12886628400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{188401}}^1$

素因数の和:188444

約数の個数: 180

約数和(自身を含む): 47074123720

約数和(自身を除く): 34187495320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 285, 300, 304, 342, 360, 380, 400, 450, 456, 475, 570, 600, 684, 720, 760, 855, 900, 912, 950, 1140, 1200, 1368, 1425, 1520, 1710, 1800, 1900, 2280, 2736, 2850, 3420, 3600, 3800, 4275, 4560, 5700, 6840, 7600, 8550, 11400, 13680, 17100, 22800, 34200, 68400, 188401, 376802, 565203, 753604, 942005, 1130406, 1507208, 1695609, 1884010, 2260812, 2826015, 3014416, 3391218, 3579619, 3768020, 4521624, 4710025, 5652030, 6782436, 7159238, 7536040, 8478045, 9043248, 9420050, 10738857, 11304060, 13564872, 14130075, 14318476, 15072080, 16956090, 17898095, 18840100, 21477714, 22608120, 27129744, 28260150, 28636952, 32216571, 33912180, 35796190, 37680200, 42390225, 42955428, 45216240, 53694285, 56520300, 57273904, 64433142, 67824360, 71592380, 75360400, 84780450, 85910856, 89490475, 107388570, 113040600, 128866284, 135648720, 143184760, 161082855, 169560900, 171821712, 178980950, 214777140, 226081200, 257732568, 268471425, 286369520, 322165710, 339121800, 357961900, 429554280, 515465136, 536942850, 644331420, 678243600, 715923800, 805414275, 859108560, 1073885700, 1288662840, 1431847600, 1610828550, 2147771400, 2577325680, 3221657100, 4295542800, 6443314200, 12886628400]

約数ペア:

[(1, 12886628400), (2, 6443314200), (3, 4295542800), (4, 3221657100), (5, 2577325680), (6, 2147771400), (8, 1610828550), (9, 1431847600), (10, 1288662840), (12, 1073885700), (15, 859108560), (16, 805414275), (18, 715923800), (19, 678243600), (20, 644331420), (24, 536942850), (25, 515465136), (30, 429554280), (36, 357961900), (38, 339121800), (40, 322165710), (45, 286369520), (48, 268471425), (50, 257732568), (57, 226081200), (60, 214777140), (72, 178980950), (75, 171821712), (76, 169560900), (80, 161082855), (90, 143184760), (95, 135648720), (100, 128866284), (114, 113040600), (120, 107388570), (144, 89490475), (150, 85910856), (152, 84780450), (171, 75360400), (180, 71592380), (190, 67824360), (200, 64433142), (225, 57273904), (228, 56520300), (240, 53694285), (285, 45216240), (300, 42955428), (304, 42390225), (342, 37680200), (360, 35796190), (380, 33912180), (400, 32216571), (450, 28636952), (456, 28260150), (475, 27129744), (570, 22608120), (600, 21477714), (684, 18840100), (720, 17898095), (760, 16956090), (855, 15072080), (900, 14318476), (912, 14130075), (950, 13564872), (1140, 11304060), (1200, 10738857), (1368, 9420050), (1425, 9043248), (1520, 8478045), (1710, 7536040), (1800, 7159238), (1900, 6782436), (2280, 5652030), (2736, 4710025), (2850, 4521624), (3420, 3768020), (3600, 3579619), (3800, 3391218), (4275, 3014416), (4560, 2826015), (5700, 2260812), (6840, 1884010), (7600, 1695609), (8550, 1507208), (11400, 1130406), (13680, 942005), (17100, 753604), (22800, 565203), (34200, 376802), (68400, 188401)]