18606827520

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{22433}}^1$

素因数の和:22472

約数の個数: 240

約数和(自身を含む): 66695608980

約数和(自身を除く): 48088781460

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, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2048, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4320, 4608, 5120, 5184, 5760, 6144, 6480, 6912, 7680, 8640, 9216, 10240, 10368, 11520, 12960, 13824, 15360, 17280, 18432, 20736, 22433, 23040, 25920, 27648, 30720, 34560, 41472, 44866, 46080, 51840, 55296, 67299, 69120, 82944, 89732, 92160, 103680, 112165, 134598, 138240, 165888, 179464, 201897, 207360, 224330, 269196, 276480, 336495, 358928, 403794, 414720, 448660, 538392, 605691, 672990, 717856, 807588, 829440, 897320, 1009485, 1076784, 1211382, 1345980, 1435712, 1615176, 1794640, 1817073, 2018970, 2153568, 2422764, 2691960, 2871424, 3028455, 3230352, 3589280, 3634146, 4037940, 4307136, 4845528, 5383920, 5742848, 6056910, 6460704, 7178560, 7268292, 8075880, 8614272, 9085365, 9691056, 10767840, 11485696, 12113820, 12921408, 14357120, 14536584, 16151760, 17228544, 18170730, 19382112, 21535680, 22971392, 24227640, 25842816, 28714240, 29073168, 32303520, 34457088, 36341460, 38764224, 43071360, 45942784, 48455280, 51685632, 57428480, 58146336, 64607040, 68914176, 72682920, 77528448, 86142720, 96910560, 103371264, 114856960, 116292672, 129214080, 137828352, 145365840, 155056896, 172285440, 193821120, 206742528, 229713920, 232585344, 258428160, 290731680, 310113792, 344570880, 387642240, 413485056, 465170688, 516856320, 581463360, 620227584, 689141760, 775284480, 930341376, 1033712640, 1162926720, 1240455168, 1550568960, 1860682752, 2067425280, 2325853440, 3101137920, 3721365504, 4651706880, 6202275840, 9303413760, 18606827520]

約数ペア:

[(1, 18606827520), (2, 9303413760), (3, 6202275840), (4, 4651706880), (5, 3721365504), (6, 3101137920), (8, 2325853440), (9, 2067425280), (10, 1860682752), (12, 1550568960), (15, 1240455168), (16, 1162926720), (18, 1033712640), (20, 930341376), (24, 775284480), (27, 689141760), (30, 620227584), (32, 581463360), (36, 516856320), (40, 465170688), (45, 413485056), (48, 387642240), (54, 344570880), (60, 310113792), (64, 290731680), (72, 258428160), (80, 232585344), (81, 229713920), (90, 206742528), (96, 193821120), (108, 172285440), (120, 155056896), (128, 145365840), (135, 137828352), (144, 129214080), (160, 116292672), (162, 114856960), (180, 103371264), (192, 96910560), (216, 86142720), (240, 77528448), (256, 72682920), (270, 68914176), (288, 64607040), (320, 58146336), (324, 57428480), (360, 51685632), (384, 48455280), (405, 45942784), (432, 43071360), (480, 38764224), (512, 36341460), (540, 34457088), (576, 32303520), (640, 29073168), (648, 28714240), (720, 25842816), (768, 24227640), (810, 22971392), (864, 21535680), (960, 19382112), (1024, 18170730), (1080, 17228544), (1152, 16151760), (1280, 14536584), (1296, 14357120), (1440, 12921408), (1536, 12113820), (1620, 11485696), (1728, 10767840), (1920, 9691056), (2048, 9085365), (2160, 8614272), (2304, 8075880), (2560, 7268292), (2592, 7178560), (2880, 6460704), (3072, 6056910), (3240, 5742848), (3456, 5383920), (3840, 4845528), (4320, 4307136), (4608, 4037940), (5120, 3634146), (5184, 3589280), (5760, 3230352), (6144, 3028455), (6480, 2871424), (6912, 2691960), (7680, 2422764), (8640, 2153568), (9216, 2018970), (10240, 1817073), (10368, 1794640), (11520, 1615176), (12960, 1435712), (13824, 1345980), (15360, 1211382), (17280, 1076784), (18432, 1009485), (20736, 897320), (22433, 829440), (23040, 807588), (25920, 717856), (27648, 672990), (30720, 605691), (34560, 538392), (41472, 448660), (44866, 414720), (46080, 403794), (51840, 358928), (55296, 336495), (67299, 276480), (69120, 269196), (82944, 224330), (89732, 207360), (92160, 201897), (103680, 179464), (112165, 165888), (134598, 138240)]