (192, 137079590), (240, 109663672), (320, 82247754), (384, 68539795), (480, 54831836), (640, 41123877), (960, 27415918), (1920, 13707959)]