2020532850

素因数分解:

$2^1\times 3^6\times 5^2\times 7^1\times {\mathrm{7919}}^1$

素因数の和:7956

約数の個数: 168

約数和(自身を含む): 6440480640

約数和(自身を除く): 4419947790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 126, 135, 150, 162, 175, 189, 210, 225, 243, 270, 315, 350, 378, 405, 450, 486, 525, 567, 630, 675, 729, 810, 945, 1050, 1134, 1215, 1350, 1458, 1575, 1701, 1890, 2025, 2430, 2835, 3150, 3402, 3645, 4050, 4725, 5103, 5670, 6075, 7290, 7919, 8505, 9450, 10206, 12150, 14175, 15838, 17010, 18225, 23757, 25515, 28350, 36450, 39595, 42525, 47514, 51030, 55433, 71271, 79190, 85050, 110866, 118785, 127575, 142542, 166299, 197975, 213813, 237570, 255150, 277165, 332598, 356355, 395950, 427626, 498897, 554330, 593925, 641439, 712710, 831495, 997794, 1069065, 1187850, 1282878, 1385825, 1496691, 1662990, 1781775, 1924317, 2138130, 2494485, 2771650, 2993382, 3207195, 3563550, 3848634, 4157475, 4490073, 4988970, 5345325, 5772951, 6414390, 7483455, 8314950, 8980146, 9621585, 10690650, 11545902, 12472425, 13470219, 14966910, 16035975, 19243170, 22450365, 24944850, 26940438, 28864755, 32071950, 37417275, 40410657, 44900730, 48107925, 57729510, 67351095, 74834550, 80821314, 96215850, 112251825, 134702190, 144323775, 202053285, 224503650, 288647550, 336755475, 404106570, 673510950, 1010266425, 2020532850]

約数ペア:

[(1, 2020532850), (2, 1010266425), (3, 673510950), (5, 404106570), (6, 336755475), (7, 288647550), (9, 224503650), (10, 202053285), (14, 144323775), (15, 134702190), (18, 112251825), (21, 96215850), (25, 80821314), (27, 74834550), (30, 67351095), (35, 57729510), (42, 48107925), (45, 44900730), (50, 40410657), (54, 37417275), (63, 32071950), (70, 28864755), (75, 26940438), (81, 24944850), (90, 22450365), (105, 19243170), (126, 16035975), (135, 14966910), (150, 13470219), (162, 12472425), (175, 11545902), (189, 10690650), (210, 9621585), (225, 8980146), (243, 8314950), (270, 7483455), (315, 6414390), (350, 5772951), (378, 5345325), (405, 4988970), (450, 4490073), (486, 4157475), (525, 3848634), (567, 3563550), (630, 3207195), (675, 2993382), (729, 2771650), (810, 2494485), (945, 2138130), (1050, 1924317), (1134, 1781775), (1215, 1662990), (1350, 1496691), (1458, 1385825), (1575, 1282878), (1701, 1187850), (1890, 1069065), (2025, 997794), (2430, 831495), (2835, 712710), (3150, 641439), (3402, 593925), (3645, 554330), (4050, 498897), (4725, 427626), (5103, 395950), (5670, 356355), (6075, 332598), (7290, 277165), (7919, 255150), (8505, 237570), (9450, 213813), (10206, 197975), (12150, 166299), (14175, 142542), (15838, 127575), (17010, 118785), (18225, 110866), (23757, 85050), (25515, 79190), (28350, 71271), (36450, 55433), (39595, 51030), (42525, 47514)]