20427057000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{324239}}^1$

素因数の和:324273

約数の個数: 192

約数和(自身を含む): 78907046400

約数和(自身を除く): 58479989400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 125, 126, 140, 150, 168, 175, 180, 200, 210, 225, 250, 252, 280, 300, 315, 350, 360, 375, 420, 450, 500, 504, 525, 600, 630, 700, 750, 840, 875, 900, 1000, 1050, 1125, 1260, 1400, 1500, 1575, 1750, 1800, 2100, 2250, 2520, 2625, 3000, 3150, 3500, 4200, 4500, 5250, 6300, 7000, 7875, 9000, 10500, 12600, 15750, 21000, 31500, 63000, 324239, 648478, 972717, 1296956, 1621195, 1945434, 2269673, 2593912, 2918151, 3242390, 3890868, 4539346, 4863585, 5836302, 6484780, 6809019, 7781736, 8105975, 9078692, 9727170, 11348365, 11672604, 12969560, 13618038, 14590755, 16211950, 18157384, 19454340, 20427057, 22696730, 23345208, 24317925, 27236076, 29181510, 32423900, 34045095, 38908680, 40529875, 40854114, 45393460, 48635850, 54472152, 56741825, 58363020, 64847800, 68090190, 72953775, 81059750, 81708228, 90786920, 97271700, 102135285, 113483650, 116726040, 121589625, 136180380, 145907550, 162119500, 163416456, 170225475, 194543400, 204270570, 226967300, 243179250, 272360760, 283709125, 291815100, 324239000, 340450950, 364768875, 408541140, 453934600, 486358500, 510676425, 567418250, 583630200, 680901900, 729537750, 817082280, 851127375, 972717000, 1021352850, 1134836500, 1361803800, 1459075500, 1702254750, 2042705700, 2269673000, 2553382125, 2918151000, 3404509500, 4085411400, 5106764250, 6809019000, 10213528500, 20427057000]

約数ペア:

[(1, 20427057000), (2, 10213528500), (3, 6809019000), (4, 5106764250), (5, 4085411400), (6, 3404509500), (7, 2918151000), (8, 2553382125), (9, 2269673000), (10, 2042705700), (12, 1702254750), (14, 1459075500), (15, 1361803800), (18, 1134836500), (20, 1021352850), (21, 972717000), (24, 851127375), (25, 817082280), (28, 729537750), (30, 680901900), (35, 583630200), (36, 567418250), (40, 510676425), (42, 486358500), (45, 453934600), (50, 408541140), (56, 364768875), (60, 340450950), (63, 324239000), (70, 291815100), (72, 283709125), (75, 272360760), (84, 243179250), (90, 226967300), (100, 204270570), (105, 194543400), (120, 170225475), (125, 163416456), (126, 162119500), (140, 145907550), (150, 136180380), (168, 121589625), (175, 116726040), (180, 113483650), (200, 102135285), (210, 97271700), (225, 90786920), (250, 81708228), (252, 81059750), (280, 72953775), (300, 68090190), (315, 64847800), (350, 58363020), (360, 56741825), (375, 54472152), (420, 48635850), (450, 45393460), (500, 40854114), (504, 40529875), (525, 38908680), (600, 34045095), (630, 32423900), (700, 29181510), (750, 27236076), (840, 24317925), (875, 23345208), (900, 22696730), (1000, 20427057), (1050, 19454340), (1125, 18157384), (1260, 16211950), (1400, 14590755), (1500, 13618038), (1575, 12969560), (1750, 11672604), (1800, 11348365), (2100, 9727170), (2250, 9078692), (2520, 8105975), (2625, 7781736), (3000, 6809019), (3150, 6484780), (3500, 5836302), (4200, 4863585), (4500, 4539346), (5250, 3890868), (6300, 3242390), (7000, 2918151), (7875, 2593912), (9000, 2269673), (10500, 1945434), (12600, 1621195), (15750, 1296956), (21000, 972717), (31500, 648478), (63000, 324239)]