2000890080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:679

約数の個数: 384

約数和(自身を含む): 8082063360

約数和(自身を除く): 6081173280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 127, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 254, 270, 280, 288, 315, 336, 360, 378, 381, 420, 432, 480, 504, 508, 521, 540, 560, 630, 635, 672, 720, 756, 762, 840, 864, 889, 945, 1008, 1016, 1042, 1080, 1120, 1143, 1260, 1270, 1440, 1512, 1524, 1563, 1680, 1778, 1890, 1905, 2016, 2032, 2084, 2160, 2286, 2520, 2540, 2605, 2667, 3024, 3048, 3126, 3360, 3429, 3556, 3647, 3780, 3810, 4064, 4168, 4320, 4445, 4572, 4689, 5040, 5080, 5210, 5334, 5715, 6048, 6096, 6252, 6858, 7112, 7294, 7560, 7620, 7815, 8001, 8336, 8890, 9144, 9378, 10080, 10160, 10420, 10668, 10941, 11430, 12192, 12504, 13335, 13716, 14067, 14224, 14588, 15120, 15240, 15630, 16002, 16672, 17145, 17780, 18235, 18288, 18756, 20320, 20840, 21336, 21882, 22860, 23445, 24003, 25008, 26670, 27432, 28134, 28448, 29176, 30240, 30480, 31260, 32004, 32823, 34290, 35560, 36470, 36576, 37512, 40005, 41680, 42672, 43764, 45720, 46890, 48006, 50016, 53340, 54705, 54864, 56268, 58352, 60960, 62520, 64008, 65646, 66167, 68580, 70335, 71120, 72940, 75024, 80010, 83360, 85344, 87528, 91440, 93780, 96012, 98469, 106680, 109410, 109728, 112536, 116704, 120015, 125040, 128016, 131292, 132334, 137160, 140670, 142240, 145880, 150048, 160020, 164115, 175056, 182880, 187560, 192024, 196938, 198501, 213360, 218820, 225072, 240030, 250080, 256032, 262584, 264668, 274320, 281340, 291760, 320040, 328230, 330835, 350112, 375120, 384048, 393876, 397002, 426720, 437640, 450144, 463169, 480060, 492345, 525168, 529336, 548640, 562680, 583520, 595503, 640080, 656460, 661670, 750240, 768096, 787752, 794004, 875280, 926338, 960120, 984690, 992505, 1050336, 1058672, 1125360, 1191006, 1280160, 1312920, 1323340, 1389507, 1575504, 1588008, 1750560, 1786509, 1852676, 1920240, 1969380, 1985010, 2117344, 2250720, 2315845, 2382012, 2625840, 2646680, 2779014, 2977515, 3151008, 3176016, 3573018, 3705352, 3840480, 3938760, 3970020, 4168521, 4631690, 4764024, 5251680, 5293360, 5558028, 5955030, 6352032, 6947535, 7146036, 7410704, 7877520, 7940040, 8337042, 8932545, 9263380, 9528048, 10586720, 11116056, 11910060, 12505563, 13895070, 14292072, 14821408, 15755040, 15880080, 16674084, 17865090, 18526760, 19056096, 20842605, 22232112, 23820120, 25011126, 27790140, 28584144, 31760160, 33348168, 35730180, 37053520, 41685210, 44464224, 47640240, 50022252, 55580280, 57168288, 62527815, 66696336, 71460360, 74107040, 83370420, 95280480, 100044504, 111160560, 125055630, 133392672, 142920720, 166740840, 200089008, 222321120, 250111260, 285841440, 333481680, 400178016, 500222520, 666963360, 1000445040, 2000890080]

約数ペア:

[(1, 2000890080), (2, 1000445040), (3, 666963360), (4, 500222520), (5, 400178016), (6, 333481680), (7, 285841440), (8, 250111260), (9, 222321120), (10, 200089008), (12, 166740840), (14, 142920720), (15, 133392672), (16, 125055630), (18, 111160560), (20, 100044504), (21, 95280480), (24, 83370420), (27, 74107040), (28, 71460360), (30, 66696336), (32, 62527815), (35, 57168288), (36, 55580280), (40, 50022252), (42, 47640240), (45, 44464224), (48, 41685210), (54, 37053520), (56, 35730180), (60, 33348168), (63, 31760160), (70, 28584144), (72, 27790140), (80, 25011126), (84, 23820120), (90, 22232112), (96, 20842605), (105, 19056096), (108, 18526760), (112, 17865090), (120, 16674084), (126, 15880080), (127, 15755040), (135, 14821408), (140, 14292072), (144, 13895070), (160, 12505563), (168, 11910060), (180, 11116056), (189, 10586720), (210, 9528048), (216, 9263380), (224, 8932545), (240, 8337042), (252, 7940040), (254, 7877520), (270, 7410704), (280, 7146036), (288, 6947535), (315, 6352032), (336, 5955030), (360, 5558028), (378, 5293360), (381, 5251680), (420, 4764024), (432, 4631690), (480, 4168521), (504, 3970020), (508, 3938760), (521, 3840480), (540, 3705352), (560, 3573018), (630, 3176016), (635, 3151008), (672, 2977515), (720, 2779014), (756, 2646680), (762, 2625840), (840, 2382012), (864, 2315845), (889, 2250720), (945, 2117344), (1008, 1985010), (1016, 1969380), (1042, 1920240), (1080, 1852676), (1120, 1786509), (1143, 1750560), (1260, 1588008), (1270, 1575504), (1440, 1389507), (1512, 1323340), (1524, 1312920), (1563, 1280160), (1680, 1191006), (1778, 1125360), (1890, 1058672), (1905, 1050336), (2016, 992505), (2032, 984690), (2084, 960120), (2160, 926338), (2286, 875280), (2520, 794004), (2540, 787752), (2605, 768096), (2667, 750240), (3024, 661670), (3048, 656460), (3126, 640080), (3360, 595503), (3429, 583520), (3556, 562680), (3647, 548640), (3780, 529336), (3810, 525168), (4064, 492345), (4168, 480060), (4320, 463169), (4445, 450144), (4572, 437640), (4689, 426720), (5040, 397002), (5080, 393876), (5210, 384048), (5334, 375120), (5715, 350112), (6048, 330835), (6096, 328230), (6252, 320040), (6858, 291760), (7112, 281340), (7294, 274320), (7560, 264668), (7620, 262584), (7815, 256032), (8001, 250080), (8336, 240030), (8890, 225072), (9144, 218820), (9378, 213360), (10080, 198501), (10160, 196938), (10420, 192024), (10668, 187560), (10941, 182880), (11430, 175056), (12192, 164115), (12504, 160020), (13335, 150048), (13716, 145880), (14067, 142240), (14224, 140670), (14588, 137160), (15120, 132334), (15240, 131292), (15630, 128016), (16002, 125040), (16672, 120015), (17145, 116704), (17780, 112536), (18235, 109728), (18288, 109410), (18756, 106680), (20320, 98469), (20840, 96012), (21336, 93780), (21882, 91440), (22860, 87528), (23445, 85344), (24003, 83360), (25008, 80010), (26670, 75024), (27432, 72940), (28134, 71120), (28448, 70335), (29176, 68580), (30240, 66167), (30480, 65646), (31260, 64008), (32004, 62520), (32823, 60960), (34290, 58352), (35560, 56268), (36470, 54864), (36576, 54705), (37512, 53340), (40005, 50016), (41680, 48006), (42672, 46890), (43764, 45720)]