13656728520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{11527}}^1$

素因数の和:12644

約数の個数: 128

約数和(自身を含む): 45567878400

約数和(自身を除く): 31911149880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1097, 2194, 3291, 4388, 5485, 6582, 8776, 9873, 10970, 11527, 13164, 16455, 19746, 21940, 23054, 26328, 29619, 32910, 34581, 39492, 43880, 46108, 49365, 57635, 59238, 65820, 69162, 78984, 92216, 98730, 103743, 115270, 118476, 131640, 138324, 148095, 172905, 197460, 207486, 230540, 236952, 276648, 296190, 311229, 345810, 394920, 414972, 461080, 518715, 592380, 622458, 691620, 829944, 1037430, 1184760, 1244916, 1383240, 1556145, 2074860, 2489832, 3112290, 4149720, 6224580, 12449160, 12645119, 25290238, 37935357, 50580476, 63225595, 75870714, 101160952, 113806071, 126451190, 151741428, 189676785, 227612142, 252902380, 303482856, 341418213, 379353570, 455224284, 505804760, 569030355, 682836426, 758707140, 910448568, 1138060710, 1365672852, 1517414280, 1707091065, 2276121420, 2731345704, 3414182130, 4552242840, 6828364260, 13656728520]

約数ペア:

[(1, 13656728520), (2, 6828364260), (3, 4552242840), (4, 3414182130), (5, 2731345704), (6, 2276121420), (8, 1707091065), (9, 1517414280), (10, 1365672852), (12, 1138060710), (15, 910448568), (18, 758707140), (20, 682836426), (24, 569030355), (27, 505804760), (30, 455224284), (36, 379353570), (40, 341418213), (45, 303482856), (54, 252902380), (60, 227612142), (72, 189676785), (90, 151741428), (108, 126451190), (120, 113806071), (135, 101160952), (180, 75870714), (216, 63225595), (270, 50580476), (360, 37935357), (540, 25290238), (1080, 12645119), (1097, 12449160), (2194, 6224580), (3291, 4149720), (4388, 3112290), (5485, 2489832), (6582, 2074860), (8776, 1556145), (9873, 1383240), (10970, 1244916), (11527, 1184760), (13164, 1037430), (16455, 829944), (19746, 691620), (21940, 622458), (23054, 592380), (26328, 518715), (29619, 461080), (32910, 414972), (34581, 394920), (39492, 345810), (43880, 311229), (46108, 296190), (49365, 276648), (57635, 236952), (59238, 230540), (65820, 207486), (69162, 197460), (78984, 172905), (92216, 148095), (98730, 138324), (103743, 131640), (115270, 118476)]