304304000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:79

約数の個数: 512

約数和(自身を含む): 1069286400

約数和(自身を除く): 764982400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 19, 20, 22, 25, 26, 28, 32, 35, 38, 40, 44, 50, 52, 55, 56, 64, 65, 70, 76, 77, 80, 88, 91, 95, 100, 104, 110, 112, 125, 128, 130, 133, 140, 143, 152, 154, 160, 175, 176, 182, 190, 200, 208, 209, 220, 224, 247, 250, 260, 266, 275, 280, 286, 304, 308, 320, 325, 350, 352, 364, 380, 385, 400, 416, 418, 440, 448, 455, 475, 494, 500, 520, 532, 550, 560, 572, 608, 616, 640, 650, 665, 700, 704, 715, 728, 760, 770, 800, 832, 836, 875, 880, 896, 910, 950, 988, 1000, 1001, 1040, 1045, 1064, 1100, 1120, 1144, 1216, 1232, 1235, 1300, 1330, 1375, 1400, 1408, 1430, 1456, 1463, 1520, 1540, 1600, 1625, 1664, 1672, 1729, 1750, 1760, 1820, 1900, 1925, 1976, 2000, 2002, 2080, 2090, 2128, 2200, 2240, 2275, 2288, 2375, 2432, 2464, 2470, 2600, 2660, 2717, 2750, 2800, 2860, 2912, 2926, 3040, 3080, 3200, 3250, 3325, 3344, 3458, 3500, 3520, 3575, 3640, 3800, 3850, 3952, 4000, 4004, 4160, 4180, 4256, 4400, 4480, 4550, 4576, 4750, 4928, 4940, 5005, 5200, 5225, 5320, 5434, 5500, 5600, 5720, 5824, 5852, 6080, 6160, 6175, 6500, 6650, 6688, 6916, 7000, 7040, 7150, 7280, 7315, 7600, 7700, 7904, 8000, 8008, 8320, 8360, 8512, 8645, 8800, 9100, 9152, 9500, 9625, 9856, 9880, 10010, 10400, 10450, 10640, 10868, 11000, 11200, 11375, 11440, 11648, 11704, 12160, 12320, 12350, 13000, 13300, 13376, 13585, 13832, 14000, 14300, 14560, 14630, 15200, 15400, 15808, 16000, 16016, 16625, 16720, 17024, 17290, 17600, 17875, 18200, 18304, 19000, 19019, 19250, 19760, 20020, 20800, 20900, 21280, 21736, 22000, 22400, 22750, 22880, 23408, 24640, 24700, 25025, 26000, 26125, 26600, 26752, 27170, 27664, 28000, 28600, 29120, 29260, 30400, 30800, 30875, 31616, 32032, 33250, 33440, 34580, 35200, 35750, 36400, 36575, 38000, 38038, 38500, 39520, 40040, 41600, 41800, 42560, 43225, 43472, 44000, 45500, 45760, 46816, 49280, 49400, 50050, 52000, 52250, 53200, 54340, 55328, 56000, 57200, 58240, 58520, 60800, 61600, 61750, 64064, 66500, 66880, 67925, 69160, 71500, 72800, 73150, 76000, 76076, 77000, 79040, 80080, 83600, 85120, 86450, 86944, 88000, 91000, 91520, 93632, 95095, 98800, 100100, 104000, 104500, 106400, 108680, 110656, 112000, 114400, 117040, 123200, 123500, 125125, 128128, 133000, 133760, 135850, 138320, 143000, 145600, 146300, 152000, 152152, 154000, 158080, 160160, 167200, 172900, 173888, 176000, 182000, 182875, 187264, 190190, 197600, 200200, 208000, 209000, 212800, 216125, 217360, 221312, 228800, 234080, 246400, 247000, 250250, 266000, 271700, 276640, 286000, 291200, 292600, 304000, 304304, 308000, 320320, 334400, 339625, 345800, 347776, 364000, 365750, 380380, 395200, 400400, 418000, 425600, 432250, 434720, 457600, 468160, 475475, 494000, 500500, 532000, 543400, 553280, 572000, 585200, 608608, 616000, 640640, 668800, 679250, 691600, 728000, 731500, 760760, 790400, 800800, 836000, 864500, 869440, 936320, 950950, 988000, 1001000, 1064000, 1086800, 1106560, 1144000, 1170400, 1217216, 1232000, 1358500, 1383200, 1456000, 1463000, 1521520, 1601600, 1672000, 1729000, 1738880, 1901900, 1976000, 2002000, 2128000, 2173600, 2288000, 2340800, 2377375, 2434432, 2717000, 2766400, 2926000, 3043040, 3203200, 3344000, 3458000, 3803800, 3952000, 4004000, 4347200, 4681600, 4754750, 5434000, 5532800, 5852000, 6086080, 6916000, 7607600, 8008000, 8694400, 9509500, 10868000, 11704000, 12172160, 13832000, 15215200, 16016000, 19019000, 21736000, 23408000, 27664000, 30430400, 38038000, 43472000, 60860800, 76076000, 152152000, 304304000]

