1951123200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7817}}^1$

素因数の和:7859

約数の個数: 216

約数和(自身を含む): 6935316528

約数和(自身を除く): 4984193328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 256, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 520, 600, 624, 640, 650, 768, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1280, 1300, 1560, 1600, 1664, 1920, 1950, 2080, 2400, 2496, 2600, 3120, 3200, 3328, 3840, 3900, 4160, 4800, 4992, 5200, 6240, 6400, 7800, 7817, 8320, 9600, 9984, 10400, 12480, 15600, 15634, 16640, 19200, 20800, 23451, 24960, 31200, 31268, 39085, 41600, 46902, 49920, 62400, 62536, 78170, 83200, 93804, 101621, 117255, 124800, 125072, 156340, 187608, 195425, 203242, 234510, 249600, 250144, 304863, 312680, 375216, 390850, 406484, 469020, 500288, 508105, 586275, 609726, 625360, 750432, 781700, 812968, 938040, 1000576, 1016210, 1172550, 1219452, 1250720, 1500864, 1524315, 1563400, 1625936, 1876080, 2001152, 2032420, 2345100, 2438904, 2501440, 2540525, 3001728, 3048630, 3126800, 3251872, 3752160, 4064840, 4690200, 4877808, 5002880, 5081050, 6003456, 6097260, 6253600, 6503744, 7504320, 7621575, 8129680, 9380400, 9755616, 10005760, 10162100, 12194520, 12507200, 13007488, 15008640, 15243150, 16259360, 18760800, 19511232, 20324200, 24389040, 25014400, 26014976, 30017280, 30486300, 32518720, 37521600, 39022464, 40648400, 48778080, 50028800, 60972600, 65037440, 75043200, 78044928, 81296800, 97556160, 121945200, 130074880, 150086400, 162593600, 195112320, 243890400, 325187200, 390224640, 487780800, 650374400, 975561600, 1951123200]

約数ペア:

[(1, 1951123200), (2, 975561600), (3, 650374400), (4, 487780800), (5, 390224640), (6, 325187200), (8, 243890400), (10, 195112320), (12, 162593600), (13, 150086400), (15, 130074880), (16, 121945200), (20, 97556160), (24, 81296800), (25, 78044928), (26, 75043200), (30, 65037440), (32, 60972600), (39, 50028800), (40, 48778080), (48, 40648400), (50, 39022464), (52, 37521600), (60, 32518720), (64, 30486300), (65, 30017280), (75, 26014976), (78, 25014400), (80, 24389040), (96, 20324200), (100, 19511232), (104, 18760800), (120, 16259360), (128, 15243150), (130, 15008640), (150, 13007488), (156, 12507200), (160, 12194520), (192, 10162100), (195, 10005760), (200, 9755616), (208, 9380400), (240, 8129680), (256, 7621575), (260, 7504320), (300, 6503744), (312, 6253600), (320, 6097260), (325, 6003456), (384, 5081050), (390, 5002880), (400, 4877808), (416, 4690200), (480, 4064840), (520, 3752160), (600, 3251872), (624, 3126800), (640, 3048630), (650, 3001728), (768, 2540525), (780, 2501440), (800, 2438904), (832, 2345100), (960, 2032420), (975, 2001152), (1040, 1876080), (1200, 1625936), (1248, 1563400), (1280, 1524315), (1300, 1500864), (1560, 1250720), (1600, 1219452), (1664, 1172550), (1920, 1016210), (1950, 1000576), (2080, 938040), (2400, 812968), (2496, 781700), (2600, 750432), (3120, 625360), (3200, 609726), (3328, 586275), (3840, 508105), (3900, 500288), (4160, 469020), (4800, 406484), (4992, 390850), (5200, 375216), (6240, 312680), (6400, 304863), (7800, 250144), (7817, 249600), (8320, 234510), (9600, 203242), (9984, 195425), (10400, 187608), (12480, 156340), (15600, 125072), (15634, 124800), (16640, 117255), (19200, 101621), (20800, 93804), (23451, 83200), (24960, 78170), (31200, 62536), (31268, 62400), (39085, 49920), (41600, 46902)]