9919405440

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{246017}}^1$

素因数の和:246049

約数の個数: 192

約数和(自身を含む): 39146384160

約数和(自身を除く): 29226978720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 246017, 492034, 738051, 984068, 1230085, 1476102, 1722119, 1968136, 2214153, 2460170, 2952204, 3444238, 3690255, 3936272, 4428306, 4920340, 5166357, 5904408, 6888476, 7380510, 7872544, 8610595, 8856612, 9840680, 10332714, 11070765, 11808816, 13776952, 14761020, 15499071, 15745088, 17221190, 17713224, 19681360, 20665428, 22141530, 23617632, 25831785, 27553904, 29522040, 30998142, 31490176, 34442380, 35426448, 39362720, 41330856, 44283060, 47235264, 51663570, 55107808, 59044080, 61996284, 68884760, 70852896, 77495355, 78725440, 82661712, 88566120, 94470528, 103327140, 110215616, 118088160, 123992568, 137769520, 141705792, 154990710, 157450880, 165323424, 177132240, 206654280, 220431232, 236176320, 247985136, 275539040, 283411584, 309981420, 330646848, 354264480, 413308560, 472352640, 495970272, 551078080, 619962840, 661293696, 708528960, 826617120, 991940544, 1102156160, 1239925680, 1417057920, 1653234240, 1983881088, 2479851360, 3306468480, 4959702720, 9919405440]

約数ペア:

[(1, 9919405440), (2, 4959702720), (3, 3306468480), (4, 2479851360), (5, 1983881088), (6, 1653234240), (7, 1417057920), (8, 1239925680), (9, 1102156160), (10, 991940544), (12, 826617120), (14, 708528960), (15, 661293696), (16, 619962840), (18, 551078080), (20, 495970272), (21, 472352640), (24, 413308560), (28, 354264480), (30, 330646848), (32, 309981420), (35, 283411584), (36, 275539040), (40, 247985136), (42, 236176320), (45, 220431232), (48, 206654280), (56, 177132240), (60, 165323424), (63, 157450880), (64, 154990710), (70, 141705792), (72, 137769520), (80, 123992568), (84, 118088160), (90, 110215616), (96, 103327140), (105, 94470528), (112, 88566120), (120, 82661712), (126, 78725440), (128, 77495355), (140, 70852896), (144, 68884760), (160, 61996284), (168, 59044080), (180, 55107808), (192, 51663570), (210, 47235264), (224, 44283060), (240, 41330856), (252, 39362720), (280, 35426448), (288, 34442380), (315, 31490176), (320, 30998142), (336, 29522040), (360, 27553904), (384, 25831785), (420, 23617632), (448, 22141530), (480, 20665428), (504, 19681360), (560, 17713224), (576, 17221190), (630, 15745088), (640, 15499071), (672, 14761020), (720, 13776952), (840, 11808816), (896, 11070765), (960, 10332714), (1008, 9840680), (1120, 8856612), (1152, 8610595), (1260, 7872544), (1344, 7380510), (1440, 6888476), (1680, 5904408), (1920, 5166357), (2016, 4920340), (2240, 4428306), (2520, 3936272), (2688, 3690255), (2880, 3444238), (3360, 2952204), (4032, 2460170), (4480, 2214153), (5040, 1968136), (5760, 1722119), (6720, 1476102), (8064, 1230085), (10080, 984068), (13440, 738051), (20160, 492034), (40320, 246017)]