2851868160

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3019}}^1$

素因数の和:3089

約数の個数: 240

約数和(自身を含む): 10121070960

約数和(自身を除く): 7269202800

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, 512, 576, 615, 640, 656, 720, 738, 768, 820, 960, 984, 1152, 1230, 1280, 1312, 1440, 1476, 1536, 1640, 1845, 1920, 1968, 2304, 2460, 2560, 2624, 2880, 2952, 3019, 3280, 3690, 3840, 3936, 4608, 4920, 5248, 5760, 5904, 6038, 6560, 7380, 7680, 7872, 9057, 9840, 10496, 11520, 11808, 12076, 13120, 14760, 15095, 15744, 18114, 19680, 20992, 23040, 23616, 24152, 26240, 27171, 29520, 30190, 31488, 36228, 39360, 45285, 47232, 48304, 52480, 54342, 59040, 60380, 62976, 72456, 78720, 90570, 94464, 96608, 104960, 108684, 118080, 120760, 123779, 135855, 144912, 157440, 181140, 188928, 193216, 217368, 236160, 241520, 247558, 271710, 289824, 314880, 362280, 371337, 386432, 434736, 472320, 483040, 495116, 543420, 579648, 618895, 724560, 742674, 772864, 869472, 944640, 966080, 990232, 1086840, 1114011, 1159296, 1237790, 1449120, 1485348, 1545728, 1738944, 1856685, 1932160, 1980464, 2173680, 2228022, 2318592, 2475580, 2898240, 2970696, 3477888, 3713370, 3864320, 3960928, 4347360, 4456044, 4637184, 4951160, 5570055, 5796480, 5941392, 6955776, 7426740, 7728640, 7921856, 8694720, 8912088, 9902320, 11140110, 11592960, 11882784, 13911552, 14853480, 15843712, 17389440, 17824176, 19804640, 22280220, 23185920, 23765568, 29706960, 31687424, 34778880, 35648352, 39609280, 44560440, 47531136, 59413920, 63374848, 69557760, 71296704, 79218560, 89120880, 95062272, 118827840, 142593408, 158437120, 178241760, 190124544, 237655680, 285186816, 316874240, 356483520, 475311360, 570373632, 712967040, 950622720, 1425934080, 2851868160]

約数ペア:

[(1, 2851868160), (2, 1425934080), (3, 950622720), (4, 712967040), (5, 570373632), (6, 475311360), (8, 356483520), (9, 316874240), (10, 285186816), (12, 237655680), (15, 190124544), (16, 178241760), (18, 158437120), (20, 142593408), (24, 118827840), (30, 95062272), (32, 89120880), (36, 79218560), (40, 71296704), (41, 69557760), (45, 63374848), (48, 59413920), (60, 47531136), (64, 44560440), (72, 39609280), (80, 35648352), (82, 34778880), (90, 31687424), (96, 29706960), (120, 23765568), (123, 23185920), (128, 22280220), (144, 19804640), (160, 17824176), (164, 17389440), (180, 15843712), (192, 14853480), (205, 13911552), (240, 11882784), (246, 11592960), (256, 11140110), (288, 9902320), (320, 8912088), (328, 8694720), (360, 7921856), (369, 7728640), (384, 7426740), (410, 6955776), (480, 5941392), (492, 5796480), (512, 5570055), (576, 4951160), (615, 4637184), (640, 4456044), (656, 4347360), (720, 3960928), (738, 3864320), (768, 3713370), (820, 3477888), (960, 2970696), (984, 2898240), (1152, 2475580), (1230, 2318592), (1280, 2228022), (1312, 2173680), (1440, 1980464), (1476, 1932160), (1536, 1856685), (1640, 1738944), (1845, 1545728), (1920, 1485348), (1968, 1449120), (2304, 1237790), (2460, 1159296), (2560, 1114011), (2624, 1086840), (2880, 990232), (2952, 966080), (3019, 944640), (3280, 869472), (3690, 772864), (3840, 742674), (3936, 724560), (4608, 618895), (4920, 579648), (5248, 543420), (5760, 495116), (5904, 483040), (6038, 472320), (6560, 434736), (7380, 386432), (7680, 371337), (7872, 362280), (9057, 314880), (9840, 289824), (10496, 271710), (11520, 247558), (11808, 241520), (12076, 236160), (13120, 217368), (14760, 193216), (15095, 188928), (15744, 181140), (18114, 157440), (19680, 144912), (20992, 135855), (23040, 123779), (23616, 120760), (24152, 118080), (26240, 108684), (27171, 104960), (29520, 96608), (30190, 94464), (31488, 90570), (36228, 78720), (39360, 72456), (45285, 62976), (47232, 60380), (48304, 59040), (52480, 54342)]