138468758640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1559}}^1\times {\mathrm{3593}}^1$

素因数の和:5271

約数の個数: 160

約数和(自身を含む): 433819376640

約数和(自身を除く): 295350618000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1559, 1648, 2060, 2472, 3090, 3118, 3593, 4120, 4677, 4944, 6180, 6236, 7186, 7795, 8240, 9354, 10779, 12360, 12472, 14372, 15590, 17965, 18708, 21558, 23385, 24720, 24944, 28744, 31180, 35930, 37416, 43116, 46770, 53895, 57488, 62360, 71860, 74832, 86232, 93540, 107790, 124720, 143720, 160577, 172464, 187080, 215580, 287440, 321154, 370079, 374160, 431160, 481731, 642308, 740158, 802885, 862320, 963462, 1110237, 1284616, 1480316, 1605770, 1850395, 1926924, 2220474, 2408655, 2569232, 2960632, 3211540, 3700790, 3853848, 4440948, 4817310, 5551185, 5601487, 5921264, 6423080, 7401580, 7707696, 8881896, 9634620, 11102370, 11202974, 12846160, 14803160, 16804461, 17763792, 19269240, 22204740, 22405948, 28007435, 29606320, 33608922, 38538480, 44409480, 44811896, 56014870, 67217844, 84022305, 88818960, 89623792, 112029740, 134435688, 168044610, 224059480, 268871376, 336089220, 448118960, 576953161, 672178440, 1153906322, 1344356880, 1730859483, 2307812644, 2884765805, 3461718966, 4615625288, 5769531610, 6923437932, 8654297415, 9231250576, 11539063220, 13846875864, 17308594830, 23078126440, 27693751728, 34617189660, 46156252880, 69234379320, 138468758640]

約数ペア:

[(1, 138468758640), (2, 69234379320), (3, 46156252880), (4, 34617189660), (5, 27693751728), (6, 23078126440), (8, 17308594830), (10, 13846875864), (12, 11539063220), (15, 9231250576), (16, 8654297415), (20, 6923437932), (24, 5769531610), (30, 4615625288), (40, 3461718966), (48, 2884765805), (60, 2307812644), (80, 1730859483), (103, 1344356880), (120, 1153906322), (206, 672178440), (240, 576953161), (309, 448118960), (412, 336089220), (515, 268871376), (618, 224059480), (824, 168044610), (1030, 134435688), (1236, 112029740), (1545, 89623792), (1559, 88818960), (1648, 84022305), (2060, 67217844), (2472, 56014870), (3090, 44811896), (3118, 44409480), (3593, 38538480), (4120, 33608922), (4677, 29606320), (4944, 28007435), (6180, 22405948), (6236, 22204740), (7186, 19269240), (7795, 17763792), (8240, 16804461), (9354, 14803160), (10779, 12846160), (12360, 11202974), (12472, 11102370), (14372, 9634620), (15590, 8881896), (17965, 7707696), (18708, 7401580), (21558, 6423080), (23385, 5921264), (24720, 5601487), (24944, 5551185), (28744, 4817310), (31180, 4440948), (35930, 3853848), (37416, 3700790), (43116, 3211540), (46770, 2960632), (53895, 2569232), (57488, 2408655), (62360, 2220474), (71860, 1926924), (74832, 1850395), (86232, 1605770), (93540, 1480316), (107790, 1284616), (124720, 1110237), (143720, 963462), (160577, 862320), (172464, 802885), (187080, 740158), (215580, 642308), (287440, 481731), (321154, 431160), (370079, 374160)]