18420480000

素因数分解:

$2^{11}\times 3^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 960

約数和(自身を含む): 75221546400

約数和(自身を除く): 56801066400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 41, 45, 48, 50, 52, 54, 60, 64, 65, 72, 75, 78, 80, 82, 90, 96, 100, 104, 108, 117, 120, 123, 125, 128, 130, 135, 144, 150, 156, 160, 164, 180, 192, 195, 200, 205, 208, 216, 225, 234, 240, 246, 250, 256, 260, 270, 288, 300, 312, 320, 325, 328, 351, 360, 369, 375, 384, 390, 400, 410, 416, 432, 450, 468, 480, 492, 500, 512, 520, 533, 540, 576, 585, 600, 615, 624, 625, 640, 650, 656, 675, 702, 720, 738, 750, 768, 780, 800, 820, 832, 864, 900, 936, 960, 975, 984, 1000, 1024, 1025, 1040, 1066, 1080, 1107, 1125, 1152, 1170, 1200, 1230, 1248, 1250, 1280, 1300, 1312, 1350, 1404, 1440, 1476, 1500, 1536, 1560, 1599, 1600, 1625, 1640, 1664, 1728, 1755, 1800, 1845, 1872, 1875, 1920, 1950, 1968, 2000, 2048, 2050, 2080, 2132, 2160, 2214, 2250, 2304, 2340, 2400, 2460, 2496, 2500, 2560, 2600, 2624, 2665, 2700, 2808, 2880, 2925, 2952, 3000, 3072, 3075, 3120, 3198, 3200, 3250, 3280, 3328, 3375, 3456, 3510, 3600, 3690, 3744, 3750, 3840, 3900, 3936, 4000, 4100, 4160, 4264, 4320, 4428, 4500, 4608, 4680, 4797, 4800, 4875, 4920, 4992, 5000, 5120, 5125, 5200, 5248, 5330, 5400, 5535, 5616, 5625, 5760, 5850, 5904, 6000, 6144, 6150, 6240, 6396, 6400, 6500, 6560, 6656, 6750, 6912, 7020, 7200, 7380, 7488, 7500, 7680, 7800, 7872, 7995, 8000, 8125, 8200, 8320, 8528, 8640, 8775, 8856, 9000, 9216, 9225, 9360, 9594, 9600, 9750, 9840, 9984, 10000, 10240, 10250, 10400, 10496, 10660, 10800, 11070, 11232, 11250, 11520, 11700, 11808, 12000, 12300, 12480, 12792, 12800, 13000, 13120, 13312, 13325, 13500, 13824, 14040, 14391, 14400, 14625, 14760, 14976, 15000, 15360, 15375, 15600, 15744, 15990, 16000, 16250, 16400, 16640, 16875, 17056, 17280, 17550, 17712, 18000, 18432, 18450, 18720, 19188, 19200, 19500, 19680, 19968, 20000, 20500, 20800, 20992, 21320, 21600, 22140, 22464, 22500, 23040, 23400, 23616, 23985, 24000, 24375, 24600, 24960, 25584, 25600, 25625, 26000, 26240, 26624, 26650, 27000, 27648, 27675, 28080, 28782, 28800, 29250, 29520, 29952, 30000, 30720, 30750, 31200, 31488, 31980, 32000, 32500, 32800, 33280, 33750, 34112, 34560, 35100, 35424, 36000, 36900, 37440, 38376, 38400, 39000, 39360, 39936, 39975, 40000, 41000, 41600, 41984, 42640, 43200, 43875, 44280, 44928, 45000, 46080, 46125, 46800, 47232, 47970, 48000, 48750, 49200, 49920, 51168, 51200, 51250, 52000, 52480, 53300, 54000, 55296, 55350, 56160, 57564, 57600, 58500, 59040, 59904, 60000, 61500, 62400, 62976, 63960, 64000, 65000, 65600, 66560, 66625, 67500, 68224, 69120, 70200, 70848, 71955, 72000, 73125, 73800, 74880, 76752, 76800, 76875, 78000, 78720, 79872, 79950, 80000, 82000, 83200, 83968, 85280, 86400, 87750, 88560, 89856, 90000, 92160, 92250, 93600, 94464, 95940, 96000, 97500, 98400, 99840, 102336, 102500, 104000, 104960, 106600, 108000, 110700, 112320, 115128, 115200, 117000, 118080, 119808, 119925, 120000, 123000, 124800, 125952, 127920, 128000, 130000, 131200, 133120, 133250, 135000, 136448, 138240, 138375, 140400, 141696, 143910, 144000, 146250, 147600, 149760, 