18874224000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{131071}}^1$

素因数の和:131106

約数の個数: 192

約数和(自身を含む): 67782574080

約数和(自身を除く): 48908350080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 576, 600, 640, 720, 750, 800, 900, 960, 1000, 1125, 1152, 1200, 1440, 1500, 1600, 1800, 1920, 2000, 2250, 2400, 2880, 3000, 3200, 3600, 4000, 4500, 4800, 5760, 6000, 7200, 8000, 9000, 9600, 12000, 14400, 16000, 18000, 24000, 28800, 36000, 48000, 72000, 131071, 144000, 262142, 393213, 524284, 655355, 786426, 1048568, 1179639, 1310710, 1572852, 1966065, 2097136, 2359278, 2621420, 3145704, 3276775, 3932130, 4194272, 4718556, 5242840, 5898195, 6291408, 6553550, 7864260, 8388544, 9437112, 9830325, 10485680, 11796390, 12582816, 13107100, 15728520, 16383875, 16777088, 18874224, 19660650, 20971360, 23592780, 25165632, 26214200, 29490975, 31457040, 32767750, 37748448, 39321300, 41942720, 47185560, 49151625, 50331264, 52428400, 58981950, 62914080, 65535500, 75496896, 78642600, 83885440, 94371120, 98303250, 104856800, 117963900, 125828160, 131071000, 147454875, 150993792, 157285200, 188742240, 196606500, 209713600, 235927800, 251656320, 262142000, 294909750, 314570400, 377484480, 393213000, 419427200, 471855600, 524284000, 589819500, 629140800, 754968960, 786426000, 943711200, 1048568000, 1179639000, 1258281600, 1572852000, 1887422400, 2097136000, 2359278000, 3145704000, 3774844800, 4718556000, 6291408000, 9437112000, 18874224000]

約数ペア:

[(1, 18874224000), (2, 9437112000), (3, 6291408000), (4, 4718556000), (5, 3774844800), (6, 3145704000), (8, 2359278000), (9, 2097136000), (10, 1887422400), (12, 1572852000), (15, 1258281600), (16, 1179639000), (18, 1048568000), (20, 943711200), (24, 786426000), (25, 754968960), (30, 629140800), (32, 589819500), (36, 524284000), (40, 471855600), (45, 419427200), (48, 393213000), (50, 377484480), (60, 314570400), (64, 294909750), (72, 262142000), (75, 251656320), (80, 235927800), (90, 209713600), (96, 196606500), (100, 188742240), (120, 157285200), (125, 150993792), (128, 147454875), (144, 131071000), (150, 125828160), (160, 117963900), (180, 104856800), (192, 98303250), (200, 94371120), (225, 83885440), (240, 78642600), (250, 75496896), (288, 65535500), (300, 62914080), (320, 58981950), (360, 52428400), (375, 50331264), (384, 49151625), (400, 47185560), (450, 41942720), (480, 39321300), (500, 37748448), (576, 32767750), (600, 31457040), (640, 29490975), (720, 26214200), (750, 25165632), (800, 23592780), (900, 20971360), (960, 19660650), (1000, 18874224), (1125, 16777088), (1152, 16383875), (1200, 15728520), (1440, 13107100), (1500, 12582816), (1600, 11796390), (1800, 10485680), (1920, 9830325), (2000, 9437112), (2250, 8388544), (2400, 7864260), (2880, 6553550), (3000, 6291408), (3200, 5898195), (3600, 5242840), (4000, 4718556), (4500, 4194272), (4800, 3932130), (5760, 3276775), (6000, 3145704), (7200, 2621420), (8000, 2359278), (9000, 2097136), (9600, 1966065), (12000, 1572852), (14400, 1310710), (16000, 1179639), (18000, 1048568), (24000, 786426), (28800, 655355), (36000, 524284), (48000, 393213), (72000, 262142), (131071, 144000)]