19404000000

素因数分解:

$2^8\times 3^2\times 5^6\times 7^2\times {\mathrm{11}}^1$

素因数の和:77

約数の個数: 1134

約数和(自身を含む): 88745192172

約数和(自身を除く): 69341192172

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 50, 55, 56, 60, 63, 64, 66, 70, 72, 75, 77, 80, 84, 88, 90, 96, 98, 99, 100, 105, 110, 112, 120, 125, 126, 128, 132, 140, 144, 147, 150, 154, 160, 165, 168, 175, 176, 180, 192, 196, 198, 200, 210, 220, 224, 225, 231, 240, 245, 250, 252, 256, 264, 275, 280, 288, 294, 300, 308, 315, 320, 330, 336, 350, 352, 360, 375, 384, 385, 392, 396, 400, 420, 440, 441, 448, 450, 462, 480, 490, 495, 500, 504, 525, 528, 539, 550, 560, 576, 588, 600, 616, 625, 630, 640, 660, 672, 693, 700, 704, 720, 735, 750, 768, 770, 784, 792, 800, 825, 840, 875, 880, 882, 896, 900, 924, 960, 980, 990, 1000, 1008, 1050, 1056, 1078, 1100, 1120, 1125, 1152, 1155, 1176, 1200, 1225, 1232, 1250, 1260, 1280, 1320, 1344, 1375, 1386, 1400, 1408, 1440, 1470, 1500, 1540, 1568, 1575, 1584, 1600, 1617, 1650, 1680, 1750, 1760, 1764, 1792, 1800, 1848, 1875, 1920, 1925, 1960, 1980, 2000, 2016, 2100, 2112, 2156, 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15840, 16000, 16128, 16170, 16500, 16800, 17248, 17325, 17500, 17600, 17640, 18000, 18375, 18480, 18750, 18816, 19200, 19250, 19404, 19600, 19712, 19800, 20000, 20160, 20625, 21000, 21120, 21560, 21875, 22000, 22050, 22176, 22400, 22500, 23100, 23520, 24000, 24255, 24500, 24640, 24750, 25000, 25200, 25344, 25872, 26250, 26400, 26880, 26950, 27500, 27720, 28000, 28125, 28224, 28800, 28875, 29400, 29568, 30000, 30625, 30800, 31250, 31360, 31500, 31680, 32000, 32340, 33000, 33600, 34375, 34496, 34650, 35000, 35200, 35280, 36000, 36750, 36960, 37500, 37632, 38500, 38808, 39200, 39375, 39600, 40000, 40320, 40425, 41250, 42000, 42240, 43120, 43750, 44000, 44100, 44352, 44800, 45000, 46200, 46875, 47040, 48000, 48125, 48510, 49000, 49280, 49500, 50000, 50400, 51744, 52500, 52800, 53900, 55000, 55125, 55440, 56000, 56250, 56448, 57600, 57750, 58800, 59136, 60000, 61250, 61600, 61875, 62500, 62720, 63000, 63360, 64680, 65625, 66000, 67200, 67375, 68750, 68992, 69300, 70000, 70400, 70560, 72000, 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280000, 281250, 282240, 288000, 288750, 294000, 295680, 300000, 306250, 308000, 309375, 310464, 313600, 315000, 316800, 323400, 328125, 330000, 336000, 336875, 343750, 344960, 346500, 350000, 352000, 352800, 360000, 367500, 369600, 375000, 385000, 388080, 392000, 393750, 396000, 400000, 403200, 404250, 412500, 413952, 420000, 431200, 433125, 437500, 440000, 441000, 443520, 450000, 459375, 462000, 470400, 480000, 481250, 485100, 490000, 492800, 495000, 500000, 504000, 515625, 517440, 525000, 528000, 539000, 550000, 551250, 554400, 560000, 562500, 564480, 577500, 588000, 600000, 606375, 612500, 616000, 618750, 620928, 630000, 633600, 646800, 656250, 660000, 672000, 673750, 687500, 689920, 693000, 700000, 705600, 720000, 721875, 735000, 739200, 750000, 765625, 