153504, 153600, 153750, 156000, 157440, 159900, 160000, 164000, 166400, 170560, 172800, 175500, 177120, 179712, 180000, 184500, 187200, 188928, 191880, 192000, 195000, 196800, 199680, 199875, 204672, 205000, 208000, 209920, 213200, 216000, 219375, 221400, 224640, 230256, 230400, 230625, 234000, 236160, 239616, 239850, 240000, 246000, 249600, 251904, 255840, 256000, 260000, 262400, 266500, 270000, 272896, 276480, 276750, 280800, 283392, 287820, 288000, 292500, 295200, 299520, 307008, 307500, 312000, 314880, 319800, 320000, 328000, 332800, 333125, 341120, 345600, 351000, 354240, 359424, 359775, 360000, 369000, 374400, 377856, 383760, 384000, 390000, 393600, 399360, 399750, 409344, 410000, 416000, 419840, 426400, 432000, 438750, 442800, 449280, 460512, 460800, 461250, 468000, 472320, 479700, 480000, 492000, 499200, 511680, 520000, 524800, 533000, 540000, 545792, 553500, 561600, 566784, 575640, 576000, 585000, 590400, 599040, 599625, 614016, 615000, 624000, 629760, 639600, 640000, 656000, 665600, 666250, 682240, 691200, 691875, 702000, 708480, 718848, 719550, 720000, 738000, 748800, 755712, 767520, 768000, 780000, 787200, 799500, 818688, 820000, 832000, 852800, 864000, 877500, 885600, 898560, 921024, 922500, 936000, 944640, 959400, 960000, 984000, 998400, 999375, 1023360, 1040000, 1049600, 1066000, 1080000, 1091584, 1107000, 1123200, 1133568, 1151280, 1152000, 1170000, 1180800, 1198080, 1199250, 1228032, 1230000, 1248000, 1259520, 1279200, 1280000, 1312000, 1332500, 1364480, 1382400, 1383750, 1404000, 1416960, 1439100, 1440000, 1476000, 1497600, 1535040, 1560000, 1574400, 1599000, 1637376, 1640000, 1664000, 1705600, 1728000, 1755000, 1771200, 1797120, 1798875, 1842048, 1845000, 1872000, 1889280, 1918800, 1920000, 1968000, 1996800, 1998750, 2046720, 2080000, 2099200, 2132000, 2160000, 2214000, 2246400, 2267136, 2302560, 2304000, 2340000, 2361600, 2398500, 2456064, 2460000, 2496000, 2558400, 2624000, 2665000, 2728960, 2767500, 2808000, 2833920, 2878200, 2880000, 2952000, 2995200, 2998125, 3070080, 3120000, 3148800, 3198000, 3274752, 3280000, 3328000, 3411200, 3456000, 3510000, 3542400, 3594240, 3597750, 3684096, 3690000, 3744000, 3778560, 3837600, 3840000, 3936000, 3997500, 4093440, 4160000, 4264000, 4320000, 4428000, 4492800, 4605120, 4680000, 4723200, 4797000, 4912128, 4920000, 4992000, 5116800, 5248000, 5330000, 5457920, 5535000, 5616000, 5667840, 5756400, 5760000, 5904000, 5990400, 5996250, 6140160, 6240000, 6297600, 6396000, 6560000, 6822400, 6912000, 7020000, 7084800, 7195500, 7368192, 7380000, 7488000, 7675200, 7872000, 7995000, 8186880, 8320000, 8528000, 8640000, 8856000, 8985600, 8994375, 9210240, 9360000, 9446400, 9594000, 9824256, 9840000, 9984000, 10233600, 10496000, 10660000, 11070000, 11232000, 11335680, 11512800, 11520000, 11808000, 11992500, 12280320, 12480000, 12792000, 13120000, 13644800, 14040000, 14169600, 14391000, 14736384, 14760000, 14976000, 15350400, 15744000, 15990000, 16373760, 16640000, 17056000, 17280000, 17712000, 17971200, 17988750, 18420480, 18720000, 18892800, 19188000, 19680000, 20467200, 21320000, 22140000, 22464000, 23025600, 23616000, 23985000, 24560640, 24960000, 