21447007200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{992917}}^1$

素因数の和:992946

約数の個数: 144

約数和(自身を含む): 77566754160

約数和(自身を除く): 56119746960

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, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 7200, 10800, 21600, 992917, 1985834, 2978751, 3971668, 4964585, 5957502, 7943336, 8936253, 9929170, 11915004, 14893755, 15886672, 17872506, 19858340, 23830008, 24822925, 26808759, 29787510, 31773344, 35745012, 39716680, 44681265, 47660016, 49645850, 53617518, 59575020, 71490024, 74468775, 79433360, 89362530, 95320032, 99291700, 107235036, 119150040, 134043795, 142980048, 148937550, 158866720, 178725060, 198583400, 214470072, 223406325, 238300080, 268087590, 285960096, 297875100, 357450120, 397166800, 428940144, 446812650, 476600160, 536175180, 595750200, 670218975, 714900240, 794333600, 857880288, 893625300, 1072350360, 1191500400, 1340437950, 1429800480, 1787250600, 2144700720, 2383000800, 2680875900, 3574501200, 4289401440, 5361751800, 7149002400, 10723503600, 21447007200]

約数ペア:

[(1, 21447007200), (2, 10723503600), (3, 7149002400), (4, 5361751800), (5, 4289401440), (6, 3574501200), (8, 2680875900), (9, 2383000800), (10, 2144700720), (12, 1787250600), (15, 1429800480), (16, 1340437950), (18, 1191500400), (20, 1072350360), (24, 893625300), (25, 857880288), (27, 794333600), (30, 714900240), (32, 670218975), (36, 595750200), (40, 536175180), (45, 476600160), (48, 446812650), (50, 428940144), (54, 397166800), (60, 357450120), (72, 297875100), (75, 285960096), (80, 268087590), (90, 238300080), (96, 223406325), (100, 214470072), (108, 198583400), (120, 178725060), (135, 158866720), (144, 148937550), (150, 142980048), (160, 134043795), (180, 119150040), (200, 107235036), (216, 99291700), (225, 95320032), (240, 89362530), (270, 79433360), (288, 74468775), (300, 71490024), (360, 59575020), (400, 53617518), (432, 49645850), (450, 47660016), (480, 44681265), (540, 39716680), (600, 35745012), (675, 31773344), (720, 29787510), (800, 26808759), (864, 24822925), (900, 23830008), (1080, 19858340), (1200, 17872506), (1350, 15886672), (1440, 14893755), (1800, 11915004), (2160, 9929170), (2400, 8936253), (2700, 7943336), (3600, 5957502), (4320, 4964585), (5400, 3971668), (7200, 2978751), (10800, 1985834), (21600, 992917)]