770000, 776160, 784000, 787500, 792000, 800000, 808500, 825000, 840000, 862400, 866250, 875000, 880000, 882000, 887040, 900000, 918750, 924000, 940800, 962500, 970200, 980000, 984375, 990000, 1000000, 1008000, 1010625, 1031250, 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3880800, 3920000, 3937500, 3960000, 4000000, 4042500, 4125000, 4200000, 4312000, 4331250, 4400000, 4410000, 4435200, 4500000, 4593750, 4620000, 4704000, 4812500, 4851000, 4900000, 4950000, 5040000, 5053125, 5174400, 5250000, 5280000, 5390000, 5500000, 5512500, 5544000, 5600000, 5775000, 5880000, 6000000, 6063750, 6125000, 6160000, 6187500, 6209280, 6300000, 6468000, 6600000, 6737500, 6890625, 6930000, 7000000, 7056000, 7200000, 7218750, 7350000, 7392000, 7700000, 7761600, 7840000, 7875000, 7920000, 8085000, 8250000, 8400000, 8421875, 8624000, 8662500, 8800000, 8820000, 9000000, 9187500, 9240000, 9625000, 9702000, 9800000, 9900000, 10080000, 10106250, 10348800, 10500000, 10780000, 10828125, 11000000, 11025000, 11088000, 11550000, 11760000, 12000000, 12127500, 12250000, 12320000, 12375000, 12600000, 12936000, 13200000, 13475000, 13781250, 13860000, 14000000, 14112000, 14437500, 14700000, 15159375, 15400000, 15523200, 15750000, 15840000, 16170000, 16500000, 16800000, 16843750, 17248000, 17325000, 17640000, 18000000, 18375000, 18480000, 19250000, 19404000, 19600000, 19800000, 20212500, 21000000, 21560000, 21656250, 22000000, 22050000, 22176000, 23100000, 23520000, 24255000, 24500000, 24750000, 25200000, 25265625, 25872000, 26400000, 26950000, 27562500, 27720000, 28000000, 28875000, 29400000, 30318750, 30800000, 31046400, 31500000, 32340000, 33000000, 33687500, 34650000, 35280000, 36000000, 36750000, 36960000, 38500000, 38808000, 39200000, 39600000, 40425000, 42000000, 43120000, 43312500, 44000000, 44100000, 46200000, 48510000, 49000000, 49500000, 50400000, 50531250, 51744000, 53900000, 55125000, 55440000, 57750000, 58800000, 60637500, 61600000, 63000000, 64680000, 66000000, 67375000, 69300000, 70560000, 73500000, 75796875, 77000000, 77616000, 79200000, 80850000, 84000000, 86240000, 86625000, 88200000, 92400000, 97020000, 98000000, 99000000, 101062500, 107800000, 110250000, 110880000, 115500000, 117600000, 121275000, 126000000, 129360000, 132000000, 134750000, 138600000, 147000000, 151593750, 154000000, 155232000, 161700000, 173250000, 176400000, 184800000, 194040000, 196000000, 198000000, 202125000, 215600000, 220500000, 231000000, 242550000, 252000000, 258720000, 269500000, 277200000, 294000000, 303187500, 308000000, 323400000, 346500000, 352800000, 388080000, 396000000, 404250000, 431200000, 441000000, 462000000, 485100000, 539000000, 554400000, 588000000, 606375000, 646800000, 693000000, 776160000, 808500000, 882000000, 924000000, 970200000, 1078000000, 1212750000, 1293600000, 1386000000, 1617000000, 1764000000, 1940400000, 2156000000, 2425500000, 2772000000, 3234000000, 3880800000, 4851000000, 6468000000, 9702000000, 19404000000]

