2918712000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{3923}}^1$

素因数の和:3984

約数の個数: 224

約数和(自身を含む): 9951012864

約数和(自身を除く): 7032300864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 125, 150, 155, 160, 186, 192, 200, 240, 248, 250, 300, 310, 320, 372, 375, 400, 465, 480, 496, 500, 600, 620, 744, 750, 775, 800, 930, 960, 992, 1000, 1200, 1240, 1488, 1500, 1550, 1600, 1860, 1984, 2000, 2325, 2400, 2480, 2976, 3000, 3100, 3720, 3875, 3923, 4000, 4650, 4800, 4960, 5952, 6000, 6200, 7440, 7750, 7846, 8000, 9300, 9920, 11625, 11769, 12000, 12400, 14880, 15500, 15692, 18600, 19615, 23250, 23538, 24000, 24800, 29760, 31000, 31384, 37200, 39230, 46500, 47076, 49600, 58845, 62000, 62768, 74400, 78460, 93000, 94152, 98075, 117690, 121613, 124000, 125536, 148800, 156920, 186000, 188304, 196150, 235380, 243226, 248000, 251072, 294225, 313840, 364839, 372000, 376608, 392300, 470760, 486452, 490375, 588450, 608065, 627680, 729678, 744000, 753216, 784600, 941520, 972904, 980750, 1176900, 1216130, 1255360, 1459356, 1471125, 1569200, 1824195, 1883040, 1945808, 1961500, 2353800, 2432260, 2918712, 2942250, 3040325, 3138400, 3648390, 3766080, 3891616, 3923000, 4707600, 4864520, 5837424, 5884500, 6080650, 6276800, 7296780, 7783232, 7846000, 9120975, 9415200, 9729040, 11674848, 11769000, 12161300, 14593560, 15201625, 15692000, 18241950, 18830400, 19458080, 23349696, 23538000, 24322600, 29187120, 30403250, 31384000, 36483900, 38916160, 45604875, 47076000, 48645200, 58374240, 60806500, 72967800, 91209750, 94152000, 97290400, 116748480, 121613000, 145935600, 182419500, 194580800, 243226000, 291871200, 364839000, 486452000, 583742400, 729678000, 972904000, 1459356000, 2918712000]

約数ペア:

[(1, 2918712000), (2, 1459356000), (3, 972904000), (4, 729678000), (5, 583742400), (6, 486452000), (8, 364839000), (10, 291871200), (12, 243226000), (15, 194580800), (16, 182419500), (20, 145935600), (24, 121613000), (25, 116748480), (30, 97290400), (31, 94152000), (32, 91209750), (40, 72967800), (48, 60806500), (50, 58374240), (60, 48645200), (62, 47076000), (64, 45604875), (75, 38916160), (80, 36483900), (93, 31384000), (96, 30403250), (100, 29187120), (120, 24322600), (124, 23538000), (125, 23349696), (150, 19458080), (155, 18830400), (160, 18241950), (186, 15692000), (192, 15201625), (200, 14593560), (240, 12161300), (248, 11769000), (250, 11674848), (300, 9729040), (310, 9415200), (320, 9120975), (372, 7846000), (375, 7783232), (400, 7296780), (465, 6276800), (480, 6080650), (496, 5884500), (500, 5837424), (600, 4864520), (620, 4707600), (744, 3923000), (750, 3891616), (775, 3766080), (800, 3648390), (930, 3138400), (960, 3040325), (992, 2942250), (1000, 2918712), (1200, 2432260), (1240, 2353800), (1488, 1961500), (1500, 1945808), (1550, 1883040), (1600, 1824195), (1860, 1569200), (1984, 1471125), (2000, 1459356), (2325, 1255360), (2400, 1216130), (2480, 1176900), (2976, 980750), (3000, 972904), (3100, 941520), (3720, 784600), (3875, 753216), (3923, 744000), (4000, 729678), (4650, 627680), (4800, 608065), (4960, 588450), (5952, 490375), (6000, 486452), (6200, 470760), (7440, 392300), (7750, 376608), (7846, 372000), (8000, 364839), (9300, 313840), (9920, 294225), (11625, 251072), (11769, 248000), (12000, 243226), (12400, 235380), (14880, 196150), (15500, 188304), (15692, 186000), (18600, 156920), (19615, 148800), (23250, 125536), (23538, 124000), (24000, 121613), (24800, 117690), (29760, 98075), (31000, 94152), (31384, 93000), (37200, 78460), (39230, 74400), (46500, 62768), (47076, 62000), (49600, 58845)]