20254592160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{426233}}^1$

素因数の和:426268

約数の個数: 192

約数和(自身を含む): 77335896960

約数和(自身を除く): 57081304800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4752, 5280, 5940, 7920, 9504, 11880, 15840, 23760, 47520, 426233, 852466, 1278699, 1704932, 2131165, 2557398, 3409864, 3836097, 4262330, 4688563, 5114796, 6393495, 6819728, 7672194, 8524660, 9377126, 10229592, 11508291, 12786990, 13639456, 14065689, 15344388, 17049320, 18754252, 19180485, 20459184, 23016582, 23442815, 25573980, 28131378, 30688776, 34098640, 37508504, 38360970, 40918368, 42197067, 46033164, 46885630, 51147960, 56262756, 57541455, 61377552, 68197280, 70328445, 75017008, 76721940, 84394134, 92066328, 93771260, 102295920, 112525512, 115082910, 122755104, 126591201, 140656890, 150034016, 153443880, 168788268, 184132656, 187542520, 204591840, 210985335, 225051024, 230165820, 253182402, 281313780, 306887760, 337576536, 368265312, 375085040, 421970670, 450102048, 460331640, 506364804, 562627560, 613775520, 632956005, 675153072, 750170080, 843941340, 920663280, 1012729608, 1125255120, 1265912010, 1350306144, 1687882680, 1841326560, 2025459216, 2250510240, 2531824020, 3375765360, 4050918432, 5063648040, 6751530720, 10127296080, 20254592160]

約数ペア:

[(1, 20254592160), (2, 10127296080), (3, 6751530720), (4, 5063648040), (5, 4050918432), (6, 3375765360), (8, 2531824020), (9, 2250510240), (10, 2025459216), (11, 1841326560), (12, 1687882680), (15, 1350306144), (16, 1265912010), (18, 1125255120), (20, 1012729608), (22, 920663280), (24, 843941340), (27, 750170080), (30, 675153072), (32, 632956005), (33, 613775520), (36, 562627560), (40, 506364804), (44, 460331640), (45, 450102048), (48, 421970670), (54, 375085040), (55, 368265312), (60, 337576536), (66, 306887760), (72, 281313780), (80, 253182402), (88, 230165820), (90, 225051024), (96, 210985335), (99, 204591840), (108, 187542520), (110, 184132656), (120, 168788268), (132, 153443880), (135, 150034016), (144, 140656890), (160, 126591201), (165, 122755104), (176, 115082910), (180, 112525512), (198, 102295920), (216, 93771260), (220, 92066328), (240, 84394134), (264, 76721940), (270, 75017008), (288, 70328445), (297, 68197280), (330, 61377552), (352, 57541455), (360, 56262756), (396, 51147960), (432, 46885630), (440, 46033164), (480, 42197067), (495, 40918368), (528, 38360970), (540, 37508504), (594, 34098640), (660, 30688776), (720, 28131378), (792, 25573980), (864, 23442815), (880, 23016582), (990, 20459184), (1056, 19180485), (1080, 18754252), (1188, 17049320), (1320, 15344388), (1440, 14065689), (1485, 13639456), (1584, 12786990), (1760, 11508291), (1980, 10229592), (2160, 9377126), (2376, 8524660), (2640, 7672194), (2970, 6819728), (3168, 6393495), (3960, 5114796), (4320, 4688563), (4752, 4262330), (5280, 3836097), (5940, 3409864), (7920, 2557398), (9504, 2131165), (11880, 1704932), (15840, 1278699), (23760, 852466), (47520, 426233)]