20799253448640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83011069}}^1$

素因数の和:83011124

約数の個数: 224

約数和(自身を含む): 75905322408000

約数和(自身を除く): 55106068959360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 348, 360, 432, 435, 464, 480, 522, 540, 576, 580, 696, 720, 783, 864, 870, 928, 960, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1728, 1740, 1856, 2088, 2160, 2320, 2610, 2784, 2880, 3132, 3480, 3915, 4176, 4320, 4640, 5220, 5568, 6264, 6960, 7830, 8352, 8640, 9280, 10440, 12528, 13920, 15660, 16704, 20880, 25056, 27840, 31320, 41760, 50112, 62640, 83520, 125280, 250560, 83011069, 166022138, 249033207, 332044276, 415055345, 498066414, 664088552, 747099621, 830110690, 996132828, 1245166035, 1328177104, 1494199242, 1660221380, 1992265656, 2241298863, 2407321001, 2490332070, 2656354208, 2988398484, 3320442760, 3735498105, 3984531312, 4482597726, 4814642002, 4980664140, 5312708416, 5976796968, 6640885520, 7221963003, 7470996210, 7969062624, 8965195452, 9629284004, 9961328280, 11206494315, 11953593936, 12036605005, 13281771040, 14443926006, 14941992420, 15938125248, 17930390904, 19258568008, 19922656560, 21665889009, 22412988630, 23907187872, 24073210010, 26563542080, 28887852012, 29883984840, 35860781808, 36109815015, 38517136016, 39845313120, 43331778018, 44825977260, 47814375744, 48146420020, 57775704024, 59767969680, 64997667027, 71721563616, 72219630030, 77034272032, 79690626240, 86663556036, 89651954520, 96292840040, 108329445045, 115551408048, 119535939360, 129995334054, 143443127232, 144439260060, 154068544064, 173327112072, 179303909040, 192585680080, 216658890090, 231102816096, 239071878720, 259990668108, 288878520120, 324988335135, 346654224144, 358607818080, 385171360160, 433317780180, 462205632192, 519981336216, 577757040240, 649976670270, 693308448288, 717215636160, 770342720320, 866635560360, 1039962672432, 1155514080480, 1299953340540, 1386616896576, 1733271120720, 2079925344864, 2311028160960, 2599906681080, 3466542241440, 4159850689728, 5199813362160, 6933084482880, 10399626724320, 20799253448640]

約数ペア:

[(1, 20799253448640), (2, 10399626724320), (3, 6933084482880), (4, 5199813362160), (5, 4159850689728), (6, 3466542241440), (8, 2599906681080), (9, 2311028160960), (10, 2079925344864), (12, 1733271120720), (15, 1386616896576), (16, 1299953340540), (18, 1155514080480), (20, 1039962672432), (24, 866635560360), (27, 770342720320), (29, 717215636160), (30, 693308448288), (32, 649976670270), (36, 577757040240), (40, 519981336216), (45, 462205632192), (48, 433317780180), (54, 385171360160), (58, 358607818080), (60, 346654224144), (64, 324988335135), (72, 288878520120), (80, 259990668108), (87, 239071878720), (90, 231102816096), (96, 216658890090), (108, 192585680080), (116, 179303909040), (120, 173327112072), (135, 154068544064), (144, 144439260060), (145, 143443127232), (160, 129995334054), (174, 119535939360), (180, 115551408048), (192, 108329445045), (216, 96292840040), (232, 89651954520), (240, 86663556036), (261, 79690626240), (270, 77034272032), (288, 72219630030), (290, 71721563616), (320, 64997667027), (348, 59767969680), (360, 57775704024), (432, 48146420020), (435, 47814375744), (464, 44825977260), (480, 43331778018), (522, 39845313120), (540, 38517136016), (576, 36109815015), (580, 35860781808), (696, 29883984840), (720, 28887852012), (783, 26563542080), (864, 24073210010), (870, 23907187872), (928, 22412988630), (960, 21665889009), (1044, 19922656560), (1080, 19258568008), (1160, 17930390904), (1305, 15938125248), (1392, 14941992420), (1440, 14443926006), (1566, 13281771040), (1728, 12036605005), (1740, 11953593936), (1856, 11206494315), (2088, 9961328280), (2160, 9629284004), (2320, 8965195452), (2610, 7969062624), (2784, 7470996210), (2880, 7221963003), (3132, 6640885520), (3480, 5976796968), (3915, 5312708416), (4176, 4980664140), (4320, 4814642002), (4640, 4482597726), (5220, 3984531312), (5568, 3735498105), (6264, 3320442760), (6960, 2988398484), (7830, 2656354208), (8352, 2490332070), (8640, 2407321001), (9280, 2241298863), (10440, 1992265656), (12528, 1660221380), (13920, 1494199242), (15660, 1328177104), (16704, 1245166035), (20880, 996132828), (25056, 830110690), (27840, 747099621), (31320, 664088552), (41760, 498066414), (50112, 415055345), (62640, 332044276), (83520, 249033207), (125280, 166022138), (250560, 83011069)]