1426281120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{709}}^1$

素因数の和:868

約数の個数: 288

約数和(自身を含む): 5359011840

約数和(自身を除く): 3932730720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 127, 132, 144, 160, 165, 176, 180, 198, 220, 240, 254, 264, 288, 330, 352, 360, 381, 396, 440, 480, 495, 508, 528, 635, 660, 709, 720, 762, 792, 880, 990, 1016, 1056, 1143, 1270, 1320, 1397, 1418, 1440, 1524, 1584, 1760, 1905, 1980, 2032, 2127, 2286, 2540, 2640, 2794, 2836, 3048, 3168, 3545, 3810, 3960, 4064, 4191, 4254, 4572, 5080, 5280, 5588, 5672, 5715, 6096, 6381, 6985, 7090, 7620, 7799, 7920, 8382, 8508, 9144, 10160, 10635, 11176, 11344, 11430, 12192, 12573, 12762, 13970, 14180, 15240, 15598, 15840, 16764, 17016, 18288, 20320, 20955, 21270, 22352, 22688, 22860, 23397, 25146, 25524, 27940, 28360, 30480, 31196, 31905, 33528, 34032, 36576, 38995, 41910, 42540, 44704, 45720, 46794, 50292, 51048, 55880, 56720, 60960, 62392, 62865, 63810, 67056, 68064, 70191, 77990, 83820, 85080, 90043, 91440, 93588, 100584, 102096, 111760, 113440, 116985, 124784, 125730, 127620, 134112, 140382, 155980, 167640, 170160, 180086, 182880, 187176, 201168, 204192, 223520, 233970, 249568, 251460, 255240, 270129, 280764, 311960, 335280, 340320, 350955, 360172, 374352, 402336, 450215, 467940, 502920, 510480, 540258, 561528, 623920, 670560, 701910, 720344, 748704, 810387, 900430, 935880, 990473, 1005840, 1020960, 1080516, 1123056, 1247840, 1350645, 1403820, 1440688, 1620774, 1800860, 1871760, 1980946, 2011680, 2161032, 2246112, 2701290, 2807640, 2881376, 2971419, 3241548, 3601720, 3743520, 3961892, 4051935, 4322064, 4952365, 5402580, 5615280, 5942838, 6483096, 7203440, 7923784, 8103870, 8644128, 8914257, 9904730, 10805160, 11230560, 11885676, 12966192, 14406880, 14857095, 15847568, 16207740, 17828514, 19809460, 21610320, 23771352, 25932384, 29714190, 31695136, 32415480, 35657028, 39618920, 43220640, 44571285, 47542704, 59428380, 64830960, 71314056, 79237840, 89142570, 95085408, 118856760, 129661920, 142628112, 158475680, 178285140, 237713520, 285256224, 356570280, 475427040, 713140560, 1426281120]

約数ペア:

[(1, 1426281120), (2, 713140560), (3, 475427040), (4, 356570280), (5, 285256224), (6, 237713520), (8, 178285140), (9, 158475680), (10, 142628112), (11, 129661920), (12, 118856760), (15, 95085408), (16, 89142570), (18, 79237840), (20, 71314056), (22, 64830960), (24, 59428380), (30, 47542704), (32, 44571285), (33, 43220640), (36, 39618920), (40, 35657028), (44, 32415480), (45, 31695136), (48, 29714190), (55, 25932384), (60, 23771352), (66, 21610320), (72, 19809460), (80, 17828514), (88, 16207740), (90, 15847568), (96, 14857095), (99, 14406880), (110, 12966192), (120, 11885676), (127, 11230560), (132, 10805160), (144, 9904730), (160, 8914257), (165, 8644128), (176, 8103870), (180, 7923784), (198, 7203440), (220, 6483096), (240, 5942838), (254, 5615280), (264, 5402580), (288, 4952365), (330, 4322064), (352, 4051935), (360, 3961892), (381, 3743520), (396, 3601720), (440, 3241548), (480, 2971419), (495, 2881376), (508, 2807640), (528, 2701290), (635, 2246112), (660, 2161032), (709, 2011680), (720, 1980946), (762, 1871760), (792, 1800860), (880, 1620774), (990, 1440688), (1016, 1403820), (1056, 1350645), (1143, 1247840), (1270, 1123056), (1320, 1080516), (1397, 1020960), (1418, 1005840), (1440, 990473), (1524, 935880), (1584, 900430), (1760, 810387), (1905, 748704), (1980, 720344), (2032, 701910), (2127, 670560), (2286, 623920), (2540, 561528), (2640, 540258), (2794, 510480), (2836, 502920), (3048, 467940), (3168, 450215), (3545, 402336), (3810, 374352), (3960, 360172), (4064, 350955), (4191, 340320), (4254, 335280), (4572, 311960), (5080, 280764), (5280, 270129), (5588, 255240), (5672, 251460), (5715, 249568), (6096, 233970), (6381, 223520), (6985, 204192), (7090, 201168), (7620, 187176), (7799, 182880), (7920, 180086), (8382, 170160), (8508, 167640), (9144, 155980), (10160, 140382), (10635, 134112), (11176, 127620), (11344, 125730), (11430, 124784), (12192, 116985), (12573, 113440), (12762, 111760), (13970, 102096), (14180, 100584), (15240, 93588), (15598, 91440), (15840, 90043), (16764, 85080), (17016, 83820), (18288, 77990), (20320, 70191), (20955, 68064), (21270, 67056), (22352, 63810), (22688, 62865), (22860, 62392), (23397, 60960), (25146, 56720), (25524, 55880), (27940, 51048), (28360, 50292), (30480, 46794), (31196, 45720), (31905, 44704), (33528, 42540), (34032, 41910), (36576, 38995)]