28386005760

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{50287}}^1$

素因数の和:50328

約数の個数: 324

約数和(自身を含む): 114249608928

約数和(自身を除く): 85863603168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 768, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1280, 1344, 1440, 1470, 1568, 1680, 1764, 1792, 1920, 1960, 2016, 2205, 2240, 2304, 2352, 2520, 2688, 2880, 2940, 3136, 3360, 3528, 3840, 3920, 4032, 4410, 4480, 4704, 5040, 5376, 5760, 5880, 6272, 6720, 7056, 7840, 8064, 8820, 8960, 9408, 10080, 11520, 11760, 12544, 13440, 14112, 15680, 16128, 17640, 18816, 20160, 23520, 26880, 28224, 31360, 35280, 37632, 40320, 47040, 50287, 56448, 62720, 70560, 80640, 94080, 100574, 112896, 141120, 150861, 188160, 201148, 251435, 282240, 301722, 352009, 402296, 452583, 502870, 564480, 603444, 704018, 754305, 804592, 905166, 1005740, 1056027, 1206888, 1408036, 1508610, 1609184, 1760045, 1810332, 2011480, 2112054, 2262915, 2413776, 2464063, 2816072, 3017220, 3168081, 3218368, 3520090, 3620664, 4022960, 4224108, 4525830, 4827552, 4928126, 5280135, 5632144, 6034440, 6336162, 6436736, 7040180, 7241328, 7392189, 8045920, 8448216, 9051660, 9655104, 9856252, 10560270, 11264288, 12068880, 12320315, 12672324, 12873472, 14080360, 14482656, 14784378, 15840405, 16091840, 16896432, 18103320, 19310208, 19712504, 21120540, 22176567, 22528576, 24137760, 24640630, 25344648, 28160720, 28965312, 29568756, 31680810, 32183680, 33792864, 36206640, 36960945, 38620416, 39425008, 42241080, 44353134, 45057152, 48275520, 49281260, 50689296, 56321440, 57930624, 59137512, 63361620, 64367360, 67585728, 72413280, 73921890, 78850016, 84482160, 88706268, 90114304, 96551040, 98562520, 101378592, 110882835, 112642880, 115861248, 118275024, 126723240, 135171456, 144826560, 147843780, 157700032, 168964320, 177412536, 193102080, 197125040, 202757184, 221765670, 225285760, 236550048, 253446480, 270342912, 289653120, 295687560, 315400064, 337928640, 354825072, 394250080, 405514368, 443531340, 450571520, 473100096, 506892960, 579306240, 591375120, 630800128, 675857280, 709650144, 788500160, 811028736, 887062680, 946200192, 1013785920, 1182750240, 1351714560, 1419300288, 1577000320, 1774125360, 1892400384, 2027571840, 2365500480, 2838600576, 3154000640, 3548250720, 4055143680, 4731000960, 5677201152, 7096501440, 9462001920, 14193002880, 28386005760]

約数ペア:

[(1, 28386005760), (2, 14193002880), (3, 9462001920), (4, 7096501440), (5, 5677201152), (6, 4731000960), (7, 4055143680), (8, 3548250720), (9, 3154000640), (10, 2838600576), (12, 2365500480), (14, 2027571840), (15, 1892400384), (16, 1774125360), (18, 1577000320), (20, 1419300288), (21, 1351714560), (24, 1182750240), (28, 1013785920), (30, 946200192), (32, 887062680), (35, 811028736), (36, 788500160), (40, 709650144), (42, 675857280), (45, 630800128), (48, 591375120), (49, 579306240), (56, 506892960), (60, 473100096), (63, 450571520), (64, 443531340), (70, 405514368), (72, 394250080), (80, 354825072), (84, 337928640), (90, 315400064), (96, 295687560), (98, 289653120), (105, 270342912), (112, 253446480), (120, 236550048), (126, 225285760), (128, 221765670), (140, 202757184), (144, 197125040), (147, 193102080), (160, 177412536), (168, 168964320), (180, 157700032), (192, 147843780), (196, 144826560), (210, 135171456), (224, 126723240), (240, 118275024), (245, 115861248), (252, 112642880), (256, 110882835), (280, 101378592), (288, 98562520), (294, 96551040), (315, 90114304), (320, 88706268), (336, 84482160), (360, 78850016), (384, 73921890), (392, 72413280), (420, 67585728), (441, 64367360), (448, 63361620), (480, 59137512), (490, 57930624), (504, 56321440), (560, 50689296), (576, 49281260), (588, 48275520), (630, 45057152), (640, 44353134), (672, 42241080), (720, 39425008), (735, 38620416), (768, 36960945), (784, 36206640), (840, 33792864), (882, 32183680), (896, 31680810), (960, 29568756), (980, 28965312), (1008, 28160720), (1120, 25344648), (1152, 24640630), (1176, 24137760), (1260, 22528576), (1280, 22176567), (1344, 21120540), (1440, 19712504), (1470, 19310208), (1568, 18103320), (1680, 16896432), (1764, 16091840), (1792, 15840405), (1920, 14784378), (1960, 14482656), (2016, 14080360), (2205, 12873472), (2240, 12672324), (2304, 12320315), (2352, 12068880), (2520, 11264288), (2688, 10560270), (2880, 9856252), (2940, 9655104), (3136, 9051660), (3360, 8448216), (3528, 8045920), (3840, 7392189), (3920, 7241328), (4032, 7040180), (4410, 6436736), (4480, 6336162), (4704, 6034440), (5040, 5632144), (5376, 5280135), (5760, 4928126), (5880, 4827552), (6272, 4525830), (6720, 4224108), (7056, 4022960), (7840, 3620664), (8064, 3520090), (8820, 3218368), (8960, 3168081), (9408, 3017220), (10080, 2816072), (11520, 2464063), (11760, 2413776), (12544, 2262915), (13440, 2112054), (14112, 2011480), (15680, 1810332), (16128, 1760045), (17640, 1609184), (18816, 1508610), (20160, 1408036), (23520, 1206888), (26880, 1056027), (28224, 1005740), (31360, 905166), (35280, 804592), (37632, 754305), (40320, 704018), (47040, 603444), (50287, 564480), (56448, 502870), (62720, 452583), (70560, 402296), (80640, 352009), (94080, 301722), (100574, 282240), (112896, 251435), (141120, 201148), (150861, 188160)]