3821020560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{252713}}^1$

素因数の和:252742

約数の個数: 160

約数和(自身を含む): 15041537280

約数和(自身を除く): 11220516720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 252713, 505426, 758139, 1010852, 1263565, 1516278, 1768991, 2021704, 2274417, 2527130, 3032556, 3537982, 3790695, 4043408, 4548834, 5054260, 5306973, 6065112, 6823251, 7075964, 7581390, 8844955, 9097668, 10108520, 10613946, 11372085, 12130224, 13646502, 14151928, 15162780, 15920919, 17689910, 18195336, 20217040, 21227892, 22744170, 26534865, 27293004, 28303856, 30325560, 31841838, 34116255, 35379820, 36390672, 42455784, 45488340, 47762757, 53069730, 54586008, 60651120, 63683676, 68232510, 70759640, 79604595, 84911568, 90976680, 95525514, 106139460, 109172016, 127367352, 136465020, 141519280, 159209190, 181953360, 191051028, 212278920, 238813785, 254734704, 272930040, 318418380, 382102056, 424557840, 477627570, 545860080, 636836760, 764204112, 955255140, 1273673520, 1910510280, 3821020560]

約数ペア:

[(1, 3821020560), (2, 1910510280), (3, 1273673520), (4, 955255140), (5, 764204112), (6, 636836760), (7, 545860080), (8, 477627570), (9, 424557840), (10, 382102056), (12, 318418380), (14, 272930040), (15, 254734704), (16, 238813785), (18, 212278920), (20, 191051028), (21, 181953360), (24, 159209190), (27, 141519280), (28, 136465020), (30, 127367352), (35, 109172016), (36, 106139460), (40, 95525514), (42, 90976680), (45, 84911568), (48, 79604595), (54, 70759640), (56, 68232510), (60, 63683676), (63, 60651120), (70, 54586008), (72, 53069730), (80, 47762757), (84, 45488340), (90, 42455784), (105, 36390672), (108, 35379820), (112, 34116255), (120, 31841838), (126, 30325560), (135, 28303856), (140, 27293004), (144, 26534865), (168, 22744170), (180, 21227892), (189, 20217040), (210, 18195336), (216, 17689910), (240, 15920919), (252, 15162780), (270, 14151928), (280, 13646502), (315, 12130224), (336, 11372085), (360, 10613946), (378, 10108520), (420, 9097668), (432, 8844955), (504, 7581390), (540, 7075964), (560, 6823251), (630, 6065112), (720, 5306973), (756, 5054260), (840, 4548834), (945, 4043408), (1008, 3790695), (1080, 3537982), (1260, 3032556), (1512, 2527130), (1680, 2274417), (1890, 2021704), (2160, 1768991), (2520, 1516278), (3024, 1263565), (3780, 1010852), (5040, 758139), (7560, 505426), (15120, 252713)]