2147180400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{66271}}^1$

素因数の和:66301

約数の個数: 150

約数和(自身を含む): 7706174432

約数和(自身を除く): 5558994032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 270, 300, 324, 360, 400, 405, 432, 450, 540, 600, 648, 675, 720, 810, 900, 1080, 1200, 1296, 1350, 1620, 1800, 2025, 2160, 2700, 3240, 3600, 4050, 5400, 6480, 8100, 10800, 16200, 32400, 66271, 132542, 198813, 265084, 331355, 397626, 530168, 596439, 662710, 795252, 994065, 1060336, 1192878, 1325420, 1590504, 1656775, 1789317, 1988130, 2385756, 2650840, 2982195, 3181008, 3313550, 3578634, 3976260, 4771512, 4970325, 5301680, 5367951, 5964390, 6627100, 7157268, 7952520, 8946585, 9543024, 9940650, 10735902, 11928780, 13254200, 14314536, 14910975, 15905040, 17893170, 19881300, 21471804, 23857560, 26508400, 26839755, 28629072, 29821950, 35786340, 39762600, 42943608, 44732925, 47715120, 53679510, 59643900, 71572680, 79525200, 85887216, 89465850, 107359020, 119287800, 134198775, 143145360, 178931700, 214718040, 238575600, 268397550, 357863400, 429436080, 536795100, 715726800, 1073590200, 2147180400]

約数ペア:

[(1, 2147180400), (2, 1073590200), (3, 715726800), (4, 536795100), (5, 429436080), (6, 357863400), (8, 268397550), (9, 238575600), (10, 214718040), (12, 178931700), (15, 143145360), (16, 134198775), (18, 119287800), (20, 107359020), (24, 89465850), (25, 85887216), (27, 79525200), (30, 71572680), (36, 59643900), (40, 53679510), (45, 47715120), (48, 44732925), (50, 42943608), (54, 39762600), (60, 35786340), (72, 29821950), (75, 28629072), (80, 26839755), (81, 26508400), (90, 23857560), (100, 21471804), (108, 19881300), (120, 17893170), (135, 15905040), (144, 14910975), (150, 14314536), (162, 13254200), (180, 11928780), (200, 10735902), (216, 9940650), (225, 9543024), (240, 8946585), (270, 7952520), (300, 7157268), (324, 6627100), (360, 5964390), (400, 5367951), (405, 5301680), (432, 4970325), (450, 4771512), (540, 3976260), (600, 3578634), (648, 3313550), (675, 3181008), (720, 2982195), (810, 2650840), (900, 2385756), (1080, 1988130), (1200, 1789317), (1296, 1656775), (1350, 1590504), (1620, 1325420), (1800, 1192878), (2025, 1060336), (2160, 994065), (2700, 795252), (3240, 662710), (3600, 596439), (4050, 530168), (5400, 397626), (6480, 331355), (8100, 265084), (10800, 198813), (16200, 132542), (32400, 66271)]