約数ペア:

[(1, 19404000000), (2, 9702000000), (3, 6468000000), (4, 4851000000), (5, 3880800000), (6, 3234000000), (7, 2772000000), (8, 2425500000), (9, 2156000000), (10, 1940400000), (11, 1764000000), (12, 1617000000), (14, 1386000000), (15, 1293600000), (16, 1212750000), (18, 1078000000), (20, 970200000), (21, 924000000), (22, 882000000), (24, 808500000), (25, 776160000), (28, 693000000), (30, 646800000), (32, 606375000), (33, 588000000), (35, 554400000), (36, 539000000), (40, 485100000), (42, 462000000), (44, 441000000), (45, 431200000), (48, 404250000), (49, 396000000), (50, 388080000), (55, 352800000), (56, 346500000), (60, 323400000), (63, 308000000), (64, 303187500), (66, 294000000), (70, 277200000), (72, 269500000), (75, 258720000), (77, 252000000), (80, 242550000), (84, 231000000), (88, 220500000), (90, 215600000), (96, 202125000), (98, 198000000), (99, 196000000), (100, 194040000), (105, 184800000), (110, 176400000), (112, 173250000), (120, 161700000), (125, 155232000), (126, 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(1400, 13860000), (1408, 13781250), (1440, 13475000), (1470, 13200000), (1500, 12936000), (1540, 12600000), (1568, 12375000), (1575, 12320000), (1584, 12250000), (1600, 12127500), (1617, 12000000), (1650, 11760000), (1680, 11550000), (1750, 11088000), (1760, 11025000), (1764, 11000000), (1792, 10828125), (1800, 10780000), (1848, 10500000), (1875, 10348800), (1920, 10106250), (1925, 10080000), (1960, 9900000), (1980, 9800000), (2000, 9702000), (2016, 9625000), (2100, 9240000), (2112, 9187500), (2156, 9000000), (2200, 8820000), (2205, 8800000), (2240, 8662500), (2250, 8624000), (2304, 8421875), (2310, 8400000), (2352, 8250000), (2400, 8085000), (2450, 7920000), (2464, 7875000), (2475, 7840000), (2500, 7761600), (2520, 7700000), (2625, 7392000), (2640, 7350000), (2688, 7218750), (2695, 7200000), (2750, 7056000), (2772, 7000000), (2800, 6930000), (2816, 6890625), (2880, 6737500), (2940, 6600000), (3000, 6468000), (3080, 6300000), (3125, 6209280), (3136, 6187500), (3150, 6160000), (3168, 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(25000, 776160), (25200, 770000), (25344, 765625), (25872, 750000), (26250, 739200), (26400, 735000), (26880, 721875), (26950, 720000), (27500, 705600), (27720, 700000), (28000, 693000), (28125, 689920), (28224, 687500), (28800, 673750), (28875, 672000), (29400, 660000), (29568, 656250), (30000, 646800), (30625, 633600), (30800, 630000), (31250, 620928), (31360, 618750), (31500, 616000), (31680, 612500), (32000, 606375), (32340, 600000), (33000, 588000), (33600, 577500), (34375, 564480), (34496, 562500), (34650, 560000), (35000, 554400), (35200, 551250), (35280, 550000), (36000, 539000), (36750, 528000), (36960, 525000), (37500, 517440), (37632, 515625), (38500, 504000), (38808, 500000), (39200, 495000), (39375, 492800), (39600, 490000), (40000, 485100), (40320, 481250), (40425, 480000), (41250, 470400), (42000, 462000), (42240, 459375), (43120, 450000), (43750, 443520), (44000, 441000), (44100, 440000), (44352, 437500), (44800, 433125), (45000, 431200), (46200, 420000), (46875, 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(87500, 221760), (88000, 220500), (88200, 220000), (88704, 218750), (90000, 215600), (91875, 211200), (92400, 210000), (93750, 206976), (94080, 206250), (96000, 202125), (96250, 201600), (97020, 200000), (98000, 198000), (98560, 196875), (99000, 196000), (100000, 194040), (100800, 192500), (103125, 188160), (103488, 187500), (105000, 184800), (105600, 183750), (107800, 180000), (109375, 177408), (110000, 176400), (110250, 176000), (110880, 175000), (112000, 173250), (112500, 172480), (112896, 171875), (115500, 168000), (117600, 165000), (120000, 161700), (121275, 160000), (122500, 158400), (123200, 157500), (123750, 156800), (125000, 155232), (126000, 154000), (126720, 153125), (129360, 150000), (131250, 147840), (132000, 147000), (134400, 144375), (134750, 144000), (137500, 141120), (137984, 140625), (138600, 140000)]