2891995200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{229}}^1\times {\mathrm{877}}^1$

素因数の和:1134

約数の個数: 252

約数和(自身を含む): 10335491140

約数和(自身を除く): 7443495940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 229, 240, 288, 300, 320, 360, 400, 450, 458, 480, 576, 600, 687, 720, 800, 877, 900, 916, 960, 1145, 1200, 1374, 1440, 1600, 1754, 1800, 1832, 2061, 2290, 2400, 2631, 2748, 2880, 3435, 3508, 3600, 3664, 4122, 4385, 4580, 4800, 5262, 5496, 5725, 6870, 7016, 7200, 7328, 7893, 8244, 8770, 9160, 10305, 10524, 10992, 11450, 13155, 13740, 14032, 14400, 14656, 15786, 16488, 17175, 17540, 18320, 20610, 21048, 21925, 21984, 22900, 26310, 27480, 28064, 31572, 32976, 34350, 35080, 36640, 39465, 41220, 42096, 43850, 43968, 45800, 51525, 52620, 54960, 56128, 63144, 65775, 65952, 68700, 70160, 73280, 78930, 82440, 84192, 87700, 91600, 103050, 105240, 109920, 126288, 131550, 131904, 137400, 140320, 157860, 164880, 168384, 175400, 183200, 197325, 200833, 206100, 210480, 219840, 252576, 263100, 274800, 280640, 315720, 329760, 350800, 366400, 394650, 401666, 412200, 420960, 505152, 526200, 549600, 602499, 631440, 659520, 701600, 789300, 803332, 824400, 841920, 1004165, 1052400, 1099200, 1204998, 1262880, 1403200, 1578600, 1606664, 1648800, 1807497, 2008330, 2104800, 2409996, 2525760, 3012495, 3157200, 3213328, 3297600, 3614994, 4016660, 4209600, 4819992, 5020825, 6024990, 6314400, 6426656, 7229988, 8033320, 9037485, 9639984, 10041650, 12049980, 12628800, 12853312, 14459976, 15062475, 16066640, 18074970, 19279968, 20083300, 24099960, 28919952, 30124950, 32133280, 36149940, 38559936, 40166600, 45187425, 48199920, 57839904, 60249900, 64266560, 72299880, 80333200, 90374850, 96399840, 115679808, 120499800, 144599760, 160666400, 180749700, 192799680, 240999600, 289199520, 321332800, 361499400, 481999200, 578399040, 722998800, 963998400, 1445997600, 2891995200]

約数ペア:

[(1, 2891995200), (2, 1445997600), (3, 963998400), (4, 722998800), (5, 578399040), (6, 481999200), (8, 361499400), (9, 321332800), (10, 289199520), (12, 240999600), (15, 192799680), (16, 180749700), (18, 160666400), (20, 144599760), (24, 120499800), (25, 115679808), (30, 96399840), (32, 90374850), (36, 80333200), (40, 72299880), (45, 64266560), (48, 60249900), (50, 57839904), (60, 48199920), (64, 45187425), (72, 40166600), (75, 38559936), (80, 36149940), (90, 32133280), (96, 30124950), (100, 28919952), (120, 24099960), (144, 20083300), (150, 19279968), (160, 18074970), (180, 16066640), (192, 15062475), (200, 14459976), (225, 12853312), (229, 12628800), (240, 12049980), (288, 10041650), (300, 9639984), (320, 9037485), (360, 8033320), (400, 7229988), (450, 6426656), (458, 6314400), (480, 6024990), (576, 5020825), (600, 4819992), (687, 4209600), (720, 4016660), (800, 3614994), (877, 3297600), (900, 3213328), (916, 3157200), (960, 3012495), (1145, 2525760), (1200, 2409996), (1374, 2104800), (1440, 2008330), (1600, 1807497), (1754, 1648800), (1800, 1606664), (1832, 1578600), (2061, 1403200), (2290, 1262880), (2400, 1204998), (2631, 1099200), (2748, 1052400), (2880, 1004165), (3435, 841920), (3508, 824400), (3600, 803332), (3664, 789300), (4122, 701600), (4385, 659520), (4580, 631440), (4800, 602499), (5262, 549600), (5496, 526200), (5725, 505152), (6870, 420960), (7016, 412200), (7200, 401666), (7328, 394650), (7893, 366400), (8244, 350800), (8770, 329760), (9160, 315720), (10305, 280640), (10524, 274800), (10992, 263100), (11450, 252576), (13155, 219840), (13740, 210480), (14032, 206100), (14400, 200833), (14656, 197325), (15786, 183200), (16488, 175400), (17175, 168384), (17540, 164880), (18320, 157860), (20610, 140320), (21048, 137400), (21925, 131904), (21984, 131550), (22900, 126288), (26310, 109920), (27480, 105240), (28064, 103050), (31572, 91600), (32976, 87700), (34350, 84192), (35080, 82440), (36640, 78930), (39465, 73280), (41220, 70160), (42096, 68700), (43850, 65952), (43968, 65775), (45800, 63144), (51525, 56128), (52620, 54960)]