486213840

素因数分解:

$2^4\times 3^7\times 5^1\times 7^1\times {\mathrm{397}}^1$

素因数の和:438

約数の個数: 320

約数和(自身を含む): 1942494720

約数和(自身を除く): 1456280880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 397, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 729, 756, 794, 810, 840, 945, 972, 1008, 1080, 1134, 1191, 1215, 1260, 1296, 1458, 1512, 1588, 1620, 1680, 1701, 1890, 1944, 1985, 2160, 2187, 2268, 2382, 2430, 2520, 2779, 2835, 2916, 3024, 3176, 3240, 3402, 3573, 3645, 3780, 3888, 3970, 4374, 4536, 4764, 4860, 5040, 5103, 5558, 5670, 5832, 5955, 6352, 6480, 6804, 7146, 7290, 7560, 7940, 8337, 8505, 8748, 9072, 9528, 9720, 10206, 10719, 10935, 11116, 11340, 11664, 11910, 13608, 13895, 14292, 14580, 15120, 15309, 15880, 16674, 17010, 17496, 17865, 19056, 19440, 20412, 21438, 21870, 22232, 22680, 23820, 25011, 25515, 27216, 27790, 28584, 29160, 30618, 31760, 32157, 33348, 34020, 34992, 35730, 40824, 41685, 42876, 43740, 44464, 45360, 47640, 50022, 51030, 53595, 55580, 57168, 58320, 61236, 64314, 66696, 68040, 71460, 75033, 76545, 81648, 83370, 85752, 87480, 95280, 96471, 100044, 102060, 107190, 111160, 122472, 125055, 128628, 133392, 136080, 142920, 150066, 153090, 160785, 166740, 171504, 174960, 192942, 200088, 204120, 214380, 222320, 225099, 244944, 250110, 257256, 285840, 289413, 300132, 306180, 321570, 333480, 375165, 385884, 400176, 408240, 428760, 450198, 482355, 500220, 514512, 578826, 600264, 612360, 643140, 666960, 675297, 750330, 771768, 857520, 868239, 900396, 964710, 1000440, 1125495, 1157652, 1200528, 1224720, 1286280, 1350594, 1447065, 1500660, 1543536, 1736478, 1800792, 1929420, 2000880, 2025891, 2250990, 2315304, 2572560, 2701188, 2894130, 3001320, 3376485, 3472956, 3601584, 3858840, 4051782, 4341195, 4501980, 4630608, 5402376, 5788260, 6002640, 6077673, 6752970, 6945912, 7717680, 8103564, 8682390, 9003960, 10129455, 10804752, 11576520, 12155346, 13505940, 13891824, 16207128, 17364780, 18007920, 20258910, 23153040, 24310692, 27011880, 30388365, 32414256, 34729560, 40517820, 48621384, 54023760, 60776730, 69459120, 81035640, 97242768, 121553460, 162071280, 243106920, 486213840]

約数ペア:

[(1, 486213840), (2, 243106920), (3, 162071280), (4, 121553460), (5, 97242768), (6, 81035640), (7, 69459120), (8, 60776730), (9, 54023760), (10, 48621384), (12, 40517820), (14, 34729560), (15, 32414256), (16, 30388365), (18, 27011880), (20, 24310692), (21, 23153040), (24, 20258910), (27, 18007920), (28, 17364780), (30, 16207128), (35, 13891824), (36, 13505940), (40, 12155346), (42, 11576520), (45, 10804752), (48, 10129455), (54, 9003960), (56, 8682390), (60, 8103564), (63, 7717680), (70, 6945912), (72, 6752970), (80, 6077673), (81, 6002640), (84, 5788260), (90, 5402376), (105, 4630608), (108, 4501980), (112, 4341195), (120, 4051782), (126, 3858840), (135, 3601584), (140, 3472956), (144, 3376485), (162, 3001320), (168, 2894130), (180, 2701188), (189, 2572560), (210, 2315304), (216, 2250990), (240, 2025891), (243, 2000880), (252, 1929420), (270, 1800792), (280, 1736478), (315, 1543536), (324, 1500660), (336, 1447065), (360, 1350594), (378, 1286280), (397, 1224720), (405, 1200528), (420, 1157652), (432, 1125495), (486, 1000440), (504, 964710), (540, 900396), (560, 868239), (567, 857520), (630, 771768), (648, 750330), (720, 675297), (729, 666960), (756, 643140), (794, 612360), (810, 600264), (840, 578826), (945, 514512), (972, 500220), (1008, 482355), (1080, 450198), (1134, 428760), (1191, 408240), (1215, 400176), (1260, 385884), (1296, 375165), (1458, 333480), (1512, 321570), (1588, 306180), (1620, 300132), (1680, 289413), (1701, 285840), (1890, 257256), (1944, 250110), (1985, 244944), (2160, 225099), (2187, 222320), (2268, 214380), (2382, 204120), (2430, 200088), (2520, 192942), (2779, 174960), (2835, 171504), (2916, 166740), (3024, 160785), (3176, 153090), (3240, 150066), (3402, 142920), (3573, 136080), (3645, 133392), (3780, 128628), (3888, 125055), (3970, 122472), (4374, 111160), (4536, 107190), (4764, 102060), (4860, 100044), (5040, 96471), (5103, 95280), (5558, 87480), (5670, 85752), (5832, 83370), (5955, 81648), (6352, 76545), (6480, 75033), (6804, 71460), (7146, 68040), (7290, 66696), (7560, 64314), (7940, 61236), (8337, 58320), (8505, 57168), (8748, 55580), (9072, 53595), (9528, 51030), (9720, 50022), (10206, 47640), (10719, 45360), (10935, 44464), (11116, 43740), (11340, 42876), (11664, 41685), (11910, 40824), (13608, 35730), (13895, 34992), (14292, 34020), (14580, 33348), (15120, 32157), (15309, 31760), (15880, 30618), (16674, 29160), (17010, 28584), (17496, 27790), (17865, 27216), (19056, 25515), (19440, 25011), (20412, 23820), (21438, 22680), (21870, 22232)]