6450420480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7741}}^1$

素因数の和:7803

約数の個数: 288

約数和(自身を含む): 24306659328

約数和(自身を除く): 17856238848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 256, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 560, 620, 640, 651, 672, 744, 768, 840, 868, 896, 930, 960, 992, 1085, 1120, 1240, 1280, 1302, 1344, 1488, 1680, 1736, 1792, 1860, 1920, 1984, 2170, 2240, 2480, 2604, 2688, 2976, 3255, 3360, 3472, 3720, 3840, 3968, 4340, 4480, 4960, 5208, 5376, 5952, 6510, 6720, 6944, 7440, 7741, 7936, 8680, 8960, 9920, 10416, 11904, 13020, 13440, 13888, 14880, 15482, 17360, 19840, 20832, 23223, 23808, 26040, 26880, 27776, 29760, 30964, 34720, 38705, 39680, 41664, 46446, 52080, 54187, 55552, 59520, 61928, 69440, 77410, 83328, 92892, 104160, 108374, 116115, 119040, 123856, 138880, 154820, 162561, 166656, 185784, 208320, 216748, 232230, 239971, 247712, 270935, 277760, 309640, 325122, 371568, 416640, 433496, 464460, 479942, 495424, 541870, 619280, 650244, 719913, 743136, 812805, 833280, 866992, 928920, 959884, 990848, 1083740, 1199855, 1238560, 1300488, 1439826, 1486272, 1625610, 1679797, 1733984, 1857840, 1919768, 1981696, 2167480, 2399710, 2477120, 2600976, 2879652, 2972544, 3251220, 3359594, 3467968, 3599565, 3715680, 3839536, 4334960, 4799420, 4954240, 5039391, 5201952, 5759304, 5945088, 6502440, 6719188, 6935936, 7199130, 7431360, 7679072, 8398985, 8669920, 9598840, 9908480, 10078782, 10403904, 11518608, 13004880, 13438376, 13871872, 14398260, 14862720, 15358144, 16797970, 17339840, 19197680, 20157564, 20807808, 23037216, 25196955, 26009760, 26876752, 28796520, 29725440, 30716288, 33595940, 34679680, 38395360, 40315128, 41615616, 46074432, 50393910, 52019520, 53753504, 57593040, 61432576, 67191880, 69359360, 76790720, 80630256, 92148864, 100787820, 104039040, 107507008, 115186080, 134383760, 153581440, 161260512, 184297728, 201575640, 208078080, 215014016, 230372160, 268767520, 307162880, 322521024, 403151280, 430028032, 460744320, 537535040, 645042048, 806302560, 921488640, 1075070080, 1290084096, 1612605120, 2150140160, 3225210240, 6450420480]

約数ペア:

[(1, 6450420480), (2, 3225210240), (3, 2150140160), (4, 1612605120), (5, 1290084096), (6, 1075070080), (7, 921488640), (8, 806302560), (10, 645042048), (12, 537535040), (14, 460744320), (15, 430028032), (16, 403151280), (20, 322521024), (21, 307162880), (24, 268767520), (28, 230372160), (30, 215014016), (31, 208078080), (32, 201575640), (35, 184297728), (40, 161260512), (42, 153581440), (48, 134383760), (56, 115186080), (60, 107507008), (62, 104039040), (64, 100787820), (70, 92148864), (80, 80630256), (84, 76790720), (93, 69359360), (96, 67191880), (105, 61432576), (112, 57593040), (120, 53753504), (124, 52019520), (128, 50393910), (140, 46074432), (155, 41615616), (160, 40315128), (168, 38395360), (186, 34679680), (192, 33595940), (210, 30716288), (217, 29725440), (224, 28796520), (240, 26876752), (248, 26009760), (256, 25196955), (280, 23037216), (310, 20807808), (320, 20157564), (336, 19197680), (372, 17339840), (384, 16797970), (420, 15358144), (434, 14862720), (448, 14398260), (465, 13871872), (480, 13438376), (496, 13004880), (560, 11518608), (620, 10403904), (640, 10078782), (651, 9908480), (672, 9598840), (744, 8669920), (768, 8398985), (840, 7679072), (868, 7431360), (896, 7199130), (930, 6935936), (960, 6719188), (992, 6502440), (1085, 5945088), (1120, 5759304), (1240, 5201952), (1280, 5039391), (1302, 4954240), (1344, 4799420), (1488, 4334960), (1680, 3839536), (1736, 3715680), (1792, 3599565), (1860, 3467968), (1920, 3359594), (1984, 3251220), (2170, 2972544), (2240, 2879652), (2480, 2600976), (2604, 2477120), (2688, 2399710), (2976, 2167480), (3255, 1981696), (3360, 1919768), (3472, 1857840), (3720, 1733984), (3840, 1679797), (3968, 1625610), (4340, 1486272), (4480, 1439826), (4960, 1300488), (5208, 1238560), (5376, 1199855), (5952, 1083740), (6510, 990848), (6720, 959884), (6944, 928920), (7440, 866992), (7741, 833280), (7936, 812805), (8680, 743136), (8960, 719913), (9920, 650244), (10416, 619280), (11904, 541870), (13020, 495424), (13440, 479942), (13888, 464460), (14880, 433496), (15482, 416640), (17360, 371568), (19840, 325122), (20832, 309640), (23223, 277760), (23808, 270935), (26040, 247712), (26880, 239971), (27776, 232230), (29760, 216748), (30964, 208320), (34720, 185784), (38705, 166656), (39680, 162561), (41664, 154820), (46446, 138880), (52080, 123856), (54187, 119040), (55552, 116115), (59520, 108374), (61928, 104160), (69440, 92892), (77410, 83328)]