2122133760

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4493}}^1$

素因数の和:4561

約数の個数: 216

約数和(自身を含む): 7523117784

約数和(自身を除く): 5400984024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 256, 288, 320, 328, 360, 369, 384, 410, 480, 492, 576, 615, 640, 656, 720, 738, 768, 820, 960, 984, 1152, 1230, 1280, 1312, 1440, 1476, 1640, 1845, 1920, 1968, 2304, 2460, 2624, 2880, 2952, 3280, 3690, 3840, 3936, 4493, 4920, 5248, 5760, 5904, 6560, 7380, 7872, 8986, 9840, 10496, 11520, 11808, 13120, 13479, 14760, 15744, 17972, 19680, 22465, 23616, 26240, 26958, 29520, 31488, 35944, 39360, 40437, 44930, 47232, 52480, 53916, 59040, 67395, 71888, 78720, 80874, 89860, 94464, 107832, 118080, 134790, 143776, 157440, 161748, 179720, 184213, 202185, 215664, 236160, 269580, 287552, 323496, 359440, 368426, 404370, 431328, 472320, 539160, 552639, 575104, 646992, 718880, 736852, 808740, 862656, 921065, 1078320, 1105278, 1150208, 1293984, 1437760, 1473704, 1617480, 1657917, 1725312, 1842130, 2156640, 2210556, 2587968, 2763195, 2875520, 2947408, 3234960, 3315834, 3450624, 3684260, 4313280, 4421112, 5175936, 5526390, 5751040, 5894816, 6469920, 6631668, 7368520, 8289585, 8626560, 8842224, 10351872, 11052780, 11789632, 12939840, 13263336, 14737040, 16579170, 17253120, 17684448, 22105560, 23579264, 25879680, 26526672, 29474080, 33158340, 35368896, 44211120, 47158528, 51759360, 53053344, 58948160, 66316680, 70737792, 88422240, 106106688, 117896320, 132633360, 141475584, 176844480, 212213376, 235792640, 265266720, 353688960, 424426752, 530533440, 707377920, 1061066880, 2122133760]

約数ペア:

[(1, 2122133760), (2, 1061066880), (3, 707377920), (4, 530533440), (5, 424426752), (6, 353688960), (8, 265266720), (9, 235792640), (10, 212213376), (12, 176844480), (15, 141475584), (16, 132633360), (18, 117896320), (20, 106106688), (24, 88422240), (30, 70737792), (32, 66316680), (36, 58948160), (40, 53053344), (41, 51759360), (45, 47158528), (48, 44211120), (60, 35368896), (64, 33158340), (72, 29474080), (80, 26526672), (82, 25879680), (90, 23579264), (96, 22105560), (120, 17684448), (123, 17253120), (128, 16579170), (144, 14737040), (160, 13263336), (164, 12939840), (180, 11789632), (192, 11052780), (205, 10351872), (240, 8842224), (246, 8626560), (256, 8289585), (288, 7368520), (320, 6631668), (328, 6469920), (360, 5894816), (369, 5751040), (384, 5526390), (410, 5175936), (480, 4421112), (492, 4313280), (576, 3684260), (615, 3450624), (640, 3315834), (656, 3234960), (720, 2947408), (738, 2875520), (768, 2763195), (820, 2587968), (960, 2210556), (984, 2156640), (1152, 1842130), (1230, 1725312), (1280, 1657917), (1312, 1617480), (1440, 1473704), (1476, 1437760), (1640, 1293984), (1845, 1150208), (1920, 1105278), (1968, 1078320), (2304, 921065), (2460, 862656), (2624, 808740), (2880, 736852), (2952, 718880), (3280, 646992), (3690, 575104), (3840, 552639), (3936, 539160), (4493, 472320), (4920, 431328), (5248, 404370), (5760, 368426), (5904, 359440), (6560, 323496), (7380, 287552), (7872, 269580), (8986, 236160), (9840, 215664), (10496, 202185), (11520, 184213), (11808, 179720), (13120, 161748), (13479, 157440), (14760, 143776), (15744, 134790), (17972, 118080), (19680, 107832), (22465, 94464), (23616, 89860), (26240, 80874), (26958, 78720), (29520, 71888), (31488, 67395), (35944, 59040), (39360, 53916), (40437, 52480), (44930, 47232)]