1216176000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1949}}^1$

素因数の和:1994

約数の個数: 256

約数和(自身を含む): 4343976000

約数和(自身を除く): 3127800000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 125, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 250, 260, 300, 312, 320, 325, 375, 384, 390, 400, 416, 480, 500, 520, 600, 624, 640, 650, 750, 780, 800, 832, 960, 975, 1000, 1040, 1200, 1248, 1300, 1500, 1560, 1600, 1625, 1664, 1920, 1949, 1950, 2000, 2080, 2400, 2496, 2600, 3000, 3120, 3200, 3250, 3898, 3900, 4000, 4160, 4800, 4875, 4992, 5200, 5847, 6000, 6240, 6500, 7796, 7800, 8000, 8320, 9600, 9745, 9750, 10400, 11694, 12000, 12480, 13000, 15592, 15600, 16000, 19490, 19500, 20800, 23388, 24000, 24960, 25337, 26000, 29235, 31184, 31200, 38980, 39000, 41600, 46776, 48000, 48725, 50674, 52000, 58470, 62368, 62400, 76011, 77960, 78000, 93552, 97450, 101348, 104000, 116940, 124736, 124800, 126685, 146175, 152022, 155920, 156000, 187104, 194900, 202696, 208000, 233880, 243625, 249472, 253370, 292350, 304044, 311840, 312000, 374208, 380055, 389800, 405392, 467760, 487250, 506740, 584700, 608088, 623680, 624000, 633425, 730875, 748416, 760110, 779600, 810784, 935520, 974500, 1013480, 1169400, 1216176, 1247360, 1266850, 1461750, 1520220, 1559200, 1621568, 1871040, 1900275, 1949000, 2026960, 2338800, 2432352, 2533700, 2923500, 3040440, 3118400, 3167125, 3243136, 3742080, 3800550, 3898000, 4053920, 4677600, 4864704, 5067400, 5847000, 6080880, 6236800, 6334250, 7601100, 7796000, 8107840, 9355200, 9501375, 9729408, 10134800, 11694000, 12161760, 12668500, 15202200, 15592000, 16215680, 18710400, 19002750, 20269600, 23388000, 24323520, 25337000, 30404400, 31184000, 38005500, 40539200, 46776000, 48647040, 50674000, 60808800, 76011000, 81078400, 93552000, 101348000, 121617600, 152022000, 202696000, 243235200, 304044000, 405392000, 608088000, 1216176000]

約数ペア:

[(1, 1216176000), (2, 608088000), (3, 405392000), (4, 304044000), (5, 243235200), (6, 202696000), (8, 152022000), (10, 121617600), (12, 101348000), (13, 93552000), (15, 81078400), (16, 76011000), (20, 60808800), (24, 50674000), (25, 48647040), (26, 46776000), (30, 40539200), (32, 38005500), (39, 31184000), (40, 30404400), (48, 25337000), (50, 24323520), (52, 23388000), (60, 20269600), (64, 19002750), (65, 18710400), (75, 16215680), (78, 15592000), (80, 15202200), (96, 12668500), (100, 12161760), (104, 11694000), (120, 10134800), (125, 9729408), (128, 9501375), (130, 9355200), (150, 8107840), (156, 7796000), (160, 7601100), (192, 6334250), (195, 6236800), (200, 6080880), (208, 5847000), (240, 5067400), (250, 4864704), (260, 4677600), (300, 4053920), (312, 3898000), (320, 3800550), (325, 3742080), (375, 3243136), (384, 3167125), (390, 3118400), (400, 3040440), (416, 2923500), (480, 2533700), (500, 2432352), (520, 2338800), (600, 2026960), (624, 1949000), (640, 1900275), (650, 1871040), (750, 1621568), (780, 1559200), (800, 1520220), (832, 1461750), (960, 1266850), (975, 1247360), (1000, 1216176), (1040, 1169400), (1200, 1013480), (1248, 974500), (1300, 935520), (1500, 810784), (1560, 779600), (1600, 760110), (1625, 748416), (1664, 730875), (1920, 633425), (1949, 624000), (1950, 623680), (2000, 608088), (2080, 584700), (2400, 506740), (2496, 487250), (2600, 467760), (3000, 405392), (3120, 389800), (3200, 380055), (3250, 374208), (3898, 312000), (3900, 311840), (4000, 304044), (4160, 292350), (4800, 253370), (4875, 249472), (4992, 243625), (5200, 233880), (5847, 208000), (6000, 202696), (6240, 194900), (6500, 187104), (7796, 156000), (7800, 155920), (8000, 152022), (8320, 146175), (9600, 126685), (9745, 124800), (9750, 124736), (10400, 116940), (11694, 104000), (12000, 101348), (12480, 97450), (13000, 93552), (15592, 78000), (15600, 77960), (16000, 76011), (19490, 62400), (19500, 62368), (20800, 58470), (23388, 52000), (24000, 50674), (24960, 48725), (25337, 48000), (26000, 46776), (29235, 41600), (31184, 39000), (31200, 38980)]