2189462400

素因数分解:

$2^7\times 3^4\times 5^2\times {\mathrm{8447}}^1$

素因数の和:8483

約数の個数: 240

約数和(自身を含む): 8080554240

約数和(自身を除く): 5891091840

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, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 324, 360, 384, 400, 405, 432, 450, 480, 540, 576, 600, 640, 648, 675, 720, 800, 810, 864, 900, 960, 1080, 1152, 1200, 1296, 1350, 1440, 1600, 1620, 1728, 1800, 1920, 2025, 2160, 2400, 2592, 2700, 2880, 3200, 3240, 3456, 3600, 4050, 4320, 4800, 5184, 5400, 5760, 6480, 7200, 8100, 8447, 8640, 9600, 10368, 10800, 12960, 14400, 16200, 16894, 17280, 21600, 25341, 25920, 28800, 32400, 33788, 42235, 43200, 50682, 51840, 64800, 67576, 76023, 84470, 86400, 101364, 126705, 129600, 135152, 152046, 168940, 202728, 211175, 228069, 253410, 259200, 270304, 304092, 337880, 380115, 405456, 422350, 456138, 506820, 540608, 608184, 633525, 675760, 684207, 760230, 810912, 844700, 912276, 1013640, 1081216, 1140345, 1216368, 1267050, 1351520, 1368414, 1520460, 1621824, 1689400, 1824552, 1900575, 2027280, 2280690, 2432736, 2534100, 2703040, 2736828, 3040920, 3243648, 3378800, 3421035, 3649104, 3801150, 4054560, 4561380, 4865472, 5068200, 5406080, 5473656, 5701725, 6081840, 6757600, 6842070, 7298208, 7602300, 8109120, 9122760, 9730944, 10136400, 10947312, 11403450, 12163680, 13515200, 13684140, 14596416, 15204600, 16218240, 17105175, 18245520, 20272800, 21894624, 22806900, 24327360, 27030400, 27368280, 29192832, 30409200, 34210350, 36491040, 40545600, 43789248, 45613800, 48654720, 54736560, 60818400, 68420700, 72982080, 81091200, 87578496, 91227600, 109473120, 121636800, 136841400, 145964160, 182455200, 218946240, 243273600, 273682800, 364910400, 437892480, 547365600, 729820800, 1094731200, 2189462400]

約数ペア:

[(1, 2189462400), (2, 1094731200), (3, 729820800), (4, 547365600), (5, 437892480), (6, 364910400), (8, 273682800), (9, 243273600), (10, 218946240), (12, 182455200), (15, 145964160), (16, 136841400), (18, 121636800), (20, 109473120), (24, 91227600), (25, 87578496), (27, 81091200), (30, 72982080), (32, 68420700), (36, 60818400), (40, 54736560), (45, 48654720), (48, 45613800), (50, 43789248), (54, 40545600), (60, 36491040), (64, 34210350), (72, 30409200), (75, 29192832), (80, 27368280), (81, 27030400), (90, 24327360), (96, 22806900), (100, 21894624), (108, 20272800), (120, 18245520), (128, 17105175), (135, 16218240), (144, 15204600), (150, 14596416), (160, 13684140), (162, 13515200), (180, 12163680), (192, 11403450), (200, 10947312), (216, 10136400), (225, 9730944), (240, 9122760), (270, 8109120), (288, 7602300), (300, 7298208), (320, 6842070), (324, 6757600), (360, 6081840), (384, 5701725), (400, 5473656), (405, 5406080), (432, 5068200), (450, 4865472), (480, 4561380), (540, 4054560), (576, 3801150), (600, 3649104), (640, 3421035), (648, 3378800), (675, 3243648), (720, 3040920), (800, 2736828), (810, 2703040), (864, 2534100), (900, 2432736), (960, 2280690), (1080, 2027280), (1152, 1900575), (1200, 1824552), (1296, 1689400), (1350, 1621824), (1440, 1520460), (1600, 1368414), (1620, 1351520), (1728, 1267050), (1800, 1216368), (1920, 1140345), (2025, 1081216), (2160, 1013640), (2400, 912276), (2592, 844700), (2700, 810912), (2880, 760230), (3200, 684207), (3240, 675760), (3456, 633525), (3600, 608184), (4050, 540608), (4320, 506820), (4800, 456138), (5184, 422350), (5400, 405456), (5760, 380115), (6480, 337880), (7200, 304092), (8100, 270304), (8447, 259200), (8640, 253410), (9600, 228069), (10368, 211175), (10800, 202728), (12960, 168940), (14400, 152046), (16200, 135152), (16894, 129600), (17280, 126705), (21600, 101364), (25341, 86400), (25920, 84470), (28800, 76023), (32400, 67576), (33788, 64800), (42235, 51840), (43200, 50682)]