51508800000

素因数分解:

$2^9\times 3^2\times 5^5\times 7^2\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 1080

約数和(自身を含む): 219107780892

約数和(自身を除く): 167598980892

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 64, 70, 72, 73, 75, 80, 84, 90, 96, 98, 100, 105, 112, 120, 125, 126, 128, 140, 144, 146, 147, 150, 160, 168, 175, 180, 192, 196, 200, 210, 219, 224, 225, 240, 245, 250, 252, 256, 280, 288, 292, 294, 300, 315, 320, 336, 350, 360, 365, 375, 384, 392, 400, 420, 438, 441, 448, 450, 480, 490, 500, 504, 511, 512, 525, 560, 576, 584, 588, 600, 625, 630, 640, 657, 672, 700, 720, 730, 735, 750, 768, 784, 800, 840, 875, 876, 882, 896, 900, 960, 980, 1000, 1008, 1022, 1050, 1095, 1120, 1125, 1152, 1168, 1176, 1200, 1225, 1250, 1260, 1280, 1314, 1344, 1400, 1440, 1460, 1470, 1500, 1533, 1536, 1568, 1575, 1600, 1680, 1750, 1752, 1764, 1792, 1800, 1825, 1875, 1920, 1960, 2000, 2016, 2044, 2100, 2190, 2205, 2240, 2250, 2304, 2336, 2352, 2400, 2450, 2500, 2520, 2555, 2560, 2625, 2628, 2688, 2800, 2880, 2920, 2940, 3000, 3066, 3125, 3136, 3150, 3200, 3285, 3360, 3500, 3504, 3528, 3577, 3584, 3600, 3650, 3675, 3750, 3840, 3920, 4000, 4032, 4088, 4200, 4375, 4380, 4410, 4480, 4500, 4599, 4608, 4672, 4704, 4800, 4900, 5000, 5040, 5110, 5250, 5256, 5376, 5475, 5600, 5625, 5760, 5840, 5880, 6000, 6125, 6132, 6250, 6272, 6300, 6400, 6570, 6720, 7000, 7008, 7056, 7154, 7200, 7300, 7350, 7500, 7665, 7680, 7840, 7875, 8000, 8064, 8176, 8400, 8750, 8760, 8820, 8960, 9000, 9125, 9198, 9344, 9375, 9408, 9600, 9800, 10000, 10080, 10220, 10500, 10512, 10731, 10752, 10950, 11025, 11200, 11250, 11520, 11680, 11760, 12000, 12250, 12264, 12500, 12544, 12600, 12775, 12800, 13125, 13140, 13440, 14000, 14016, 14112, 14308, 14400, 14600, 14700, 15000, 15330, 15680, 15750, 16000, 16128, 16352, 16425, 16800, 17500, 17520, 17640, 17885, 17920, 18000, 18250, 18375, 18396, 18688, 18750, 18816, 19200, 19600, 20000, 20160, 20440, 21000, 21024, 21462, 21875, 21900, 22050, 22400, 22500, 22995, 23040, 23360, 23520, 24000, 24500, 24528, 25000, 25088, 25200, 25550, 26250, 26280, 26880, 27375, 28000, 28032, 28125, 28224, 28616, 28800, 29200, 29400, 30000, 30625, 30660, 31360, 31500, 32000, 32193, 32256, 32704, 32850, 33600, 35000, 35040, 35280, 35770, 36000, 36500, 36750, 36792, 37376, 37500, 37632, 38325, 38400, 39200, 39375, 40000, 40320, 40880, 42000, 42048, 42924, 43750, 43800, 44100, 44800, 45000, 45625, 45990, 46720, 47040, 48000, 49000, 49056, 50000, 50400, 51100, 52500, 52560, 53655, 53760, 54750, 55125, 56000, 56064, 56250, 56448, 57232, 57600, 58400, 58800, 60000, 61250, 61320, 62720, 63000, 63875, 64000, 64386, 65408, 65625, 65700, 67200, 70000, 70080, 70560, 71540, 72000, 73000, 73500, 73584, 75000, 75264, 76650, 78400, 78750, 80000, 80640, 81760, 82125, 84000, 84096, 85848, 87500, 87600, 88200, 89425, 89600, 90000, 91250, 91875, 91980, 93440, 94080, 96000, 98000, 98112, 100000, 100800, 102200, 105000, 105120, 107310, 109500, 110250, 112000, 112128, 112500, 112896, 114464, 114975, 115200, 116800, 117600, 120000, 122500, 122640, 125440, 126000, 127750, 128772, 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504000, 511000, 515088, 525000, 525600, 536550, 547500, 551250, 560000, 560640, 564480, 572320, 574875, 