680140800

素因数分解:

$2^{13}\times 3^4\times 5^2\times {\mathrm{41}}^1$

素因数の和:89

約数の個数: 420

約数和(自身を含む): 2581010586

約数和(自身を除く): 1900869786

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 41, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 82, 90, 96, 100, 108, 120, 123, 128, 135, 144, 150, 160, 162, 164, 180, 192, 200, 205, 216, 225, 240, 246, 256, 270, 288, 300, 320, 324, 328, 360, 369, 384, 400, 405, 410, 432, 450, 480, 492, 512, 540, 576, 600, 615, 640, 648, 656, 675, 720, 738, 768, 800, 810, 820, 864, 900, 960, 984, 1024, 1025, 1080, 1107, 1152, 1200, 1230, 1280, 1296, 1312, 1350, 1440, 1476, 1536, 1600, 1620, 1640, 1728, 1800, 1845, 1920, 1968, 2025, 2048, 2050, 2160, 2214, 2304, 2400, 2460, 2560, 2592, 2624, 2700, 2880, 2952, 3072, 3075, 3200, 3240, 3280, 3321, 3456, 3600, 3690, 3840, 3936, 4050, 4096, 4100, 4320, 4428, 4608, 4800, 4920, 5120, 5184, 5248, 5400, 5535, 5760, 5904, 6144, 6150, 6400, 6480, 6560, 6642, 6912, 7200, 7380, 7680, 7872, 8100, 8192, 8200, 8640, 8856, 9216, 9225, 9600, 9840, 10240, 10368, 10496, 10800, 11070, 11520, 11808, 12288, 12300, 12800, 12960, 13120, 13284, 13824, 14400, 14760, 15360, 15744, 16200, 16400, 16605, 17280, 17712, 18432, 18450, 19200, 19680, 20480, 20736, 20992, 21600, 22140, 23040, 23616, 24576, 24600, 25600, 25920, 26240, 26568, 27648, 27675, 28800, 29520, 30720, 31488, 32400, 32800, 33210, 34560, 35424, 36864, 36900, 38400, 39360, 40960, 41472, 41984, 43200, 44280, 46080, 47232, 49200, 51200, 51840, 52480, 53136, 55296, 55350, 57600, 59040, 61440, 62976, 64800, 65600, 66420, 69120, 70848, 73728, 73800, 76800, 78720, 82944, 83025, 83968, 86400, 88560, 92160, 94464, 98400, 102400, 103680, 104960, 106272, 110592, 110700, 115200, 118080, 122880, 125952, 129600, 131200, 132840, 138240, 141696, 147600, 153600, 157440, 165888, 166050, 167936, 172800, 177120, 184320, 188928, 196800, 204800, 207360, 209920, 212544, 221184, 221400, 230400, 236160, 251904, 259200, 262400, 265680, 276480, 283392, 295200, 307200, 314880, 331776, 332100, 335872, 345600, 354240, 368640, 377856, 393600, 414720, 419840, 425088, 442800, 460800, 472320, 503808, 518400, 524800, 531360, 552960, 566784, 590400, 614400, 629760, 663552, 664200, 691200, 708480, 755712, 787200, 829440, 839680, 850176, 885600, 921600, 944640, 1007616, 1036800, 1049600, 1062720, 1105920, 1133568, 1180800, 1259520, 1328400, 1382400, 1416960, 1511424, 1574400, 1658880, 1679360, 1700352, 1771200, 1843200, 1889280, 2073600, 2099200, 2125440, 2267136, 2361600, 2519040, 2656800, 2764800, 2833920, 3022848, 3148800, 3317760, 3400704, 3542400, 3778560, 4147200, 4198400, 4250880, 4534272, 4723200, 5038080, 5313600, 5529600, 5667840, 6297600, 6801408, 7084800, 7557120, 8294400, 8396800, 8501760, 9068544, 9446400, 10627200, 11335680, 12595200, 13602816, 14169600, 15114240, 16588800, 17003520, 18892800, 21254400, 22671360, 25190400, 27205632, 28339200, 34007040, 37785600, 42508800, 45342720, 56678400, 68014080, 75571200, 85017600, 113356800, 136028160, 170035200, 226713600, 340070400, 680140800]

