1401125760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5657}}^1$

素因数の和:5725

約数の個数: 192

約数和(自身を含む): 4951655280

約数和(自身を除く): 3550529520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 384, 387, 430, 480, 516, 576, 640, 645, 688, 720, 774, 860, 960, 1032, 1152, 1290, 1376, 1440, 1548, 1720, 1920, 1935, 2064, 2580, 2752, 2880, 3096, 3440, 3870, 4128, 5160, 5504, 5657, 5760, 6192, 6880, 7740, 8256, 10320, 11314, 12384, 13760, 15480, 16512, 16971, 20640, 22628, 24768, 27520, 28285, 30960, 33942, 41280, 45256, 49536, 50913, 56570, 61920, 67884, 82560, 84855, 90512, 101826, 113140, 123840, 135768, 169710, 181024, 203652, 226280, 243251, 247680, 254565, 271536, 339420, 362048, 407304, 452560, 486502, 509130, 543072, 678840, 724096, 729753, 814608, 905120, 973004, 1018260, 1086144, 1216255, 1357680, 1459506, 1629216, 1810240, 1946008, 2036520, 2172288, 2189259, 2432510, 2715360, 2919012, 3258432, 3620480, 3648765, 3892016, 4073040, 4378518, 4865020, 5430720, 5838024, 6516864, 7297530, 7784032, 8146080, 8757036, 9730040, 10861440, 10946295, 11676048, 14595060, 15568064, 16292160, 17514072, 19460080, 21892590, 23352096, 29190120, 31136128, 32584320, 35028144, 38920160, 43785180, 46704192, 58380240, 70056288, 77840320, 87570360, 93408384, 116760480, 140112576, 155680640, 175140720, 233520960, 280225152, 350281440, 467041920, 700562880, 1401125760]

約数ペア:

[(1, 1401125760), (2, 700562880), (3, 467041920), (4, 350281440), (5, 280225152), (6, 233520960), (8, 175140720), (9, 155680640), (10, 140112576), (12, 116760480), (15, 93408384), (16, 87570360), (18, 77840320), (20, 70056288), (24, 58380240), (30, 46704192), (32, 43785180), (36, 38920160), (40, 35028144), (43, 32584320), (45, 31136128), (48, 29190120), (60, 23352096), (64, 21892590), (72, 19460080), (80, 17514072), (86, 16292160), (90, 15568064), (96, 14595060), (120, 11676048), (128, 10946295), (129, 10861440), (144, 9730040), (160, 8757036), (172, 8146080), (180, 7784032), (192, 7297530), (215, 6516864), (240, 5838024), (258, 5430720), (288, 4865020), (320, 4378518), (344, 4073040), (360, 3892016), (384, 3648765), (387, 3620480), (430, 3258432), (480, 2919012), (516, 2715360), (576, 2432510), (640, 2189259), (645, 2172288), (688, 2036520), (720, 1946008), (774, 1810240), (860, 1629216), (960, 1459506), (1032, 1357680), (1152, 1216255), (1290, 1086144), (1376, 1018260), (1440, 973004), (1548, 905120), (1720, 814608), (1920, 729753), (1935, 724096), (2064, 678840), (2580, 543072), (2752, 509130), (2880, 486502), (3096, 452560), (3440, 407304), (3870, 362048), (4128, 339420), (5160, 271536), (5504, 254565), (5657, 247680), (5760, 243251), (6192, 226280), (6880, 203652), (7740, 181024), (8256, 169710), (10320, 135768), (11314, 123840), (12384, 113140), (13760, 101826), (15480, 90512), (16512, 84855), (16971, 82560), (20640, 67884), (22628, 61920), (24768, 56570), (27520, 50913), (28285, 49536), (30960, 45256), (33942, 41280)]