576000, 584000, 588000, 588672, 600000, 612500, 613200, 627200, 630000, 638750, 643860, 654080, 657000, 672000, 684375, 686784, 700000, 700800, 705600, 715400, 720000, 730000, 735000, 735840, 766500, 784000, 784896, 787500, 800000, 804825, 806400, 817600, 821250, 840000, 840960, 858480, 876000, 882000, 894250, 900000, 912500, 915712, 918750, 919800, 934400, 940800, 958125, 960000, 980000, 981120, 1008000, 1022000, 1030176, 1050000, 1051200, 1073100, 1095000, 1102500, 1120000, 1128960, 1144640, 1149750, 1168000, 1176000, 1177344, 1200000, 1225000, 1226400, 1260000, 1277500, 1287720, 1308160, 1314000, 1341375, 1344000, 1368750, 1373568, 1378125, 1400000, 1401600, 1411200, 1430800, 1440000, 1460000, 1470000, 1471680, 1533000, 1568000, 1575000, 1596875, 1600000, 1609650, 1635200, 1642500, 1680000, 1681920, 1716960, 1752000, 1764000, 1788500, 1800000, 1825000, 1831424, 1837500, 1839600, 1881600, 1916250, 1960000, 1962240, 2016000, 2044000, 2053125, 2060352, 2100000, 2102400, 2146200, 2190000, 2205000, 2235625, 2240000, 2289280, 2299500, 2336000, 2352000, 2354688, 2400000, 2450000, 2452800, 2520000, 2555000, 2575440, 2628000, 2682750, 2737500, 2747136, 2756250, 2800000, 2803200, 2822400, 2861600, 2874375, 2880000, 2920000, 2940000, 2943360, 3066000, 3136000, 3150000, 3193750, 3219300, 3270400, 3285000, 3360000, 3433920, 3504000, 3528000, 3577000, 3600000, 3650000, 3675000, 3679200, 3832500, 3920000, 3924480, 4024125, 4032000, 4088000, 4106250, 4120704, 4200000, 4204800, 4292400, 4380000, 4410000, 4471250, 4578560, 4599000, 4672000, 4704000, 4790625, 4800000, 4900000, 4905600, 5040000, 5110000, 5150880, 5256000, 5365500, 5475000, 5494272, 5512500, 5600000, 5644800, 5723200, 5748750, 5840000, 5880000, 5886720, 6132000, 6300000, 6387500, 6438600, 6540800, 6570000, 6706875, 6720000, 6867840, 7008000, 7056000, 7154000, 7200000, 7300000, 7350000, 7358400, 7665000, 7840000, 8048250, 8176000, 8212500, 8241408, 8400000, 8409600, 8584800, 8760000, 8820000, 8942500, 9157120, 9198000, 9408000, 9581250, 9800000, 9811200, 10080000, 10220000, 10301760, 10512000, 10731000, 10950000, 11025000, 11178125, 11200000, 11446400, 11497500, 11680000, 11760000, 11773440, 12264000, 12600000, 12775000, 12877200, 13140000, 13413750, 13735680, 14016000, 14112000, 14308000, 14371875, 14400000, 14600000, 14700000, 14716800, 15330000, 15680000, 16096500, 16352000, 16425000, 16482816, 16800000, 17169600, 17520000, 17640000, 17885000, 18396000, 19162500, 19600000, 19622400, 20120625, 20160000, 20440000, 20603520, 21024000, 21462000, 21900000, 22050000, 22356250, 22892800, 22995000, 23360000, 23520000, 24528000, 25200000, 25550000, 25754400, 26280000, 26827500, 27471360, 28224000, 28616000, 28743750, 29200000, 29400000, 29433600, 30660000, 32193000, 32704000, 32850000, 33534375, 33600000, 34339200, 35040000, 35280000, 35770000, 36792000, 38325000, 39200000, 40241250, 40880000, 41207040, 42048000, 42924000, 43800000, 44100000, 44712500, 45785600, 45990000, 47040000, 49056000, 50400000, 51100000, 51508800, 52560000, 53655000, 57232000, 57487500, 58400000, 58800000, 58867200, 61320000, 64386000, 65700000, 67068750, 68678400, 70080000, 70560000, 71540000, 73584000, 76650000, 78400000, 80482500, 81760000, 82414080, 85848000, 87600000, 88200000, 