19720800000

素因数分解:

$2^8\times 3^3\times 5^5\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 864

約数和(自身を含む): 80477349120

約数和(自身を除く): 60756549120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 32, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 64, 66, 72, 75, 80, 83, 88, 90, 96, 99, 100, 108, 110, 120, 125, 128, 132, 135, 144, 150, 160, 165, 166, 176, 180, 192, 198, 200, 216, 220, 225, 240, 249, 250, 256, 264, 270, 275, 288, 297, 300, 320, 330, 332, 352, 360, 375, 384, 396, 400, 415, 432, 440, 450, 480, 495, 498, 500, 528, 540, 550, 576, 594, 600, 625, 640, 660, 664, 675, 704, 720, 747, 750, 768, 792, 800, 825, 830, 864, 880, 900, 913, 960, 990, 996, 1000, 1056, 1080, 1100, 1125, 1152, 1188, 1200, 1245, 1250, 1280, 1320, 1328, 1350, 1375, 1408, 1440, 1485, 1494, 1500, 1584, 1600, 1650, 1660, 1728, 1760, 1800, 1826, 1875, 1920, 1980, 1992, 2000, 2075, 2112, 2160, 2200, 2241, 2250, 2304, 2376, 2400, 2475, 2490, 2500, 2640, 2656, 2700, 2739, 2750, 2816, 2880, 2970, 2988, 3000, 3125, 3168, 3200, 3300, 3320, 3375, 3456, 3520, 3600, 3652, 3735, 3750, 3840, 3960, 3984, 4000, 4125, 4150, 4224, 4320, 4400, 4482, 4500, 4565, 4752, 4800, 4950, 4980, 5000, 5280, 5312, 5400, 5478, 5500, 5625, 5760, 5940, 5976, 6000, 6225, 6250, 6336, 6400, 6600, 6640, 6750, 6875, 6912, 7040, 7200, 7304, 7425, 7470, 7500, 7920, 7968, 8000, 8217, 8250, 8300, 8448, 8640, 8800, 8964, 9000, 9130, 9375, 9504, 9600, 9900, 9960, 10000, 10375, 10560, 10624, 10800, 10956, 11000, 11205, 11250, 11520, 11880, 11952, 12000, 12375, 12450, 12500, 12672, 13200, 13280, 13500, 13695, 13750, 14080, 14400, 14608, 14850, 14940, 15000, 15840, 15936, 16000, 16434, 16500, 16600, 16875, 17280, 17600, 17928, 18000, 18260, 18675, 18750, 19008, 19200, 19800, 19920, 20000, 20625, 20750, 21120, 21248, 21600, 21912, 22000, 22410, 22500, 22825, 23760, 23904, 24000, 24651, 24750, 24900, 25000, 25344, 26400, 26560, 27000, 27390, 27500, 28125, 28800, 29216, 29700, 29880, 30000, 31125, 31680, 31872, 32000, 32868, 33000, 33200, 33750, 34375, 34560, 35200, 35856, 36000, 36520, 37125, 37350, 37500, 38016, 39600, 39840, 40000, 41085, 41250, 41500, 42240, 43200, 43824, 44000, 44820, 45000, 45650, 47520, 47808, 48000, 49302, 49500, 49800, 50000, 51875, 52800, 53120, 54000, 54780, 55000, 56025, 56250, 57600, 58432, 59400, 59760, 60000, 61875, 62250, 63360, 63744, 65736, 66000, 66400, 67500, 68475, 68750, 70400, 71712, 72000, 73040, 74250, 74700, 75000, 76032, 79200, 79680, 80000, 82170, 82500, 83000, 84375, 86400, 87648, 88000, 89640, 90000, 91300, 93375, 95040, 95616, 96000, 98604, 99000, 99600, 100000, 103125, 103750, 105600, 106240, 108000, 109560, 110000, 112050, 112500, 114125, 116864, 118800, 119520, 120000, 123255, 123750, 124500, 126720, 131472, 132000, 132800, 135000, 136950, 137500, 143424, 144000, 146080, 148500, 149400, 150000, 155625, 158400, 159360, 160000, 164340, 165000, 166000, 168750, 172800, 175296, 176000, 179280, 180000, 182600, 185625, 186750, 190080, 191232, 197208, 198000, 199200, 200000, 205425, 206250, 207500, 211200, 216000, 219120, 220000, 