39478900800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{32003}}^1$

素因数の和:32285

約数の個数: 168

約数和(自身を含む): 130031739936

約数和(自身を除く): 90552839136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 257, 300, 320, 400, 480, 514, 600, 771, 800, 960, 1028, 1200, 1285, 1542, 1600, 2056, 2400, 2570, 3084, 3855, 4112, 4800, 5140, 6168, 6425, 7710, 8224, 10280, 12336, 12850, 15420, 16448, 19275, 20560, 24672, 25700, 30840, 32003, 38550, 41120, 49344, 51400, 61680, 64006, 77100, 82240, 96009, 102800, 123360, 128012, 154200, 160015, 192018, 205600, 246720, 256024, 308400, 320030, 384036, 411200, 480045, 512048, 616800, 640060, 768072, 800075, 960090, 1024096, 1233600, 1280120, 1536144, 1600150, 1920180, 2048192, 2400225, 2560240, 3072288, 3200300, 3840360, 4800450, 5120480, 6144576, 6400600, 7680720, 8224771, 9600900, 10240960, 12801200, 15361440, 16449542, 19201800, 24674313, 25602400, 30722880, 32899084, 38403600, 41123855, 49348626, 51204800, 65798168, 76807200, 82247710, 98697252, 123371565, 131596336, 153614400, 164495420, 197394504, 205619275, 246743130, 263192672, 328990840, 394789008, 411238550, 493486260, 526385344, 616857825, 657981680, 789578016, 822477100, 986972520, 1233715650, 1315963360, 1579156032, 1644954200, 1973945040, 2467431300, 2631926720, 3289908400, 3947890080, 4934862600, 6579816800, 7895780160, 9869725200, 13159633600, 19739450400, 39478900800]

約数ペア:

[(1, 39478900800), (2, 19739450400), (3, 13159633600), (4, 9869725200), (5, 7895780160), (6, 6579816800), (8, 4934862600), (10, 3947890080), (12, 3289908400), (15, 2631926720), (16, 2467431300), (20, 1973945040), (24, 1644954200), (25, 1579156032), (30, 1315963360), (32, 1233715650), (40, 986972520), (48, 822477100), (50, 789578016), (60, 657981680), (64, 616857825), (75, 526385344), (80, 493486260), (96, 411238550), (100, 394789008), (120, 328990840), (150, 263192672), (160, 246743130), (192, 205619275), (200, 197394504), (240, 164495420), (257, 153614400), (300, 131596336), (320, 123371565), (400, 98697252), (480, 82247710), (514, 76807200), (600, 65798168), (771, 51204800), (800, 49348626), (960, 41123855), (1028, 38403600), (1200, 32899084), (1285, 30722880), (1542, 25602400), (1600, 24674313), (2056, 19201800), (2400, 16449542), (2570, 15361440), (3084, 12801200), (3855, 10240960), (4112, 9600900), (4800, 8224771), (5140, 7680720), (6168, 6400600), (6425, 6144576), (7710, 5120480), (8224, 4800450), (10280, 3840360), (12336, 3200300), (12850, 3072288), (15420, 2560240), (16448, 2400225), (19275, 2048192), (20560, 1920180), (24672, 1600150), (25700, 1536144), (30840, 1280120), (32003, 1233600), (38550, 1024096), (41120, 960090), (49344, 800075), (51400, 768072), (61680, 640060), (64006, 616800), (77100, 512048), (82240, 480045), (96009, 411200), (102800, 384036), (123360, 320030), (128012, 308400), (154200, 256024), (160015, 246720), (192018, 205600)]