25584000, 26240000, 27289600, 28080000, 28339200, 28782000, 29472768, 29520000, 29952000, 30700800, 31488000, 31980000, 34112000, 34560000, 35424000, 35977500, 36840960, 37440000, 38376000, 39360000, 40934400, 42640000, 44280000, 44928000, 46051200, 47232000, 47970000, 49121280, 49920000, 51168000, 52480000, 56160000, 56678400, 57564000, 59040000, 61401600, 63960000, 68224000, 70848000, 71955000, 73681920, 74880000, 76752000, 78720000, 81868800, 85280000, 88560000, 89856000, 92102400, 94464000, 95940000, 102336000, 112320000, 115128000, 118080000, 122803200, 127920000, 136448000, 141696000, 143910000, 147363840, 149760000, 153504000, 157440000, 170560000, 177120000, 184204800, 191880000, 204672000, 224640000, 230256000, 236160000, 245606400, 255840000, 283392000, 287820000, 307008000, 341120000, 354240000, 368409600, 383760000, 409344000, 449280000, 460512000, 472320000, 511680000, 575640000, 614016000, 682240000, 708480000, 736819200, 767520000, 921024000, 1023360000, 1151280000, 1228032000, 1416960000, 1535040000, 1842048000, 2046720000, 2302560000, 3070080000, 3684096000, 4605120000, 6140160000, 9210240000, 18420480000]

約数ペア:

[(1, 18420480000), (2, 9210240000), (3, 6140160000), (4, 4605120000), (5, 3684096000), (6, 3070080000), (8, 2302560000), (9, 2046720000), (10, 1842048000), (12, 1535040000), (13, 1416960000), (15, 1228032000), (16, 1151280000), (18, 1023360000), (20, 921024000), (24, 767520000), (25, 736819200), (26, 708480000), (27, 682240000), (30, 614016000), (32, 575640000), (36, 511680000), (39, 472320000), (40, 460512000), (41, 449280000), (45, 409344000), (48, 383760000), (50, 368409600), (52, 354240000), (54, 341120000), (60, 307008000), (64, 287820000), (65, 283392000), (72, 255840000), (75, 245606400), (78, 236160000), (80, 230256000), (82, 224640000), (90, 204672000), (96, 191880000), (100, 184204800), (104, 177120000), (108, 170560000), (117, 157440000), (120, 153504000), (123, 149760000), (125, 147363840), (128, 143910000), (130, 141696000), (135, 136448000), (144, 127920000), (150, 122803200), (156, 118080000), (160, 115128000), (164, 112320000), (180, 102336000), (192, 95940000), (195, 94464000), (200, 92102400), (205, 89856000), (208, 88560000), (216, 85280000), (225, 81868800), (234, 78720000), (240, 76752000), (246, 74880000), (250, 73681920), (256, 71955000), (260, 70848000), (270, 68224000), (288, 63960000), (300, 61401600), (312, 59040000), (320, 57564000), (325, 56678400), (328, 56160000), (351, 52480000), (360, 51168000), (369, 49920000), (375, 49121280), (384, 47970000), (390, 47232000), (400, 46051200), (410, 44928000), (416, 44280000), (432, 42640000), (450, 40934400), (468, 39360000), (480, 38376000), (492, 37440000), (500, 36840960), (512, 35977500), (520, 35424000), (533, 34560000), (540, 34112000), (576, 31980000), (585, 31488000), (600, 30700800), (615, 29952000), (624, 29520000), (625, 29472768), (640, 28782000), (650, 28339200), (656, 28080000), (675, 27289600), (702, 26240000), (720, 25584000), (738, 24960000), (750, 24560640), (768, 23985000), (780, 23616000), (800, 23025600), (820, 22464000), (832, 22140000), (864, 21320000), (900, 20467200), (936, 