224100, 225000, 228250, 233728, 237600, 239040, 240000, 246510, 247500, 249000, 259375, 262944, 264000, 265600, 270000, 273900, 275000, 280125, 286848, 288000, 292160, 297000, 298800, 300000, 309375, 311250, 316800, 318720, 328680, 330000, 332000, 337500, 342375, 350592, 352000, 358560, 360000, 365200, 371250, 373500, 380160, 394416, 396000, 398400, 400000, 410850, 412500, 415000, 432000, 438240, 440000, 448200, 450000, 456500, 466875, 475200, 478080, 480000, 493020, 495000, 498000, 518750, 525888, 528000, 531200, 540000, 547800, 550000, 560250, 570625, 573696, 584320, 594000, 597600, 600000, 616275, 618750, 622500, 633600, 657360, 660000, 664000, 675000, 684750, 701184, 717120, 720000, 730400, 742500, 747000, 778125, 788832, 792000, 796800, 800000, 821700, 825000, 830000, 864000, 876480, 880000, 896400, 900000, 913000, 928125, 933750, 950400, 956160, 986040, 990000, 996000, 1027125, 1037500, 1051776, 1056000, 1080000, 1095600, 1100000, 1120500, 1141250, 1168640, 1188000, 1195200, 1200000, 1232550, 1237500, 1245000, 1314720, 1320000, 1328000, 1350000, 1369500, 1400625, 1434240, 1440000, 1460800, 1485000, 1494000, 1556250, 1577664, 1584000, 1593600, 1643400, 1650000, 1660000, 1711875, 1752960, 1760000, 1792800, 1800000, 1826000, 1856250, 1867500, 1900800, 1972080, 1980000, 1992000, 2054250, 2075000, 2103552, 2160000, 2191200, 2200000, 2241000, 2282500, 2334375, 2376000, 2390400, 2400000, 2465100, 2475000, 2490000, 2629440, 2640000, 2656000, 2700000, 2739000, 2801250, 2853125, 2868480, 2921600, 2970000, 2988000, 3081375, 3112500, 3155328, 3168000, 3286800, 3300000, 3320000, 3423750, 3505920, 3585600, 3600000, 3652000, 3712500, 3735000, 3944160, 3960000, 3984000, 4108500, 4150000, 4320000, 4382400, 4400000, 4482000, 4565000, 4668750, 4752000, 4780800, 4930200, 4950000, 4980000, 5135625, 5258880, 5280000, 5400000, 5478000, 5602500, 5706250, 5843200, 5940000, 5976000, 6162750, 6225000, 6310656, 6573600, 6600000, 6640000, 6847500, 7003125, 7171200, 7200000, 7304000, 7425000, 7470000, 7888320, 7920000, 7968000, 8217000, 8300000, 8559375, 8764800, 8800000, 8964000, 9130000, 9337500, 9504000, 9860400, 9900000, 9960000, 10271250, 10517760, 10800000, 10956000, 11205000, 11412500, 11880000, 11952000, 12325500, 12450000, 13147200, 13200000, 13280000, 13695000, 14006250, 14342400, 14608000, 14850000, 14940000, 15406875, 15776640, 15840000, 16434000, 16600000, 17118750, 17529600, 17928000, 18260000, 18675000, 19720800, 19800000, 19920000, 20542500, 21600000, 21912000, 22410000, 22825000, 23760000, 23904000, 24651000, 24900000, 25678125, 26294400, 26400000, 27390000, 28012500, 29216000, 29700000, 29880000, 30813750, 31553280, 32868000, 33200000, 34237500, 35856000, 36520000, 37350000, 39441600, 39600000, 39840000, 41085000, 43824000, 44820000, 45650000, 47520000, 49302000, 49800000, 51356250, 52588800, 54780000, 56025000, 59400000, 59760000, 61627500, 65736000, 66400000, 68475000, 71712000, 73040000, 74700000, 77034375, 78883200, 79200000, 82170000, 87648000, 89640000, 91300000, 98604000, 99600000, 102712500, 109560000, 112050000, 