1899329433120

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{20936171}}^1$

素因数の和:20936205

約数の個数: 240

約数和(自身を含む): 7660629079488

約数和(自身を除く): 5761299646368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 30240, 45360, 90720, 20936171, 41872342, 62808513, 83744684, 104680855, 125617026, 146553197, 167489368, 188425539, 209361710, 251234052, 293106394, 314042565, 334978736, 376851078, 418723420, 439659591, 502468104, 565276617, 586212788, 628085130, 669957472, 732765985, 753702156, 837446840, 879319182, 942127695, 1004936208, 1130553234, 1172425576, 1256170260, 1318978773, 1465531970, 1507404312, 1674893680, 1695829851, 1758638364, 1884255390, 2009872416, 2198297955, 2261106468, 2344851152, 2512340520, 2637957546, 2826383085, 2931063940, 3014808624, 3349787360, 3391659702, 3517276728, 3768510780, 3956936319, 4396595910, 4522212936, 4689702304, 5024681040, 5275915092, 5652766170, 5862127880, 6029617248, 6594893865, 6783319404, 7034553456, 7537021560, 7913872638, 8479149255, 8793191820, 9044425872, 10049362080, 10551830184, 11305532340, 11724255760, 11870808957, 13189787730, 13566638808, 14069106912, 15074043120, 15827745276, 16958298510, 17586383640, 18088851744, 19784681595, 21103660368, 22611064680, 23448511520, 23741617914, 26379575460, 27133277616, 30148086240, 31655490552, 33916597020, 35172767280, 39569363190, 42207320736, 45222129360, 47483235828, 52759150920, 54266555232, 59354044785, 63310981104, 67833194040, 70345534560, 79138726380, 90444258720, 94966471656, 105518301840, 118708089570, 126621962208, 135666388080, 158277452760, 189932943312, 211036603680, 237416179140, 271332776160, 316554905520, 379865886624, 474832358280, 633109811040, 949664716560, 1899329433120]

約数ペア:

[(1, 1899329433120), (2, 949664716560), (3, 633109811040), (4, 474832358280), (5, 379865886624), (6, 316554905520), (7, 271332776160), (8, 237416179140), (9, 211036603680), (10, 189932943312), (12, 158277452760), (14, 135666388080), (15, 126621962208), (16, 118708089570), (18, 105518301840), (20, 94966471656), (21, 90444258720), (24, 79138726380), (27, 70345534560), (28, 67833194040), (30, 63310981104), (32, 59354044785), (35, 54266555232), (36, 52759150920), (40, 47483235828), (42, 45222129360), (45, 42207320736), (48, 39569363190), (54, 35172767280), (56, 33916597020), (60, 31655490552), (63, 30148086240), (70, 27133277616), (72, 26379575460), (80, 23741617914), (81, 23448511520), (84, 22611064680), (90, 21103660368), (96, 19784681595), (105, 18088851744), (108, 17586383640), (112, 16958298510), (120, 15827745276), (126, 15074043120), (135, 14069106912), (140, 13566638808), (144, 13189787730), (160, 11870808957), (162, 11724255760), (168, 11305532340), (180, 10551830184), (189, 10049362080), (210, 9044425872), (216, 8793191820), (224, 8479149255), (240, 7913872638), (252, 7537021560), (270, 7034553456), (280, 6783319404), (288, 6594893865), (315, 6029617248), (324, 5862127880), (336, 5652766170), (360, 5275915092), (378, 5024681040), (405, 4689702304), (420, 4522212936), (432, 4396595910), (480, 3956936319), (504, 3768510780), (540, 3517276728), (560, 3391659702), (567, 3349787360), (630, 3014808624), (648, 2931063940), (672, 2826383085), (720, 2637957546), (756, 2512340520), (810, 2344851152), (840, 2261106468), (864, 2198297955), (945, 2009872416), (1008, 1884255390), (1080, 1758638364), (1120, 1695829851), (1134, 1674893680), (1260, 1507404312), (1296, 1465531970), (1440, 1318978773), (1512, 1256170260), (1620, 1172425576), (1680, 1130553234), (1890, 1004936208), (2016, 942127695), (2160, 879319182), (2268, 837446840), (2520, 753702156), (2592, 732765985), (2835, 669957472), (3024, 628085130), (3240, 586212788), (3360, 565276617), (3780, 502468104), (4320, 439659591), (4536, 418723420), (5040, 376851078), (5670, 334978736), (6048, 314042565), (6480, 293106394), (7560, 251234052), (9072, 209361710), (10080, 188425539), (11340, 167489368), (12960, 146553197), (15120, 125617026), (18144, 104680855), (22680, 83744684), (30240, 62808513), (45360, 41872342), (90720, 20936171)]