約数ペア:

[(1, 304304000), (2, 152152000), (4, 76076000), (5, 60860800), (7, 43472000), (8, 38038000), (10, 30430400), (11, 27664000), (13, 23408000), (14, 21736000), (16, 19019000), (19, 16016000), (20, 15215200), (22, 13832000), (25, 12172160), (26, 11704000), (28, 10868000), (32, 9509500), (35, 8694400), (38, 8008000), (40, 7607600), (44, 6916000), (50, 6086080), (52, 5852000), (55, 5532800), (56, 5434000), (64, 4754750), (65, 4681600), (70, 4347200), (76, 4004000), (77, 3952000), (80, 3803800), (88, 3458000), (91, 3344000), (95, 3203200), (100, 3043040), (104, 2926000), (110, 2766400), (112, 2717000), (125, 2434432), (128, 2377375), (130, 2340800), (133, 2288000), (140, 2173600), (143, 2128000), (152, 2002000), (154, 1976000), (160, 1901900), (175, 1738880), (176, 1729000), (182, 1672000), (190, 1601600), (200, 1521520), (208, 1463000), (209, 1456000), (220, 1383200), (224, 1358500), (247, 1232000), (250, 1217216), (260, 1170400), (266, 1144000), (275, 1106560), (280, 1086800), (286, 1064000), (304, 1001000), (308, 988000), (320, 950950), (325, 936320), (350, 869440), (352, 864500), (364, 836000), (380, 800800), (385, 790400), (400, 760760), (416, 731500), (418, 728000), (440, 691600), (448, 679250), (455, 668800), (475, 640640), (494, 616000), (500, 608608), (520, 585200), (532, 572000), (550, 553280), (560, 543400), (572, 532000), (608, 500500), (616, 494000), (640, 475475), (650, 468160), (665, 457600), (700, 434720), (704, 432250), (715, 425600), (728, 418000), (760, 400400), (770, 395200), (800, 380380), (832, 365750), (836, 364000), (875, 347776), (880, 345800), (896, 339625), (910, 334400), (950, 320320), (988, 308000), (1000, 304304), (1001, 304000), (1040, 292600), (1045, 291200), (1064, 286000), (1100, 276640), (1120, 271700), (1144, 266000), (1216, 250250), (1232, 247000), (1235, 246400), (1300, 234080), (1330, 228800), (1375, 221312), (1400, 217360), (1408, 216125), (1430, 212800), (1456, 209000), (1463, 208000), (1520, 200200), (1540, 197600), (1600, 190190), (1625, 187264), (1664, 182875), (1672, 182000), (1729, 176000), (1750, 173888), (1760, 172900), (1820, 167200), (1900, 160160), (1925, 158080), (1976, 154000), (2000, 152152), (2002, 152000), (2080, 146300), (2090, 145600), (2128, 143000), (2200, 138320), (2240, 135850), (2275, 133760), (2288, 133000), (2375, 128128), (2432, 125125), (2464, 123500), (2470, 123200), (2600, 117040), (2660, 114400), (2717, 112000), (2750, 110656), (2800, 108680), (2860, 106400), (2912, 104500), (2926, 104000), (3040, 100100), (3080, 98800), (3200, 95095), (3250, 93632), (3325, 91520), (3344, 91000), (3458, 88000), (3500, 86944), (3520, 86450), (3575, 85120), (3640, 83600), (3800, 80080), (3850, 79040), (3952, 77000), (4000, 76076), (4004, 76000), (4160, 73150), (4180, 72800), (4256, 71500), (4400, 69160), (4480, 67925), (4550, 66880), (4576, 66500), (4750, 64064), (4928, 61750), (4940, 61600), (5005, 60800), (5200, 58520), (5225, 58240), (5320, 57200), (5434, 56000), (5500, 55328), (5600, 54340), (5720, 53200), (5824, 52250), (5852, 52000), (6080, 50050), (6160, 49400), (6175, 49280), (6500, 46816), (6650, 45760), (6688, 45500), (6916, 44000), (7000, 43472), (7040, 43225), (7150, 42560), (7280, 41800), (7315, 41600), (7600, 40040), (7700, 39520), (7904, 38500), (8000, 38038), (8008, 38000), (8320, 36575), (8360, 36400), (8512, 35750), (8645, 35200), (8800, 34580), (9100, 33440), (9152, 33250), (9500, 32032), (9625, 31616), (9856, 30875), (9880, 30800), (10010, 30400), (10400, 29260), (10450, 29120), (10640, 28600), (10868, 28000), (11000, 27664), (11200, 27170), (11375, 26752), (11440, 26600), (11648, 26125), (11704, 26000), (12160, 25025), (12320, 24700), (12350, 24640), (13000, 23408), (13300, 22880), (13376, 22750), (13585, 22400), (13832, 22000), (14000, 21736), (14300, 21280), (14560, 20900), (14630, 20800), (15200, 20020), (15400, 19760), (15808, 19250), (16000, 19019), (16016, 19000), (16625, 18304), (16720, 18200), (17024, 17875), (17290, 17600)]