118800000, 119520000, 123255000, 131472000, 136950000, 146080000, 149400000, 154068750, 157766400, 164340000, 179280000, 182600000, 197208000, 199200000, 205425000, 219120000, 224100000, 237600000, 246510000, 262944000, 273900000, 298800000, 308137500, 328680000, 358560000, 365200000, 394416000, 410850000, 438240000, 448200000, 493020000, 547800000, 597600000, 616275000, 657360000, 730400000, 788832000, 821700000, 896400000, 986040000, 1095600000, 1232550000, 1314720000, 1643400000, 1792800000, 1972080000, 2191200000, 2465100000, 3286800000, 3944160000, 4930200000, 6573600000, 9860400000, 19720800000]

約数ペア:

[(1, 19720800000), (2, 9860400000), (3, 6573600000), (4, 4930200000), (5, 3944160000), (6, 3286800000), (8, 2465100000), (9, 2191200000), (10, 1972080000), (11, 1792800000), (12, 1643400000), (15, 1314720000), (16, 1232550000), (18, 1095600000), (20, 986040000), (22, 896400000), (24, 821700000), (25, 788832000), (27, 730400000), (30, 657360000), (32, 616275000), (33, 597600000), (36, 547800000), (40, 493020000), (44, 448200000), (45, 438240000), (48, 410850000), (50, 394416000), (54, 365200000), (55, 358560000), (60, 328680000), (64, 308137500), (66, 298800000), (72, 273900000), (75, 262944000), (80, 246510000), (83, 237600000), (88, 224100000), (90, 219120000), (96, 205425000), (99, 199200000), (100, 197208000), (108, 182600000), (110, 179280000), (120, 164340000), (125, 157766400), (128, 154068750), (132, 149400000), (135, 146080000), (144, 136950000), (150, 131472000), (160, 123255000), (165, 119520000), (166, 118800000), (176, 112050000), (180, 109560000), (192, 102712500), (198, 99600000), (200, 98604000), (216, 91300000), (220, 89640000), (225, 87648000), (240, 82170000), (249, 79200000), (250, 78883200), (256, 77034375), (264, 74700000), (270, 73040000), (275, 71712000), (288, 68475000), (297, 66400000), (300, 65736000), (320, 61627500), (330, 59760000), (332, 59400000), (352, 56025000), (360, 54780000), (375, 52588800), (384, 51356250), (396, 49800000), (400, 49302000), (415, 47520000), (432, 45650000), (440, 44820000), (450, 43824000), (480, 41085000), (495, 39840000), (498, 39600000), (500, 39441600), (528, 37350000), (540, 36520000), (550, 35856000), (576, 34237500), (594, 33200000), (600, 32868000), (625, 31553280), (640, 30813750), (660, 29880000), (664, 29700000), (675, 29216000), (704, 28012500), (720, 27390000), (747, 26400000), (750, 26294400), (768, 25678125), (792, 24900000), (800, 24651000), (825, 23904000), (830, 23760000), (864, 22825000), (880, 22410000), (900, 21912000), (913, 21600000), (960, 20542500), (990, 19920000), (996, 19800000), (1000, 19720800), (1056, 18675000), (1080, 18260000), (1100, 17928000), (1125, 17529600), (1152, 17118750), (1188, 16600000), (1200, 16434000), (1245, 15840000), (1250, 15776640), (1280, 15406875), (1320, 14940000), (1328, 14850000), (1350, 14608000), (1375, 14342400), (1408, 14006250), (1440, 13695000), (1485, 13280000), (1494, 13200000), (1500, 13147200), (1584, 12450000), (1600, 12325500), (1650, 11952000), (1660, 11880000), (1728, 11412500), (1760, 