61689071360

素因数分解:

$2^8\times 5^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{1979}}^1$

素因数の和:2092

約数の個数: 288

約数和(自身を含む): 174835584000

約数和(自身を除く): 113146512640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 71, 80, 98, 112, 128, 140, 142, 160, 196, 224, 245, 256, 280, 284, 320, 343, 355, 392, 448, 490, 497, 560, 568, 640, 686, 710, 784, 896, 980, 994, 1120, 1136, 1280, 1372, 1420, 1568, 1715, 1792, 1960, 1979, 1988, 2240, 2272, 2485, 2744, 2840, 3136, 3430, 3479, 3920, 3958, 3976, 4480, 4544, 4970, 5488, 5680, 6272, 6860, 6958, 7840, 7916, 7952, 8960, 9088, 9895, 9940, 10976, 11360, 12544, 13720, 13853, 13916, 15680, 15832, 15904, 17395, 18176, 19790, 19880, 21952, 22720, 24353, 27440, 27706, 27832, 31360, 31664, 31808, 34790, 39580, 39760, 43904, 45440, 48706, 54880, 55412, 55664, 62720, 63328, 63616, 69265, 69580, 79160, 79520, 87808, 90880, 96971, 97412, 109760, 110824, 111328, 121765, 126656, 127232, 138530, 139160, 140509, 158320, 159040, 193942, 194824, 219520, 221648, 222656, 243530, 253312, 277060, 278320, 281018, 316640, 318080, 387884, 389648, 439040, 443296, 445312, 484855, 487060, 506624, 554120, 556640, 562036, 633280, 636160, 678797, 702545, 775768, 779296, 886592, 890624, 969710, 974120, 983563, 1108240, 1113280, 1124072, 1266560, 1357594, 1405090, 1551536, 1558592, 1773184, 1939420, 1948240, 1967126, 2216480, 2226560, 2248144, 2533120, 2715188, 2810180, 3103072, 3117184, 3393985, 3546368, 3878840, 3896480, 3934252, 4432960, 4453120, 4496288, 4917815, 5430376, 5620360, 6206144, 6234368, 6787970, 6884941, 7757680, 7792960, 7868504, 8865920, 8992576, 9835630, 10860752, 11240720, 12412288, 13575940, 13769882, 15515360, 15585920, 15737008, 17731840, 17985152, 19671260, 21721504, 22481440, 24824576, 27151880, 27539764, 31030720, 31171840, 31474016, 34424705, 35970304, 39342520, 43443008, 44962880, 48194587, 54303760, 55079528, 62061440, 62948032, 68849410, 78685040, 86886016, 89925760, 96389174, 108607520, 110159056, 124122880, 125896064, 137698820, 157370080, 173772032, 179851520, 192778348, 217215040, 220318112, 240972935, 251792128, 275397640, 314740160, 385556696, 434430080, 440636224, 481945870, 550795280, 629480320, 771113392, 868860160, 881272448, 963891740, 1101590560, 1258960640, 1542226784, 1762544896, 1927783480, 2203181120, 3084453568, 3855566960, 4406362240, 6168907136, 7711133920, 8812724480, 12337814272, 15422267840, 30844535680, 61689071360]

約数ペア:

[(1, 61689071360), (2, 30844535680), (4, 15422267840), (5, 12337814272), (7, 8812724480), (8, 7711133920), (10, 6168907136), (14, 4406362240), (16, 3855566960), (20, 3084453568), (28, 2203181120), (32, 1927783480), (35, 1762544896), (40, 1542226784), (49, 1258960640), (56, 1101590560), (64, 963891740), (70, 881272448), (71, 868860160), (80, 771113392), (98, 629480320), (112, 550795280), (128, 481945870), (140, 440636224), (142, 434430080), (160, 385556696), (196, 314740160), (224, 275397640), (245, 251792128), (256, 240972935), (280, 220318112), (284, 217215040), (320, 192778348), (343, 179851520), (355, 173772032), (392, 157370080), (448, 137698820), (490, 125896064), (497, 124122880), (560, 110159056), (568, 108607520), (640, 96389174), (686, 89925760), (710, 86886016), (784, 78685040), (896, 68849410), (980, 62948032), (994, 62061440), (1120, 55079528), (1136, 54303760), (1280, 48194587), (1372, 44962880), (1420, 43443008), (1568, 39342520), (1715, 35970304), (1792, 34424705), (1960, 31474016), (1979, 31171840), (1988, 31030720), (2240, 27539764), (2272, 27151880), (2485, 24824576), (2744, 22481440), (2840, 21721504), (3136, 19671260), (3430, 17985152), (3479, 17731840), (3920, 15737008), (3958, 15585920), (3976, 15515360), (4480, 13769882), (4544, 13575940), (4970, 12412288), (5488, 11240720), (5680, 10860752), (6272, 9835630), (6860, 8992576), (6958, 8865920), (7840, 7868504), (7916, 7792960), (7952, 7757680), (8960, 6884941), (9088, 6787970), (9895, 6234368), (9940, 6206144), (10976, 5620360), (11360, 5430376), (12544, 4917815), (13720, 4496288), (13853, 4453120), (13916, 4432960), (15680, 3934252), (15832, 3896480), (15904, 3878840), (17395, 3546368), (18176, 3393985), (19790, 3117184), (19880, 3103072), (21952, 2810180), (22720, 2715188), (24353, 2533120), (27440, 2248144), (27706, 2226560), (27832, 2216480), (31360, 1967126), (31664, 1948240), (31808, 1939420), (34790, 1773184), (39580, 1558592), (39760, 1551536), (43904, 1405090), (45440, 1357594), (48706, 1266560), (54880, 1124072), (55412, 1113280), (55664, 1108240), (62720, 983563), (63328, 974120), (63616, 969710), (69265, 890624), (69580, 886592), (79160, 779296), (79520, 775768), (87808, 702545), (90880, 678797), (96971, 636160), (97412, 633280), (109760, 562036), (110824, 556640), (111328, 554120), (121765, 506624), (126656, 487060), (127232, 484855), (138530, 445312), (139160, 443296), (140509, 439040), (158320, 389648), (159040, 387884), (193942, 318080), (194824, 316640), (219520, 281018), (221648, 278320), (222656, 277060), (243530, 253312)]