844887120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:514

約数の個数: 320

約数和(自身を含む): 3299788800

約数和(自身を除く): 2454901680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 131, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 262, 264, 280, 308, 330, 336, 349, 385, 393, 420, 440, 462, 524, 528, 560, 616, 655, 660, 698, 770, 786, 840, 880, 917, 924, 1047, 1048, 1155, 1232, 1310, 1320, 1396, 1441, 1540, 1572, 1680, 1745, 1834, 1848, 1965, 2094, 2096, 2310, 2443, 2620, 2640, 2751, 2792, 2882, 3080, 3144, 3490, 3668, 3696, 3839, 3930, 4188, 4323, 4585, 4620, 4886, 5235, 5240, 5502, 5584, 5764, 6160, 6288, 6980, 7205, 7329, 7336, 7678, 7860, 8376, 8646, 9170, 9240, 9772, 10087, 10470, 10480, 11004, 11517, 11528, 12215, 13755, 13960, 14410, 14658, 14672, 15356, 15720, 16752, 17292, 18340, 18480, 19195, 19544, 20174, 20940, 21615, 22008, 23034, 23056, 24430, 26873, 27510, 27920, 28820, 29316, 30261, 30712, 31440, 34584, 36645, 36680, 38390, 39088, 40348, 41880, 43230, 44016, 45719, 46068, 48860, 50435, 53746, 55020, 57585, 57640, 58632, 60522, 61424, 69168, 73290, 73360, 76780, 80619, 80696, 83760, 86460, 91438, 92136, 97720, 100870, 107492, 110040, 115170, 115280, 117264, 121044, 134365, 137157, 146580, 151305, 153560, 161238, 161392, 172920, 182876, 184272, 195440, 201740, 214984, 220080, 228595, 230340, 242088, 268730, 274314, 293160, 302610, 307120, 320033, 322476, 345840, 365752, 403095, 403480, 429968, 457190, 460680, 484176, 502909, 537460, 548628, 586320, 605220, 640066, 644952, 685785, 731504, 806190, 806960, 914380, 921360, 960099, 1005818, 1074920, 1097256, 1210440, 1280132, 1289904, 1371570, 1508727, 1600165, 1612380, 1828760, 1920198, 2011636, 2149840, 2194512, 2420880, 2514545, 2560264, 2743140, 3017454, 3200330, 3224760, 3520363, 3657520, 3840396, 4023272, 4800495, 5029090, 5120528, 5486280, 6034908, 6400660, 6449520, 7040726, 7543635, 7680792, 8046544, 9600990, 10058180, 10561089, 10972560, 12069816, 12801320, 14081452, 15087270, 15361584, 17601815, 19201980, 20116360, 21122178, 24139632, 25602640, 28162904, 30174540, 35203630, 38403960, 40232720, 42244356, 52805445, 56325808, 60349080, 70407260, 76807920, 84488712, 105610890, 120698160, 140814520, 168977424, 211221780, 281629040, 422443560, 844887120]

約数ペア:

[(1, 844887120), (2, 422443560), (3, 281629040), (4, 211221780), (5, 168977424), (6, 140814520), (7, 120698160), (8, 105610890), (10, 84488712), (11, 76807920), (12, 70407260), (14, 60349080), (15, 56325808), (16, 52805445), (20, 42244356), (21, 40232720), (22, 38403960), (24, 35203630), (28, 30174540), (30, 28162904), (33, 25602640), (35, 24139632), (40, 21122178), (42, 20116360), (44, 19201980), (48, 17601815), (55, 15361584), (56, 15087270), (60, 14081452), (66, 12801320), (70, 12069816), (77, 10972560), (80, 10561089), (84, 10058180), (88, 9600990), (105, 8046544), (110, 7680792), (112, 7543635), (120, 7040726), (131, 6449520), (132, 6400660), (140, 6034908), (154, 5486280), (165, 5120528), (168, 5029090), (176, 4800495), (210, 4023272), (220, 3840396), (231, 3657520), (240, 3520363), (262, 3224760), (264, 3200330), (280, 3017454), (308, 2743140), (330, 2560264), (336, 2514545), (349, 2420880), (385, 2194512), (393, 2149840), (420, 2011636), (440, 1920198), (462, 1828760), (524, 1612380), (528, 1600165), (560, 1508727), (616, 1371570), (655, 1289904), (660, 1280132), (698, 1210440), (770, 1097256), (786, 1074920), (840, 1005818), (880, 960099), (917, 921360), (924, 914380), (1047, 806960), (1048, 806190), (1155, 731504), (1232, 685785), (1310, 644952), (1320, 640066), (1396, 605220), (1441, 586320), (1540, 548628), (1572, 537460), (1680, 502909), (1745, 484176), (1834, 460680), (1848, 457190), (1965, 429968), (2094, 403480), (2096, 403095), (2310, 365752), (2443, 345840), (2620, 322476), (2640, 320033), (2751, 307120), (2792, 302610), (2882, 293160), (3080, 274314), (3144, 268730), (3490, 242088), (3668, 230340), (3696, 228595), (3839, 220080), (3930, 214984), (4188, 201740), (4323, 195440), (4585, 184272), (4620, 182876), (4886, 172920), (5235, 161392), (5240, 161238), (5502, 153560), (5584, 151305), (5764, 146580), (6160, 137157), (6288, 134365), (6980, 121044), (7205, 117264), (7329, 115280), (7336, 115170), (7678, 110040), (7860, 107492), (8376, 100870), (8646, 97720), (9170, 92136), (9240, 91438), (9772, 86460), (10087, 83760), (10470, 80696), (10480, 80619), (11004, 76780), (11517, 73360), (11528, 73290), (12215, 69168), (13755, 61424), (13960, 60522), (14410, 58632), (14658, 57640), (14672, 57585), (15356, 55020), (15720, 53746), (16752, 50435), (17292, 48860), (18340, 46068), (18480, 45719), (19195, 44016), (19544, 43230), (20174, 41880), (20940, 40348), (21615, 39088), (22008, 38390), (23034, 36680), (23056, 36645), (24430, 34584), (26873, 31440), (27510, 30712), (27920, 30261), (28820, 29316)]