3188680380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1\times {\mathrm{349}}^1$

素因数の和:820

約数の個数: 144

約数和(自身を含む): 9787377600

約数和(自身を除く): 6598697220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 193, 263, 349, 386, 526, 579, 698, 772, 789, 965, 1047, 1052, 1158, 1315, 1396, 1578, 1737, 1745, 1930, 2094, 2316, 2367, 2630, 2895, 3141, 3156, 3474, 3490, 3860, 3945, 4188, 4734, 5235, 5260, 5790, 6282, 6948, 6980, 7890, 8685, 9468, 10470, 11580, 11835, 12564, 15705, 15780, 17370, 20940, 23670, 31410, 34740, 47340, 50759, 62820, 67357, 91787, 101518, 134714, 152277, 183574, 202071, 203036, 253795, 269428, 275361, 304554, 336785, 367148, 404142, 456831, 458935, 507590, 550722, 606213, 609108, 673570, 761385, 808284, 826083, 913662, 917870, 1010355, 1015180, 1101444, 1212426, 1347140, 1376805, 1522770, 1652166, 1827324, 1835740, 2020710, 2284155, 2424852, 2753610, 3031065, 3045540, 3304332, 4041420, 4130415, 4568310, 5507220, 6062130, 8260830, 9136620, 12124260, 16521660, 17714891, 35429782, 53144673, 70859564, 88574455, 106289346, 159434019, 177148910, 212578692, 265723365, 318868038, 354297820, 531446730, 637736076, 797170095, 1062893460, 1594340190, 3188680380]

約数ペア:

[(1, 3188680380), (2, 1594340190), (3, 1062893460), (4, 797170095), (5, 637736076), (6, 531446730), (9, 354297820), (10, 318868038), (12, 265723365), (15, 212578692), (18, 177148910), (20, 159434019), (30, 106289346), (36, 88574455), (45, 70859564), (60, 53144673), (90, 35429782), (180, 17714891), (193, 16521660), (263, 12124260), (349, 9136620), (386, 8260830), (526, 6062130), (579, 5507220), (698, 4568310), (772, 4130415), (789, 4041420), (965, 3304332), (1047, 3045540), (1052, 3031065), (1158, 2753610), (1315, 2424852), (1396, 2284155), (1578, 2020710), (1737, 1835740), (1745, 1827324), (1930, 1652166), (2094, 1522770), (2316, 1376805), (2367, 1347140), (2630, 1212426), (2895, 1101444), (3141, 1015180), (3156, 1010355), (3474, 917870), (3490, 913662), (3860, 826083), (3945, 808284), (4188, 761385), (4734, 673570), (5235, 609108), (5260, 606213), (5790, 550722), (6282, 507590), (6948, 458935), (6980, 456831), (7890, 404142), (8685, 367148), (9468, 336785), (10470, 304554), (11580, 275361), (11835, 269428), (12564, 253795), (15705, 203036), (15780, 202071), (17370, 183574), (20940, 152277), (23670, 134714), (31410, 101518), (34740, 91787), (47340, 67357), (50759, 62820)]