約数ペア:

[(1, 680140800), (2, 340070400), (3, 226713600), (4, 170035200), (5, 136028160), (6, 113356800), (8, 85017600), (9, 75571200), (10, 68014080), (12, 56678400), (15, 45342720), (16, 42508800), (18, 37785600), (20, 34007040), (24, 28339200), (25, 27205632), (27, 25190400), (30, 22671360), (32, 21254400), (36, 18892800), (40, 17003520), (41, 16588800), (45, 15114240), (48, 14169600), (50, 13602816), (54, 12595200), (60, 11335680), (64, 10627200), (72, 9446400), (75, 9068544), (80, 8501760), (81, 8396800), (82, 8294400), (90, 7557120), (96, 7084800), (100, 6801408), (108, 6297600), (120, 5667840), (123, 5529600), (128, 5313600), (135, 5038080), (144, 4723200), (150, 4534272), (160, 4250880), (162, 4198400), (164, 4147200), (180, 3778560), (192, 3542400), (200, 3400704), (205, 3317760), (216, 3148800), (225, 3022848), (240, 2833920), (246, 2764800), (256, 2656800), (270, 2519040), (288, 2361600), (300, 2267136), (320, 2125440), (324, 2099200), (328, 2073600), (360, 1889280), (369, 1843200), (384, 1771200), (400, 1700352), (405, 1679360), (410, 1658880), (432, 1574400), (450, 1511424), (480, 1416960), (492, 1382400), (512, 1328400), (540, 1259520), (576, 1180800), (600, 1133568), (615, 1105920), (640, 1062720), (648, 1049600), (656, 1036800), (675, 1007616), (720, 944640), (738, 921600), (768, 885600), (800, 850176), (810, 839680), (820, 829440), (864, 787200), (900, 755712), (960, 708480), (984, 691200), (1024, 664200), (1025, 663552), (1080, 629760), (1107, 614400), (1152, 590400), (1200, 566784), (1230, 552960), (1280, 531360), (1296, 524800), (1312, 518400), (1350, 503808), (1440, 472320), (1476, 460800), (1536, 442800), (1600, 425088), (1620, 419840), (1640, 414720), (1728, 393600), (1800, 377856), (1845, 368640), (1920, 354240), (1968, 345600), (2025, 335872), (2048, 332100), (2050, 331776), (2160, 314880), (2214, 307200), (2304, 295200), (2400, 283392), (2460, 276480), (2560, 265680), (2592, 262400), (2624, 259200), (2700, 251904), (2880, 236160), (2952, 230400), (3072, 221400), (3075, 221184), (3200, 212544), (3240, 209920), (3280, 207360), (3321, 204800), (3456, 196800), (3600, 188928), (3690, 184320), (3840, 177120), (3936, 172800), (4050, 167936), (4096, 166050), (4100, 165888), (4320, 157440), (4428, 153600), (4608, 147600), (4800, 141696), (4920, 138240), (5120, 132840), (5184, 131200), (5248, 129600), (5400, 125952), (5535, 122880), (5760, 118080), (5904, 115200), (6144, 110700), (6150, 110592), (6400, 106272), (6480, 104960), (6560, 103680), (6642, 102400), (6912, 98400), (7200, 94464), (7380, 92160), (7680, 88560), (7872, 86400), (8100, 83968), (8192, 83025), (8200, 82944), (8640, 78720), (8856, 76800), (9216, 73800), (9225, 73728), (9600, 70848), (9840, 69120), (10240, 66420), (10368, 65600), (10496, 64800), (10800, 62976), (11070, 61440), (11520, 59040), (11808, 57600), (12288, 55350), (12300, 55296), (12800, 53136), (12960, 52480), (13120, 51840), (13284, 51200), (13824, 49200), (14400, 47232), (14760, 46080), (15360, 44280), (15744, 43200), (16200, 41984), (16400, 41472), (16605, 40960), (17280, 39360), (17712, 38400), (18432, 36900), (18450, 36864), (19200, 35424), (19680, 34560), (20480, 33210), (20736, 32800), (20992, 32400), (21600, 31488), (22140, 30720), (23040, 29520), (23616, 28800), (24576, 27675), (24600, 27648), (25600, 26568), (25920, 26240)]