4705960000

素因数分解:

$2^6\times 5^4\times 7^6$

素因数の和:74

約数の個数: 245

約数和(自身を含む): 13614110059

約数和(自身を除く): 8908150059

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 125, 140, 160, 175, 196, 200, 224, 245, 250, 280, 320, 343, 350, 392, 400, 448, 490, 500, 560, 625, 686, 700, 784, 800, 875, 980, 1000, 1120, 1225, 1250, 1372, 1400, 1568, 1600, 1715, 1750, 1960, 2000, 2240, 2401, 2450, 2500, 2744, 2800, 3136, 3430, 3500, 3920, 4000, 4375, 4802, 4900, 5000, 5488, 5600, 6125, 6860, 7000, 7840, 8000, 8575, 8750, 9604, 9800, 10000, 10976, 11200, 12005, 12250, 13720, 14000, 15680, 16807, 17150, 17500, 19208, 19600, 20000, 21952, 24010, 24500, 27440, 28000, 30625, 33614, 34300, 35000, 38416, 39200, 40000, 42875, 48020, 49000, 54880, 56000, 60025, 61250, 67228, 68600, 70000, 76832, 78400, 84035, 85750, 96040, 98000, 109760, 117649, 120050, 122500, 134456, 137200, 140000, 153664, 168070, 171500, 192080, 196000, 214375, 235298, 240100, 245000, 268912, 274400, 280000, 300125, 336140, 343000, 384160, 392000, 420175, 428750, 470596, 480200, 490000, 537824, 548800, 588245, 600250, 672280, 686000, 768320, 840350, 857500, 941192, 960400, 980000, 1075648, 1176490, 1200500, 1344560, 1372000, 1500625, 1680700, 1715000, 1882384, 1920800, 1960000, 2100875, 2352980, 2401000, 2689120, 2744000, 2941225, 3001250, 3361400, 3430000, 3764768, 3841600, 4201750, 4705960, 4802000, 5378240, 5882450, 6002500, 6722800, 6860000, 7529536, 8403500, 9411920, 9604000, 10504375, 11764900, 12005000, 13445600, 13720000, 14706125, 16807000, 18823840, 19208000, 21008750, 23529800, 24010000, 26891200, 29412250, 33614000, 37647680, 42017500, 47059600, 48020000, 58824500, 67228000, 73530625, 84035000, 94119200, 96040000, 117649000, 134456000, 147061250, 168070000, 188238400, 235298000, 294122500, 336140000, 470596000, 588245000, 672280000, 941192000, 1176490000, 2352980000, 4705960000]

約数ペア:

[(1, 4705960000), (2, 2352980000), (4, 1176490000), (5, 941192000), (7, 672280000), (8, 588245000), (10, 470596000), (14, 336140000), (16, 294122500), (20, 235298000), (25, 188238400), (28, 168070000), (32, 147061250), (35, 134456000), (40, 117649000), (49, 96040000), (50, 94119200), (56, 84035000), (64, 73530625), (70, 67228000), (80, 58824500), (98, 48020000), (100, 47059600), (112, 42017500), (125, 37647680), (140, 33614000), (160, 29412250), (175, 26891200), (196, 24010000), (200, 23529800), (224, 21008750), (245, 19208000), (250, 18823840), (280, 16807000), (320, 14706125), (343, 13720000), (350, 13445600), (392, 12005000), (400, 11764900), (448, 10504375), (490, 9604000), (500, 9411920), (560, 8403500), (625, 7529536), (686, 6860000), (700, 6722800), (784, 6002500), (800, 5882450), (875, 5378240), (980, 4802000), (1000, 4705960), (1120, 4201750), (1225, 3841600), (1250, 3764768), (1372, 3430000), (1400, 3361400), (1568, 3001250), (1600, 2941225), (1715, 2744000), (1750, 2689120), (1960, 2401000), (2000, 2352980), (2240, 2100875), (2401, 1960000), (2450, 1920800), (2500, 1882384), (2744, 1715000), (2800, 1680700), (3136, 1500625), (3430, 1372000), (3500, 1344560), (3920, 1200500), (4000, 1176490), (4375, 1075648), (4802, 980000), (4900, 960400), (5000, 941192), (5488, 857500), (5600, 840350), (6125, 768320), (6860, 686000), (7000, 672280), (7840, 600250), (8000, 588245), (8575, 548800), (8750, 537824), (9604, 490000), (9800, 480200), (10000, 470596), (10976, 428750), (11200, 420175), (12005, 392000), (12250, 384160), (13720, 343000), (14000, 336140), (15680, 300125), (16807, 280000), (17150, 274400), (17500, 268912), (19208, 245000), (19600, 240100), (20000, 235298), (21952, 214375), (24010, 196000), (24500, 192080), (27440, 171500), (28000, 168070), (30625, 153664), (33614, 140000), (34300, 137200), (35000, 134456), (38416, 122500), (39200, 120050), (40000, 117649), (42875, 109760), (48020, 98000), (49000, 96040), (54880, 85750), (56000, 84035), (60025, 78400), (61250, 76832), (67228, 70000)]