11205000), (1800, 10956000), (1826, 10800000), (1875, 10517760), (1920, 10271250), (1980, 9960000), (1992, 9900000), (2000, 9860400), (2075, 9504000), (2112, 9337500), (2160, 9130000), (2200, 8964000), (2241, 8800000), (2250, 8764800), (2304, 8559375), (2376, 8300000), (2400, 8217000), (2475, 7968000), (2490, 7920000), (2500, 7888320), (2640, 7470000), (2656, 7425000), (2700, 7304000), (2739, 7200000), (2750, 7171200), (2816, 7003125), (2880, 6847500), (2970, 6640000), (2988, 6600000), (3000, 6573600), (3125, 6310656), (3168, 6225000), (3200, 6162750), (3300, 5976000), (3320, 5940000), (3375, 5843200), (3456, 5706250), (3520, 5602500), (3600, 5478000), (3652, 5400000), (3735, 5280000), (3750, 5258880), (3840, 5135625), (3960, 4980000), (3984, 4950000), (4000, 4930200), (4125, 4780800), (4150, 4752000), (4224, 4668750), (4320, 4565000), (4400, 4482000), (4482, 4400000), (4500, 4382400), (4565, 4320000), (4752, 4150000), (4800, 4108500), (4950, 3984000), (4980, 3960000), (5000, 3944160), (5280, 3735000), (5312, 3712500), (5400, 3652000), (5478, 3600000), (5500, 3585600), (5625, 3505920), (5760, 3423750), (5940, 3320000), (5976, 3300000), (6000, 3286800), (6225, 3168000), (6250, 3155328), (6336, 3112500), (6400, 3081375), (6600, 2988000), (6640, 2970000), (6750, 2921600), (6875, 2868480), (6912, 2853125), (7040, 2801250), (7200, 2739000), (7304, 2700000), (7425, 2656000), (7470, 2640000), (7500, 2629440), (7920, 2490000), (7968, 2475000), (8000, 2465100), (8217, 2400000), (8250, 2390400), (8300, 2376000), (8448, 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(44820, 440000), (45000, 438240), (45650, 432000), (47520, 415000), (47808, 412500), (48000, 410850), (49302, 400000), (49500, 398400), (49800, 396000), (50000, 394416), (51875, 380160), (52800, 373500), (53120, 371250), (54000, 365200), (54780, 360000), (55000, 358560), (56025, 352000), (56250, 350592), (57600, 342375), (58432, 337500), (59400, 332000), (59760, 330000), (60000, 328680), (61875, 318720), (62250, 316800), (63360, 311250), (63744, 309375), (65736, 300000), (66000, 298800), (66400, 297000), (67500, 292160), (68475, 288000), (68750, 286848), (70400, 280125), (71712, 275000), (72000, 273900), (73040, 270000), (74250, 265600), (74700, 264000), (75000, 262944), (76032, 259375), (79200, 249000), (79680, 247500), (80000, 246510), (82170, 240000), (82500, 239040), (83000, 237600), (84375, 233728), (86400, 228250), (87648, 225000), (88000, 224100), (89640, 220000), (90000, 219120), (91300, 216000), (93375, 211200), (95040, 207500), (95616, 206250), (96000, 205425), (98604, 200000), (99000, 199200), (99600, 198000), (100000, 197208), (103125, 191232), (103750, 190080), (105600, 186750), (106240, 185625), (108000, 182600), (109560, 180000), (110000, 179280), (112050, 176000), (112500, 175296), (114125, 172800), (116864, 168750), (118800, 166000), (119520, 165000), (120000, 164340), (123255, 160000), (123750, 159360), (124500, 158400), (126720, 155625), (131472, 150000), (132000, 149400), (132800, 148500), (135000, 146080), (136950, 144000), (137500, 143424)]