89425000, 91980000, 98112000, 100603125, 100800000, 102200000, 103017600, 105120000, 107310000, 114464000, 114975000, 116800000, 117600000, 122640000, 128772000, 131400000, 134137500, 137356800, 141120000, 143080000, 147168000, 153300000, 160965000, 163520000, 171696000, 175200000, 176400000, 178850000, 183960000, 201206250, 204400000, 206035200, 210240000, 214620000, 228928000, 229950000, 235200000, 245280000, 257544000, 262800000, 268275000, 286160000, 294336000, 306600000, 321930000, 343392000, 350400000, 352800000, 357700000, 367920000, 402412500, 408800000, 412070400, 429240000, 459900000, 490560000, 515088000, 525600000, 536550000, 572320000, 613200000, 643860000, 686784000, 705600000, 715400000, 735840000, 804825000, 817600000, 858480000, 919800000, 1030176000, 1051200000, 1073100000, 1144640000, 1226400000, 1287720000, 1430800000, 1471680000, 1609650000, 1716960000, 1839600000, 2060352000, 2146200000, 2452800000, 2575440000, 2861600000, 3219300000, 3433920000, 3679200000, 4292400000, 5150880000, 5723200000, 6438600000, 7358400000, 8584800000, 10301760000, 12877200000, 17169600000, 25754400000, 51508800000]

約数ペア:

[(1, 51508800000), (2, 25754400000), (3, 17169600000), (4, 12877200000), (5, 10301760000), (6, 8584800000), (7, 7358400000), (8, 6438600000), (9, 5723200000), (10, 5150880000), (12, 4292400000), (14, 3679200000), (15, 3433920000), (16, 3219300000), (18, 2861600000), (20, 2575440000), (21, 2452800000), (24, 2146200000), (25, 2060352000), (28, 1839600000), (30, 1716960000), (32, 1609650000), (35, 1471680000), (36, 1430800000), (40, 1287720000), (42, 1226400000), (45, 1144640000), (48, 1073100000), (49, 1051200000), (50, 1030176000), (56, 919800000), (60, 858480000), (63, 817600000), (64, 804825000), (70, 735840000), (72, 715400000), (73, 705600000), (75, 686784000), (80, 643860000), (84, 613200000), (90, 572320000), (96, 536550000), (98, 525600000), (100, 515088000), (105, 490560000), (112, 459900000), (120, 429240000), (125, 412070400), (126, 408800000), (128, 402412500), (140, 367920000), (144, 357700000), (146, 352800000), (147, 350400000), (150, 343392000), (160, 321930000), (168, 306600000), (175, 294336000), (180, 286160000), (192, 268275000), (196, 262800000), (200, 257544000), (210, 245280000), (219, 235200000), (224, 229950000), (225, 228928000), (240, 214620000), (245, 210240000), (250, 206035200), (252, 204400000), (256, 201206250), (280, 183960000), (288, 178850000), (292, 176400000), (294, 175200000), (300, 171696000), (315, 163520000), (320, 160965000), (336, 153300000), (350, 147168000), (360, 143080000), (365, 141120000), (375, 137356800), (384, 134137500), (392, 131400000), (400, 128772000), (420, 122640000), (438, 117600000), (441, 116800000), (448, 114975000), (450, 114464000), (480, 107310000), (490, 105120000), (500, 103017600), (504, 102200000), (511, 100800000), (512, 100603125), (525, 98112000), (560, 91980000), (576, 89425000), (584, 88200000), (588, 87600000), (600, 85848000), (625, 82414080), (630, 81760000), (640, 80482500), (657, 78400000), (672, 76650000), (700, 73584000), (720, 71540000), (730, 70560000), (735, 70080000), (750, 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22892800), (2304, 22356250), (2336, 22050000), (2352, 21900000), (2400, 