19680000), (960, 19188000), (975, 18892800), (984, 18720000), (1000, 18420480), (1024, 17988750), (1025, 17971200), (1040, 17712000), (1066, 17280000), (1080, 17056000), (1107, 16640000), (1125, 16373760), (1152, 15990000), (1170, 15744000), (1200, 15350400), (1230, 14976000), (1248, 14760000), (1250, 14736384), (1280, 14391000), (1300, 14169600), (1312, 14040000), (1350, 13644800), (1404, 13120000), (1440, 12792000), (1476, 12480000), (1500, 12280320), (1536, 11992500), (1560, 11808000), (1599, 11520000), (1600, 11512800), (1625, 11335680), (1640, 11232000), (1664, 11070000), (1728, 10660000), (1755, 10496000), (1800, 10233600), (1845, 9984000), (1872, 9840000), (1875, 9824256), (1920, 9594000), (1950, 9446400), (1968, 9360000), (2000, 9210240), (2048, 8994375), (2050, 8985600), (2080, 8856000), (2132, 8640000), (2160, 8528000), (2214, 8320000), (2250, 8186880), (2304, 7995000), (2340, 7872000), (2400, 7675200), (2460, 7488000), (2496, 7380000), (2500, 7368192), (2560, 7195500), (2600, 7084800), (2624, 7020000), (2665, 6912000), (2700, 6822400), (2808, 6560000), (2880, 6396000), (2925, 6297600), (2952, 6240000), (3000, 6140160), (3072, 5996250), (3075, 5990400), (3120, 5904000), (3198, 5760000), (3200, 5756400), (3250, 5667840), (3280, 5616000), (3328, 5535000), (3375, 5457920), (3456, 5330000), (3510, 5248000), (3600, 5116800), (3690, 4992000), (3744, 4920000), (3750, 4912128), (3840, 4797000), (3900, 4723200), (3936, 4680000), (4000, 4605120), (4100, 4492800), (4160, 4428000), (4264, 4320000), (4320, 4264000), (4428, 4160000), (4500, 4093440), (4608, 3997500), (4680, 3936000), (4797, 3840000), (4800, 3837600), (4875, 3778560), (4920, 3744000), (4992, 3690000), (5000, 3684096), (5120, 3597750), (5125, 3594240), (5200, 3542400), (5248, 3510000), (5330, 3456000), (5400, 3411200), (5535, 3328000), (5616, 3280000), (5625, 3274752), (5760, 3198000), (5850, 3148800), (5904, 3120000), (6000, 3070080), (6144, 2998125), (6150, 2995200), (6240, 2952000), (6396, 2880000), (6400, 2878200), (6500, 2833920), (6560, 2808000), (6656, 2767500), (6750, 2728960), (6912, 2665000), (7020, 2624000), (7200, 2558400), (7380, 2496000), (7488, 2460000), (7500, 2456064), (7680, 2398500), (7800, 2361600), (7872, 2340000), (7995, 2304000), (8000, 2302560), (8125, 2267136), (8200, 2246400), (8320, 2214000), (8528, 2160000), (8640, 2132000), (8775, 2099200), (8856, 2080000), (9000, 2046720), (9216, 1998750), (9225, 1996800), (9360, 1968000), (9594, 1920000), (9600, 1918800), (9750, 1889280), (9840, 1872000), (9984, 1845000), (10000, 1842048), (10240, 1798875), (10250, 1797120), (10400, 1771200), (10496, 1755000), (10660, 1728000), (10800, 1705600), (11070, 1664000), (11232, 1640000), (11250, 1637376), (11520, 1599000), (11700, 1574400), (11808, 1560000), (12000, 1535040), (12300, 1497600), (12480, 1476000), (12792, 1440000), (12800, 1439100), (13000, 1416960), (13120, 1404000), (13312, 1383750), (13325, 1382400), (13500, 1364480), (13824, 1332500), (14040, 1312000), (14391, 1280000), (14400, 1279200), (14625, 1259520), (14760, 1248000), (14976, 1230000), (15000, 1228032), (15360, 1199250), (15375, 1198080), (15600, 