1323656280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6673}}^1$

素因数の和:6738

約数の個数: 192

約数和(自身を含む): 4685148000

約数和(自身を除く): 3361491720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 57, 58, 60, 72, 76, 87, 90, 95, 114, 116, 120, 145, 152, 171, 174, 180, 190, 228, 232, 261, 285, 290, 342, 348, 360, 380, 435, 456, 522, 551, 570, 580, 684, 696, 760, 855, 870, 1044, 1102, 1140, 1160, 1305, 1368, 1653, 1710, 1740, 2088, 2204, 2280, 2610, 2755, 3306, 3420, 3480, 4408, 4959, 5220, 5510, 6612, 6673, 6840, 8265, 9918, 10440, 11020, 13224, 13346, 16530, 19836, 20019, 22040, 24795, 26692, 33060, 33365, 39672, 40038, 49590, 53384, 60057, 66120, 66730, 80076, 99180, 100095, 120114, 126787, 133460, 160152, 193517, 198360, 200190, 240228, 253574, 266920, 300285, 380361, 387034, 400380, 480456, 507148, 580551, 600570, 633935, 760722, 774068, 800760, 967585, 1014296, 1141083, 1161102, 1201140, 1267870, 1521444, 1548136, 1741653, 1901805, 1935170, 2282166, 2322204, 2402280, 2535740, 2902755, 3042888, 3483306, 3676823, 3803610, 3870340, 4564332, 4644408, 5071480, 5705415, 5805510, 6966612, 7353646, 7607220, 7740680, 8708265, 9128664, 11030469, 11410830, 11611020, 13933224, 14707292, 15214440, 17416530, 18384115, 22060938, 22821660, 23222040, 29414584, 33091407, 34833060, 36768230, 44121876, 45643320, 55152345, 66182814, 69666120, 73536460, 88243752, 110304690, 132365628, 147072920, 165457035, 220609380, 264731256, 330914070, 441218760, 661828140, 1323656280]

約数ペア:

[(1, 1323656280), (2, 661828140), (3, 441218760), (4, 330914070), (5, 264731256), (6, 220609380), (8, 165457035), (9, 147072920), (10, 132365628), (12, 110304690), (15, 88243752), (18, 73536460), (19, 69666120), (20, 66182814), (24, 55152345), (29, 45643320), (30, 44121876), (36, 36768230), (38, 34833060), (40, 33091407), (45, 29414584), (57, 23222040), (58, 22821660), (60, 22060938), (72, 18384115), (76, 17416530), (87, 15214440), (90, 14707292), (95, 13933224), (114, 11611020), (116, 11410830), (120, 11030469), (145, 9128664), (152, 8708265), (171, 7740680), (174, 7607220), (180, 7353646), (190, 6966612), (228, 5805510), (232, 5705415), (261, 5071480), (285, 4644408), (290, 4564332), (342, 3870340), (348, 3803610), (360, 3676823), (380, 3483306), (435, 3042888), (456, 2902755), (522, 2535740), (551, 2402280), (570, 2322204), (580, 2282166), (684, 1935170), (696, 1901805), (760, 1741653), (855, 1548136), (870, 1521444), (1044, 1267870), (1102, 1201140), (1140, 1161102), (1160, 1141083), (1305, 1014296), (1368, 967585), (1653, 800760), (1710, 774068), (1740, 760722), (2088, 633935), (2204, 600570), (2280, 580551), (2610, 507148), (2755, 480456), (3306, 400380), (3420, 387034), (3480, 380361), (4408, 300285), (4959, 266920), (5220, 253574), (5510, 240228), (6612, 200190), (6673, 198360), (6840, 193517), (8265, 160152), (9918, 133460), (10440, 126787), (11020, 120114), (13224, 100095), (13346, 99180), (16530, 80076), (19836, 66730), (20019, 66120), (22040, 60057), (24795, 53384), (26692, 49590), (33060, 40038), (33365, 39672)]