3889918080

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{75037}}^1$

素因数の和:75068

約数の個数: 160

約数和(自身を含む): 13891784940

約数和(自身を除く): 10001866860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 51840, 75037, 150074, 225111, 300148, 375185, 450222, 600296, 675333, 750370, 900444, 1125555, 1200592, 1350666, 1500740, 1800888, 2025999, 2251110, 2401184, 2701332, 3001480, 3376665, 3601776, 4051998, 4502220, 4802368, 5402664, 6002960, 6077997, 6753330, 7203552, 8103996, 9004440, 9604736, 10129995, 10805328, 12005920, 12155994, 13506660, 14407104, 16207992, 18008880, 20259990, 21610656, 24011840, 24311988, 27013320, 28814208, 30389985, 32415984, 36017760, 40519980, 43221312, 48023680, 48623976, 54026640, 60779970, 64831968, 72035520, 81039960, 86442624, 97247952, 108053280, 121559940, 129663936, 144071040, 162079920, 194495904, 216106560, 243119880, 259327872, 324159840, 388991808, 432213120, 486239760, 648319680, 777983616, 972479520, 1296639360, 1944959040, 3889918080]

約数ペア:

[(1, 3889918080), (2, 1944959040), (3, 1296639360), (4, 972479520), (5, 777983616), (6, 648319680), (8, 486239760), (9, 432213120), (10, 388991808), (12, 324159840), (15, 259327872), (16, 243119880), (18, 216106560), (20, 194495904), (24, 162079920), (27, 144071040), (30, 129663936), (32, 121559940), (36, 108053280), (40, 97247952), (45, 86442624), (48, 81039960), (54, 72035520), (60, 64831968), (64, 60779970), (72, 54026640), (80, 48623976), (81, 48023680), (90, 43221312), (96, 40519980), (108, 36017760), (120, 32415984), (128, 30389985), (135, 28814208), (144, 27013320), (160, 24311988), (162, 24011840), (180, 21610656), (192, 20259990), (216, 18008880), (240, 16207992), (270, 14407104), (288, 13506660), (320, 12155994), (324, 12005920), (360, 10805328), (384, 10129995), (405, 9604736), (432, 9004440), (480, 8103996), (540, 7203552), (576, 6753330), (640, 6077997), (648, 6002960), (720, 5402664), (810, 4802368), (864, 4502220), (960, 4051998), (1080, 3601776), (1152, 3376665), (1296, 3001480), (1440, 2701332), (1620, 2401184), (1728, 2251110), (1920, 2025999), (2160, 1800888), (2592, 1500740), (2880, 1350666), (3240, 1200592), (3456, 1125555), (4320, 900444), (5184, 750370), (5760, 675333), (6480, 600296), (8640, 450222), (10368, 375185), (12960, 300148), (17280, 225111), (25920, 150074), (51840, 75037)]