844722720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:328

約数の個数: 288

約数和(自身を含む): 3019161600

約数和(自身を除く): 2174438880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 127, 144, 149, 155, 160, 180, 186, 240, 248, 254, 279, 288, 298, 310, 360, 372, 381, 447, 465, 480, 496, 508, 558, 596, 620, 635, 720, 744, 745, 762, 894, 930, 992, 1016, 1116, 1143, 1192, 1240, 1270, 1341, 1395, 1440, 1488, 1490, 1524, 1788, 1860, 1905, 2032, 2232, 2235, 2286, 2384, 2480, 2540, 2682, 2790, 2976, 2980, 3048, 3576, 3720, 3810, 3937, 4064, 4464, 4470, 4572, 4619, 4768, 4960, 5080, 5364, 5580, 5715, 5960, 6096, 6705, 7152, 7440, 7620, 7874, 8928, 8940, 9144, 9238, 10160, 10728, 11160, 11430, 11811, 11920, 12192, 13410, 13857, 14304, 14880, 15240, 15748, 17880, 18288, 18476, 18923, 19685, 20320, 21456, 22320, 22860, 23095, 23622, 23840, 26820, 27714, 30480, 31496, 35433, 35760, 36576, 36952, 37846, 39370, 41571, 42912, 44640, 45720, 46190, 47244, 53640, 55428, 56769, 59055, 60960, 62992, 69285, 70866, 71520, 73904, 75692, 78740, 83142, 91440, 92380, 94488, 94615, 107280, 110856, 113538, 118110, 125984, 138570, 141732, 147808, 151384, 157480, 166284, 170307, 177165, 182880, 184760, 188976, 189230, 207855, 214560, 221712, 227076, 236220, 277140, 283464, 283845, 302768, 314960, 332568, 340614, 354330, 369520, 377952, 378460, 415710, 443424, 454152, 472440, 554280, 566928, 567690, 586613, 605536, 629920, 665136, 681228, 708660, 739040, 756920, 831420, 851535, 908304, 944880, 1108560, 1133856, 1135380, 1173226, 1330272, 1362456, 1417320, 1513840, 1662840, 1703070, 1759839, 1816608, 1889760, 2217120, 2270760, 2346452, 2724912, 2834640, 2933065, 3027680, 3325680, 3406140, 3519678, 4541520, 4692904, 5279517, 5449824, 5669280, 5866130, 6651360, 6812280, 7039356, 8799195, 9083040, 9385808, 10559034, 11732260, 13624560, 14078712, 17598390, 18771616, 21118068, 23464520, 26397585, 27249120, 28157424, 35196780, 42236136, 46929040, 52795170, 56314848, 70393560, 84472272, 93858080, 105590340, 140787120, 168944544, 211180680, 281574240, 422361360, 844722720]

約数ペア:

[(1, 844722720), (2, 422361360), (3, 281574240), (4, 211180680), (5, 168944544), (6, 140787120), (8, 105590340), (9, 93858080), (10, 84472272), (12, 70393560), (15, 56314848), (16, 52795170), (18, 46929040), (20, 42236136), (24, 35196780), (30, 28157424), (31, 27249120), (32, 26397585), (36, 23464520), (40, 21118068), (45, 18771616), (48, 17598390), (60, 14078712), (62, 13624560), (72, 11732260), (80, 10559034), (90, 9385808), (93, 9083040), (96, 8799195), (120, 7039356), (124, 6812280), (127, 6651360), (144, 5866130), (149, 5669280), (155, 5449824), (160, 5279517), (180, 4692904), (186, 4541520), (240, 3519678), (248, 3406140), (254, 3325680), (279, 3027680), (288, 2933065), (298, 2834640), (310, 2724912), (360, 2346452), (372, 2270760), (381, 2217120), (447, 1889760), (465, 1816608), (480, 1759839), (496, 1703070), (508, 1662840), (558, 1513840), (596, 1417320), (620, 1362456), (635, 1330272), (720, 1173226), (744, 1135380), (745, 1133856), (762, 1108560), (894, 944880), (930, 908304), (992, 851535), (1016, 831420), (1116, 756920), (1143, 739040), (1192, 708660), (1240, 681228), (1270, 665136), (1341, 629920), (1395, 605536), (1440, 586613), (1488, 567690), (1490, 566928), (1524, 554280), (1788, 472440), (1860, 454152), (1905, 443424), (2032, 415710), (2232, 378460), (2235, 377952), (2286, 369520), (2384, 354330), (2480, 340614), (2540, 332568), (2682, 314960), (2790, 302768), (2976, 283845), (2980, 283464), (3048, 277140), (3576, 236220), (3720, 227076), (3810, 221712), (3937, 214560), (4064, 207855), (4464, 189230), (4470, 188976), (4572, 184760), (4619, 182880), (4768, 177165), (4960, 170307), (5080, 166284), (5364, 157480), (5580, 151384), (5715, 147808), (5960, 141732), (6096, 138570), (6705, 125984), (7152, 118110), (7440, 113538), (7620, 110856), (7874, 107280), (8928, 94615), (8940, 94488), (9144, 92380), (9238, 91440), (10160, 83142), (10728, 78740), (11160, 75692), (11430, 73904), (11811, 71520), (11920, 70866), (12192, 69285), (13410, 62992), (13857, 60960), (14304, 59055), (14880, 56769), (15240, 55428), (15748, 53640), (17880, 47244), (18288, 46190), (18476, 45720), (18923, 44640), (19685, 42912), (20320, 41571), (21456, 39370), (22320, 37846), (22860, 36952), (23095, 36576), (23622, 35760), (23840, 35433), (26820, 31496), (27714, 30480)]