21462000), (2450, 21024000), (2500, 20603520), (2520, 20440000), (2555, 20160000), (2560, 20120625), (2625, 19622400), (2628, 19600000), (2688, 19162500), (2800, 18396000), (2880, 17885000), (2920, 17640000), (2940, 17520000), (3000, 17169600), (3066, 16800000), (3125, 16482816), (3136, 16425000), (3150, 16352000), (3200, 16096500), (3285, 15680000), (3360, 15330000), (3500, 14716800), (3504, 14700000), (3528, 14600000), (3577, 14400000), (3584, 14371875), (3600, 14308000), (3650, 14112000), (3675, 14016000), (3750, 13735680), (3840, 13413750), (3920, 13140000), (4000, 12877200), (4032, 12775000), (4088, 12600000), (4200, 12264000), (4375, 11773440), (4380, 11760000), (4410, 11680000), (4480, 11497500), (4500, 11446400), (4599, 11200000), (4608, 11178125), (4672, 11025000), (4704, 10950000), (4800, 10731000), (4900, 10512000), (5000, 10301760), (5040, 10220000), (5110, 10080000), (5250, 9811200), (5256, 9800000), (5376, 9581250), (5475, 9408000), (5600, 9198000), (5625, 9157120), (5760, 8942500), (5840, 8820000), (5880, 8760000), (6000, 8584800), (6125, 8409600), (6132, 8400000), (6250, 8241408), (6272, 8212500), (6300, 8176000), (6400, 8048250), (6570, 7840000), (6720, 7665000), (7000, 7358400), (7008, 7350000), (7056, 7300000), (7154, 7200000), (7200, 7154000), (7300, 7056000), (7350, 7008000), (7500, 6867840), (7665, 6720000), (7680, 6706875), (7840, 6570000), (7875, 6540800), (8000, 6438600), (8064, 6387500), (8176, 6300000), (8400, 6132000), (8750, 5886720), (8760, 5880000), (8820, 5840000), (8960, 5748750), (9000, 5723200), (9125, 5644800), (9198, 5600000), (9344, 5512500), (9375, 5494272), (9408, 5475000), (9600, 5365500), (9800, 5256000), (10000, 5150880), (10080, 5110000), (10220, 5040000), (10500, 4905600), (10512, 4900000), (10731, 4800000), (10752, 4790625), (10950, 4704000), (11025, 4672000), (11200, 4599000), (11250, 4578560), (11520, 4471250), (11680, 4410000), (11760, 4380000), (12000, 4292400), (12250, 4204800), (12264, 4200000), (12500, 4120704), (12544, 4106250), (12600, 4088000), (12775, 4032000), (12800, 4024125), (13125, 3924480), (13140, 3920000), (13440, 3832500), (14000, 3679200), (14016, 3675000), (14112, 3650000), (14308, 3600000), (14400, 3577000), (14600, 3528000), (14700, 3504000), (15000, 3433920), (15330, 3360000), (15680, 3285000), (15750, 3270400), (16000, 3219300), (16128, 3193750), (16352, 3150000), (16425, 3136000), (16800, 3066000), (17500, 2943360), (17520, 2940000), (17640, 2920000), (17885, 2880000), (17920, 2874375), (18000, 2861600), (18250, 2822400), (18375, 2803200), (18396, 2800000), (18688, 2756250), (18750, 2747136), (18816, 2737500), (19200, 2682750), (19600, 2628000), (20000, 2575440), (20160, 2555000), (20440, 2520000), (21000, 2452800), (21024, 2450000), (21462, 2400000), (21875, 2354688), (21900, 2352000), (22050, 2336000), (22400, 2299500), (22500, 2289280), (22995, 2240000), (23040, 2235625), (23360, 2205000), (23520, 2190000), (24000, 2146200), (24500, 2102400), (24528, 2100000), (25000, 2060352), (25088, 2053125), (25200, 2044000), (25550, 2016000), (26250, 1962240), (26280, 1960000), (26880, 1916250), (27375, 1881600), (28000, 1839600), (28032, 1837500), (28125, 1831424), (28224, 1825000), (28616, 1800000), (28800, 1788500), (29200, 