1273644000

素因数分解:

$2^5\times 3^4\times 5^3\times {\mathrm{3931}}^1$

素因数の和:3968

約数の個数: 240

約数和(自身を含む): 4675887216

約数和(自身を除く): 3402243216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 250, 270, 288, 300, 324, 360, 375, 400, 405, 432, 450, 480, 500, 540, 600, 648, 675, 720, 750, 800, 810, 864, 900, 1000, 1080, 1125, 1200, 1296, 1350, 1440, 1500, 1620, 1800, 2000, 2025, 2160, 2250, 2400, 2592, 2700, 3000, 3240, 3375, 3600, 3931, 4000, 4050, 4320, 4500, 5400, 6000, 6480, 6750, 7200, 7862, 8100, 9000, 10125, 10800, 11793, 12000, 12960, 13500, 15724, 16200, 18000, 19655, 20250, 21600, 23586, 27000, 31448, 32400, 35379, 36000, 39310, 40500, 47172, 54000, 58965, 62896, 64800, 70758, 78620, 81000, 94344, 98275, 106137, 108000, 117930, 125792, 141516, 157240, 162000, 176895, 188688, 196550, 212274, 235860, 283032, 294825, 314480, 318411, 324000, 353790, 377376, 393100, 424548, 471720, 491375, 530685, 566064, 589650, 628960, 636822, 707580, 786200, 849096, 884475, 943440, 982750, 1061370, 1132128, 1179300, 1273644, 1415160, 1474125, 1572400, 1592055, 1698192, 1768950, 1886880, 1965500, 2122740, 2358600, 2547288, 2653425, 2830320, 2948250, 3144800, 3184110, 3396384, 3537900, 3931000, 4245480, 4422375, 4717200, 5094576, 5306850, 5660640, 5896500, 6368220, 7075800, 7862000, 7960275, 8490960, 8844750, 9434400, 10189152, 10613700, 11793000, 12736440, 13267125, 14151600, 15724000, 15920550, 16981920, 17689500, 21227400, 23586000, 25472880, 26534250, 28303200, 31841100, 35379000, 39801375, 42454800, 47172000, 50945760, 53068500, 63682200, 70758000, 79602750, 84909600, 106137000, 127364400, 141516000, 159205500, 212274000, 254728800, 318411000, 424548000, 636822000, 1273644000]

約数ペア:

[(1, 1273644000), (2, 636822000), (3, 424548000), (4, 318411000), (5, 254728800), (6, 212274000), (8, 159205500), (9, 141516000), (10, 127364400), (12, 106137000), (15, 84909600), (16, 79602750), (18, 70758000), (20, 63682200), (24, 53068500), (25, 50945760), (27, 47172000), (30, 42454800), (32, 39801375), (36, 35379000), (40, 31841100), (45, 28303200), (48, 26534250), (50, 25472880), (54, 23586000), (60, 21227400), (72, 17689500), (75, 16981920), (80, 15920550), (81, 15724000), (90, 14151600), (96, 13267125), (100, 12736440), (108, 11793000), (120, 10613700), (125, 10189152), (135, 9434400), (144, 8844750), (150, 8490960), (160, 7960275), (162, 7862000), (180, 7075800), (200, 6368220), (216, 5896500), (225, 5660640), (240, 5306850), (250, 5094576), (270, 4717200), (288, 4422375), (300, 4245480), (324, 3931000), (360, 3537900), (375, 3396384), (400, 3184110), (405, 3144800), (432, 2948250), (450, 2830320), (480, 2653425), (500, 2547288), (540, 2358600), (600, 2122740), (648, 1965500), (675, 1886880), (720, 1768950), (750, 1698192), (800, 1592055), (810, 1572400), (864, 1474125), (900, 1415160), (1000, 1273644), (1080, 1179300), (1125, 1132128), (1200, 1061370), (1296, 982750), (1350, 943440), (1440, 884475), (1500, 849096), (1620, 786200), (1800, 707580), (2000, 636822), (2025, 628960), (2160, 589650), (2250, 566064), (2400, 530685), (2592, 491375), (2700, 471720), (3000, 424548), (3240, 393100), (3375, 377376), (3600, 353790), (3931, 324000), (4000, 318411), (4050, 314480), (4320, 294825), (4500, 283032), (5400, 235860), (6000, 212274), (6480, 196550), (6750, 188688), (7200, 176895), (7862, 162000), (8100, 157240), (9000, 141516), (10125, 125792), (10800, 117930), (11793, 108000), (12000, 106137), (12960, 98275), (13500, 94344), (15724, 81000), (16200, 78620), (18000, 70758), (19655, 64800), (20250, 62896), (21600, 58965), (23586, 54000), (27000, 47172), (31448, 40500), (32400, 39310), (35379, 36000)]