2168067200

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:280

約数の個数: 288

約数和(自身を含む): 6133647600

約数和(自身を除く): 3965580400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 50, 52, 64, 65, 76, 80, 95, 100, 104, 128, 130, 152, 160, 169, 190, 200, 208, 211, 247, 260, 304, 320, 325, 338, 380, 400, 416, 422, 475, 494, 520, 608, 640, 650, 676, 760, 800, 832, 844, 845, 950, 988, 1040, 1055, 1216, 1235, 1300, 1352, 1520, 1600, 1664, 1688, 1690, 1900, 1976, 2080, 2110, 2432, 2470, 2600, 2704, 2743, 3040, 3200, 3211, 3376, 3380, 3800, 3952, 4009, 4160, 4220, 4225, 4940, 5200, 5275, 5408, 5486, 6080, 6175, 6422, 6752, 6760, 7600, 7904, 8018, 8320, 8440, 8450, 9880, 10400, 10550, 10816, 10972, 12160, 12350, 12844, 13504, 13520, 13715, 15200, 15808, 16036, 16055, 16880, 16900, 19760, 20045, 20800, 21100, 21632, 21944, 24700, 25688, 27008, 27040, 27430, 30400, 31616, 32072, 32110, 33760, 33800, 35659, 39520, 40090, 41600, 42200, 43888, 49400, 51376, 52117, 54080, 54860, 60800, 64144, 64220, 67520, 67600, 68575, 71318, 79040, 80180, 80275, 84400, 87776, 98800, 100225, 102752, 104234, 108160, 109720, 128288, 128440, 135040, 135200, 137150, 142636, 158080, 160360, 160550, 168800, 175552, 178295, 197600, 200450, 205504, 208468, 219440, 256576, 256880, 260585, 270400, 274300, 285272, 320720, 321100, 337600, 351104, 356590, 395200, 400900, 411008, 416936, 438880, 513152, 513760, 521170, 540800, 548600, 570544, 641440, 642200, 675200, 677521, 713180, 790400, 801800, 833872, 877760, 891475, 1027520, 1042340, 1097200, 1141088, 1282880, 1284400, 1302925, 1355042, 1426360, 1603600, 1667744, 1755520, 1782950, 2055040, 2084680, 2194400, 2282176, 2565760, 2568800, 2605850, 2710084, 2852720, 3207200, 3335488, 3387605, 3565900, 4169360, 4388800, 4564352, 5137600, 5211700, 5420168, 5705440, 6414400, 6670976, 6775210, 7131800, 8338720, 8777600, 10275200, 10423400, 10840336, 11410880, 12828800, 13550420, 14263600, 16677440, 16938025, 20846800, 21680672, 22821760, 27100840, 28527200, 33354880, 33876050, 41693600, 43361344, 54201680, 57054400, 67752100, 83387200, 86722688, 108403360, 114108800, 135504200, 166774400, 216806720, 271008400, 433613440, 542016800, 1084033600, 2168067200]

約数ペア:

[(1, 2168067200), (2, 1084033600), (4, 542016800), (5, 433613440), (8, 271008400), (10, 216806720), (13, 166774400), (16, 135504200), (19, 114108800), (20, 108403360), (25, 86722688), (26, 83387200), (32, 67752100), (38, 57054400), (40, 54201680), (50, 43361344), (52, 41693600), (64, 33876050), (65, 33354880), (76, 28527200), (80, 27100840), (95, 22821760), (100, 21680672), (104, 20846800), (128, 16938025), (130, 16677440), (152, 14263600), (160, 13550420), (169, 12828800), (190, 11410880), (200, 10840336), (208, 10423400), (211, 10275200), (247, 8777600), (260, 8338720), (304, 7131800), (320, 6775210), (325, 6670976), (338, 6414400), (380, 5705440), (400, 5420168), (416, 5211700), (422, 5137600), (475, 4564352), (494, 4388800), (520, 4169360), (608, 3565900), (640, 3387605), (650, 3335488), (676, 3207200), (760, 2852720), (800, 2710084), (832, 2605850), (844, 2568800), (845, 2565760), (950, 2282176), (988, 2194400), (1040, 2084680), (1055, 2055040), (1216, 1782950), (1235, 1755520), (1300, 1667744), (1352, 1603600), (1520, 1426360), (1600, 1355042), (1664, 1302925), (1688, 1284400), (1690, 1282880), (1900, 1141088), (1976, 1097200), (2080, 1042340), (2110, 1027520), (2432, 891475), (2470, 877760), (2600, 833872), (2704, 801800), (2743, 790400), (3040, 713180), (3200, 677521), (3211, 675200), (3376, 642200), (3380, 641440), (3800, 570544), (3952, 548600), (4009, 540800), (4160, 521170), (4220, 513760), (4225, 513152), (4940, 438880), (5200, 416936), (5275, 411008), (5408, 400900), (5486, 395200), (6080, 356590), (6175, 351104), (6422, 337600), (6752, 321100), (6760, 320720), (7600, 285272), (7904, 274300), (8018, 270400), (8320, 260585), (8440, 256880), (8450, 256576), (9880, 219440), (10400, 208468), (10550, 205504), (10816, 200450), (10972, 197600), (12160, 178295), (12350, 175552), (12844, 168800), (13504, 160550), (13520, 160360), (13715, 158080), (15200, 142636), (15808, 137150), (16036, 135200), (16055, 135040), (16880, 128440), (16900, 128288), (19760, 109720), (20045, 108160), (20800, 104234), (21100, 102752), (21632, 100225), (21944, 98800), (24700, 87776), (25688, 84400), (27008, 80275), (27040, 80180), (27430, 79040), (30400, 71318), (31616, 68575), (32072, 67600), (32110, 67520), (33760, 64220), (33800, 64144), (35659, 60800), (39520, 54860), (40090, 54080), (41600, 52117), (42200, 51376), (43888, 49400)]