5240966490720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{197341}}^1\times {\mathrm{18443}}^1$

素因数の和:215805

約数の個数: 144

約数和(自身を含む): 17885858517072

約数和(自身を除く): 12644892026352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 18443, 36886, 55329, 73772, 92215, 110658, 147544, 165987, 184430, 197341, 221316, 276645, 295088, 331974, 368860, 394682, 442632, 553290, 590176, 592023, 663948, 737720, 789364, 829935, 885264, 986705, 1106580, 1184046, 1327896, 1475440, 1578728, 1659870, 1770528, 1776069, 1973410, 2213160, 2368092, 2655792, 2950880, 2960115, 3157456, 3319740, 3552138, 3946820, 4426320, 4736184, 5311584, 5920230, 6314912, 6639480, 7104276, 7893640, 8852640, 8880345, 9472368, 11840460, 13278960, 14208552, 15787280, 17760690, 18944736, 23680920, 26557920, 28417104, 31574560, 35521380, 47361840, 56834208, 71042760, 94723680, 142085520, 284171040, 3639560063, 7279120126, 10918680189, 14558240252, 18197800315, 21837360378, 29116480504, 32756040567, 36395600630, 43674720756, 54593400945, 58232961008, 65512081134, 72791201260, 87349441512, 109186801890, 116465922016, 131024162268, 145582402520, 163780202835, 174698883024, 218373603780, 262048324536, 291164805040, 327560405670, 349397766048, 436747207560, 524096649072, 582329610080, 655120811340, 873494415120, 1048193298144, 1310241622680, 1746988830240, 2620483245360, 5240966490720]

約数ペア:

[(1, 5240966490720), (2, 2620483245360), (3, 1746988830240), (4, 1310241622680), (5, 1048193298144), (6, 873494415120), (8, 655120811340), (9, 582329610080), (10, 524096649072), (12, 436747207560), (15, 349397766048), (16, 327560405670), (18, 291164805040), (20, 262048324536), (24, 218373603780), (30, 174698883024), (32, 163780202835), (36, 145582402520), (40, 131024162268), (45, 116465922016), (48, 109186801890), (60, 87349441512), (72, 72791201260), (80, 65512081134), (90, 58232961008), (96, 54593400945), (120, 43674720756), (144, 36395600630), (160, 32756040567), (180, 29116480504), (240, 21837360378), (288, 18197800315), (360, 14558240252), (480, 10918680189), (720, 7279120126), (1440, 3639560063), (18443, 284171040), (36886, 142085520), (55329, 94723680), (73772, 71042760), (92215, 56834208), (110658, 47361840), (147544, 35521380), (165987, 31574560), (184430, 28417104), (197341, 26557920), (221316, 23680920), (276645, 18944736), (295088, 17760690), (331974, 15787280), (368860, 14208552), (394682, 13278960), (442632, 11840460), (553290, 9472368), (590176, 8880345), (592023, 8852640), (663948, 7893640), (737720, 7104276), (789364, 6639480), (829935, 6314912), (885264, 5920230), (986705, 5311584), (1106580, 4736184), (1184046, 4426320), (1327896, 3946820), (1475440, 3552138), (1578728, 3319740), (1659870, 3157456), (1770528, 2960115), (1776069, 2950880), (1973410, 2655792), (2213160, 2368092)]