1764000), (29400, 1752000), (30000, 1716960), (30625, 1681920), (30660, 1680000), (31360, 1642500), (31500, 1635200), (32000, 1609650), (32193, 1600000), (32256, 1596875), (32704, 1575000), (32850, 1568000), (33600, 1533000), (35000, 1471680), (35040, 1470000), (35280, 1460000), (35770, 1440000), (36000, 1430800), (36500, 1411200), (36750, 1401600), (36792, 1400000), (37376, 1378125), (37500, 1373568), (37632, 1368750), (38325, 1344000), (38400, 1341375), (39200, 1314000), (39375, 1308160), (40000, 1287720), (40320, 1277500), (40880, 1260000), (42000, 1226400), (42048, 1225000), (42924, 1200000), (43750, 1177344), (43800, 1176000), (44100, 1168000), (44800, 1149750), (45000, 1144640), (45625, 1128960), (45990, 1120000), (46720, 1102500), (47040, 1095000), (48000, 1073100), (49000, 1051200), (49056, 1050000), (50000, 1030176), (50400, 1022000), (51100, 1008000), (52500, 981120), (52560, 980000), (53655, 960000), (53760, 958125), (54750, 940800), (55125, 934400), (56000, 919800), (56064, 918750), (56250, 915712), (56448, 912500), (57232, 900000), (57600, 894250), (58400, 882000), (58800, 876000), (60000, 858480), (61250, 840960), (61320, 840000), (62720, 821250), (63000, 817600), (63875, 806400), (64000, 804825), (64386, 800000), (65408, 787500), (65625, 784896), (65700, 784000), (67200, 766500), (70000, 735840), (70080, 735000), (70560, 730000), (71540, 720000), (72000, 715400), (73000, 705600), (73500, 700800), (73584, 700000), (75000, 686784), (75264, 684375), (76650, 672000), (78400, 657000), (78750, 654080), (80000, 643860), (80640, 638750), (81760, 630000), (82125, 627200), (84000, 613200), (84096, 612500), (85848, 600000), (87500, 588672), (87600, 588000), (88200, 584000), (89425, 576000), (89600, 574875), (90000, 572320), (91250, 564480), (91875, 560640), (91980, 560000), (93440, 551250), (94080, 547500), (96000, 536550), (98000, 525600), (98112, 525000), (100000, 515088), (100800, 511000), (102200, 504000), (105000, 490560), (105120, 490000), (107310, 480000), (109500, 470400), (110250, 467200), (112000, 459900), (112128, 459375), (112500, 457856), (112896, 456250), (114464, 450000), (114975, 448000), (115200, 447125), (116800, 441000), (117600, 438000), (120000, 429240), (122500, 420480), (122640, 420000), (125440, 410625), (126000, 408800), (127750, 403200), (128772, 400000), (130816, 393750), (131250, 392448), (131400, 392000), (134400, 383250), (136875, 376320), (140000, 367920), (140160, 367500), (141120, 365000), (143080, 360000), (144000, 357700), (146000, 352800), (147000, 350400), (147168, 350000), (150000, 343392), (153125, 336384), (153300, 336000), (156800, 328500), (157500, 327040), (160000, 321930), (160965, 320000), (161280, 319375), (163520, 315000), (164250, 313600), (168000, 306600), (168192, 306250), (171696, 300000), (175000, 294336), (175200, 294000), (176400, 292000), (178850, 288000), (180000, 286160), (182500, 282240), (183750, 280320), (183960, 280000), (186880, 275625), (188160, 273750), (191625, 268800), (192000, 268275), (196000, 262800), (196224, 262500), (196875, 261632), (200000, 257544), (201600, 255500), (204400, 252000), (210000, 245280), (210240, 245000), (214620, 240000), (219000, 235200), (220500, 233600), (224000, 229950), (225000, 228928), (225792, 228125)]