12589361280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{728551}}^1$

素因数の和:728579

約数の個数: 128

約数和(自身を含む): 44587382400

約数和(自身を除く): 31998021120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 728551, 1457102, 2185653, 2914204, 3642755, 4371306, 5828408, 6556959, 7285510, 8742612, 10928265, 11656816, 13113918, 14571020, 17485224, 19670877, 21856530, 23313632, 26227836, 29142040, 32784795, 34970448, 39341754, 43713060, 46627264, 52455672, 58284080, 65569590, 69940896, 78683508, 87426120, 93254528, 98354385, 104911344, 116568160, 131139180, 139881792, 157367016, 174852240, 196708770, 209822688, 233136320, 262278360, 279763584, 314734032, 349704480, 393417540, 419645376, 466272640, 524556720, 629468064, 699408960, 786835080, 839290752, 1049113440, 1258936128, 1398817920, 1573670160, 2098226880, 2517872256, 3147340320, 4196453760, 6294680640, 12589361280]

約数ペア:

[(1, 12589361280), (2, 6294680640), (3, 4196453760), (4, 3147340320), (5, 2517872256), (6, 2098226880), (8, 1573670160), (9, 1398817920), (10, 1258936128), (12, 1049113440), (15, 839290752), (16, 786835080), (18, 699408960), (20, 629468064), (24, 524556720), (27, 466272640), (30, 419645376), (32, 393417540), (36, 349704480), (40, 314734032), (45, 279763584), (48, 262278360), (54, 233136320), (60, 209822688), (64, 196708770), (72, 174852240), (80, 157367016), (90, 139881792), (96, 131139180), (108, 116568160), (120, 104911344), (128, 98354385), (135, 93254528), (144, 87426120), (160, 78683508), (180, 69940896), (192, 65569590), (216, 58284080), (240, 52455672), (270, 46627264), (288, 43713060), (320, 39341754), (360, 34970448), (384, 32784795), (432, 29142040), (480, 26227836), (540, 23313632), (576, 21856530), (640, 19670877), (720, 17485224), (864, 14571020), (960, 13113918), (1080, 11656816), (1152, 10928265), (1440, 8742612), (1728, 7285510), (1920, 6556959), (2160, 5828408), (2880, 4371306), (3456, 3642755), (4320, 2914204), (5760, 2185653), (8640, 1457102), (17280, 728551)]