628752000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{13099}}^1$

素因数の和:13131

約数の個数: 128

約数和(自身を含む): 2084472000

約数和(自身を除く): 1455720000

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, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 4000, 4800, 6000, 8000, 9600, 12000, 13099, 16000, 24000, 26198, 39297, 48000, 52396, 65495, 78594, 104792, 130990, 157188, 196485, 209584, 261980, 314376, 327475, 392970, 419168, 523960, 628752, 654950, 785940, 838336, 982425, 1047920, 1257504, 1309900, 1571880, 1637375, 1676672, 1964850, 2095840, 2515008, 2619800, 3143760, 3274750, 3929700, 4191680, 4912125, 5030016, 5239600, 6287520, 6549500, 7859400, 8383360, 9824250, 10479200, 12575040, 13099000, 15718800, 19648500, 20958400, 25150080, 26198000, 31437600, 39297000, 41916800, 52396000, 62875200, 78594000, 104792000, 125750400, 157188000, 209584000, 314376000, 628752000]

約数ペア:

[(1, 628752000), (2, 314376000), (3, 209584000), (4, 157188000), (5, 125750400), (6, 104792000), (8, 78594000), (10, 62875200), (12, 52396000), (15, 41916800), (16, 39297000), (20, 31437600), (24, 26198000), (25, 25150080), (30, 20958400), (32, 19648500), (40, 15718800), (48, 13099000), (50, 12575040), (60, 10479200), (64, 9824250), (75, 8383360), (80, 7859400), (96, 6549500), (100, 6287520), (120, 5239600), (125, 5030016), (128, 4912125), (150, 4191680), (160, 3929700), (192, 3274750), (200, 3143760), (240, 2619800), (250, 2515008), (300, 2095840), (320, 1964850), (375, 1676672), (384, 1637375), (400, 1571880), (480, 1309900), (500, 1257504), (600, 1047920), (640, 982425), (750, 838336), (800, 785940), (960, 654950), (1000, 628752), (1200, 523960), (1500, 419168), (1600, 392970), (1920, 327475), (2000, 314376), (2400, 261980), (3000, 209584), (3200, 196485), (4000, 157188), (4800, 130990), (6000, 104792), (8000, 78594), (9600, 65495), (12000, 52396), (13099, 48000), (16000, 39297), (24000, 26198)]