630744000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:712

約数の個数: 224

約数和(自身を含む): 2136843072

約数和(自身を除く): 1506099072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 64, 75, 80, 82, 96, 100, 120, 123, 125, 150, 160, 164, 192, 200, 205, 240, 246, 250, 300, 320, 328, 375, 400, 410, 480, 492, 500, 600, 615, 641, 656, 750, 800, 820, 960, 984, 1000, 1025, 1200, 1230, 1282, 1312, 1500, 1600, 1640, 1923, 1968, 2000, 2050, 2400, 2460, 2564, 2624, 3000, 3075, 3205, 3280, 3846, 3936, 4000, 4100, 4800, 4920, 5125, 5128, 6000, 6150, 6410, 6560, 7692, 7872, 8000, 8200, 9615, 9840, 10250, 10256, 12000, 12300, 12820, 13120, 15375, 15384, 16025, 16400, 19230, 19680, 20500, 20512, 24000, 24600, 25640, 26281, 30750, 30768, 32050, 32800, 38460, 39360, 41000, 41024, 48075, 49200, 51280, 52562, 61500, 61536, 64100, 65600, 76920, 78843, 80125, 82000, 96150, 98400, 102560, 105124, 123000, 123072, 128200, 131405, 153840, 157686, 160250, 164000, 192300, 196800, 205120, 210248, 240375, 246000, 256400, 262810, 307680, 315372, 320500, 328000, 384600, 394215, 420496, 480750, 492000, 512800, 525620, 615360, 630744, 641000, 657025, 769200, 788430, 840992, 961500, 984000, 1025600, 1051240, 1261488, 1282000, 1314050, 1538400, 1576860, 1681984, 1923000, 1971075, 2102480, 2522976, 2564000, 2628100, 3076800, 3153720, 3285125, 3846000, 3942150, 4204960, 5045952, 5128000, 5256200, 6307440, 6570250, 7692000, 7884300, 8409920, 9855375, 10512400, 12614880, 13140500, 15384000, 15768600, 19710750, 21024800, 25229760, 26281000, 31537200, 39421500, 42049600, 52562000, 63074400, 78843000, 105124000, 126148800, 157686000, 210248000, 315372000, 630744000]

約数ペア:

[(1, 630744000), (2, 315372000), (3, 210248000), (4, 157686000), (5, 126148800), (6, 105124000), (8, 78843000), (10, 63074400), (12, 52562000), (15, 42049600), (16, 39421500), (20, 31537200), (24, 26281000), (25, 25229760), (30, 21024800), (32, 19710750), (40, 15768600), (41, 15384000), (48, 13140500), (50, 12614880), (60, 10512400), (64, 9855375), (75, 8409920), (80, 7884300), (82, 7692000), (96, 6570250), (100, 6307440), (120, 5256200), (123, 5128000), (125, 5045952), (150, 4204960), (160, 3942150), (164, 3846000), (192, 3285125), (200, 3153720), (205, 3076800), (240, 2628100), (246, 2564000), (250, 2522976), (300, 2102480), (320, 1971075), (328, 1923000), (375, 1681984), (400, 1576860), (410, 1538400), (480, 1314050), (492, 1282000), (500, 1261488), (600, 1051240), (615, 1025600), (641, 984000), (656, 961500), (750, 840992), (800, 788430), (820, 769200), (960, 657025), (984, 641000), (1000, 630744), (1025, 615360), (1200, 525620), (1230, 512800), (1282, 492000), (1312, 480750), (1500, 420496), (1600, 394215), (1640, 384600), (1923, 328000), (1968, 320500), (2000, 315372), (2050, 307680), (2400, 262810), (2460, 256400), (2564, 246000), (2624, 240375), (3000, 210248), (3075, 205120), (3205, 196800), (3280, 192300), (3846, 164000), (3936, 160250), (4000, 157686), (4100, 153840), (4800, 131405), (4920, 128200), (5125, 123072), (5128, 123000), (6000, 105124), (6150, 102560), (6410, 98400), (6560, 96150), (7692, 82000), (7872, 80125), (8000, 78843), (8200, 76920), (9615, 65600), (9840, 64100), (10250, 61536), (10256, 61500), (12000, 52562), (12300, 51280), (12820, 49200), (13120, 48075), (15375, 41024), (15384, 41000), (16025, 39360), (16400, 38460), (19230, 32800), (19680, 32050), (20500, 30768), (20512, 30750), (24000, 26281), (24600, 25640)]