2053750680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{46381}}^1$

素因数の和:46442

約数の個数: 128

約数和(自身を含む): 7012958400

約数和(自身を除く): 4959207720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 2214, 2460, 2952, 3690, 4428, 4920, 5535, 7380, 8856, 11070, 14760, 22140, 44280, 46381, 92762, 139143, 185524, 231905, 278286, 371048, 417429, 463810, 556572, 695715, 834858, 927620, 1113144, 1252287, 1391430, 1669716, 1855240, 1901621, 2087145, 2504574, 2782860, 3339432, 3803242, 4174290, 5009148, 5565720, 5704863, 6261435, 7606484, 8348580, 9508105, 10018296, 11409726, 12522870, 15212968, 16697160, 17114589, 19016210, 22819452, 25045740, 28524315, 34229178, 38032420, 45638904, 50091480, 51343767, 57048630, 68458356, 76064840, 85572945, 102687534, 114097260, 136916712, 171145890, 205375068, 228194520, 256718835, 342291780, 410750136, 513437670, 684583560, 1026875340, 2053750680]

約数ペア:

[(1, 2053750680), (2, 1026875340), (3, 684583560), (4, 513437670), (5, 410750136), (6, 342291780), (8, 256718835), (9, 228194520), (10, 205375068), (12, 171145890), (15, 136916712), (18, 114097260), (20, 102687534), (24, 85572945), (27, 76064840), (30, 68458356), (36, 57048630), (40, 51343767), (41, 50091480), (45, 45638904), (54, 38032420), (60, 34229178), (72, 28524315), (82, 25045740), (90, 22819452), (108, 19016210), (120, 17114589), (123, 16697160), (135, 15212968), (164, 12522870), (180, 11409726), (205, 10018296), (216, 9508105), (246, 8348580), (270, 7606484), (328, 6261435), (360, 5704863), (369, 5565720), (410, 5009148), (492, 4174290), (540, 3803242), (615, 3339432), (738, 2782860), (820, 2504574), (984, 2087145), (1080, 1901621), (1107, 1855240), (1230, 1669716), (1476, 1391430), (1640, 1252287), (1845, 1113144), (2214, 927620), (2460, 834858), (2952, 695715), (3690, 556572), (4428, 463810), (4920, 417429), (5535, 371048), (7380, 278286), (8856, 231905), (11070, 185524), (14760, 139143), (22140, 92762), (44280, 46381)]