1180800), (15744, 1170000), (15990, 1152000), (16000, 1151280), (16250, 1133568), (16400, 1123200), (16640, 1107000), (16875, 1091584), (17056, 1080000), (17280, 1066000), (17550, 1049600), (17712, 1040000), (18000, 1023360), (18432, 999375), (18450, 998400), (18720, 984000), (19188, 960000), (19200, 959400), (19500, 944640), (19680, 936000), (19968, 922500), (20000, 921024), (20500, 898560), (20800, 885600), (20992, 877500), (21320, 864000), (21600, 852800), (22140, 832000), (22464, 820000), (22500, 818688), (23040, 799500), (23400, 787200), (23616, 780000), (23985, 768000), (24000, 767520), (24375, 755712), (24600, 748800), (24960, 738000), (25584, 720000), (25600, 719550), (25625, 718848), (26000, 708480), (26240, 702000), (26624, 691875), (26650, 691200), (27000, 682240), (27648, 666250), (27675, 665600), (28080, 656000), (28782, 640000), (28800, 639600), (29250, 629760), (29520, 624000), (29952, 615000), (30000, 614016), (30720, 599625), (30750, 599040), (31200, 590400), (31488, 585000), (31980, 576000), (32000, 575640), (32500, 566784), (32800, 561600), (33280, 553500), (33750, 545792), (34112, 540000), (34560, 533000), (35100, 524800), (35424, 520000), (36000, 511680), (36900, 499200), (37440, 492000), (38376, 480000), (38400, 479700), (39000, 472320), (39360, 468000), (39936, 461250), (39975, 460800), (40000, 460512), (41000, 449280), (41600, 442800), (41984, 438750), (42640, 432000), (43200, 426400), (43875, 419840), (44280, 416000), (44928, 410000), (45000, 409344), (46080, 399750), (46125, 399360), (46800, 393600), (47232, 390000), (47970, 384000), (48000, 383760), (48750, 377856), (49200, 374400), (49920, 369000), (51168, 360000), (51200, 359775), (51250, 359424), (52000, 354240), (52480, 351000), (53300, 345600), (54000, 341120), (55296, 333125), (55350, 332800), (56160, 328000), (57564, 320000), (57600, 319800), (58500, 314880), (59040, 312000), (59904, 307500), (60000, 307008), (61500, 299520), (62400, 295200), (62976, 292500), (63960, 288000), (64000, 287820), (65000, 283392), (65600, 280800), (66560, 276750), (66625, 276480), (67500, 272896), (68224, 270000), (69120, 266500), (70200, 262400), (70848, 260000), (71955, 256000), (72000, 255840), (73125, 251904), (73800, 249600), (74880, 246000), (76752, 240000), (76800, 239850), (76875, 239616), (78000, 236160), (78720, 234000), (79872, 230625), (79950, 230400), (80000, 230256), (82000, 224640), (83200, 221400), (83968, 219375), (85280, 216000), (86400, 213200), (87750, 209920), (88560, 208000), (89856, 205000), (90000, 204672), (92160, 199875), (92250, 199680), (93600, 196800), (94464, 195000), (95940, 192000), (96000, 191880), (97500, 188928), (98400, 187200), (99840, 184500), (102336, 180000), (102500, 179712), (104000, 177120), (104960, 175500), (106600, 172800), (108000, 170560), (110700, 166400), (112320, 164000), (115128, 160000), (115200, 159900), (117000, 157440), (118080, 156000), (119808, 153750), (119925, 153600), (120000, 153504), (123000, 149760), (124800, 147600), (125952, 146250), (127920, 144000), (128000, 143910), (130000, 141696), (131200, 140400), (133120, 138375), (133250, 138240), (135000, 136448)]