1976904000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{27457}}^1$

素因数の和:27490

約数の個数: 168

約数和(自身を含む): 7071972648

約数和(自身を除く): 5095068648

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, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 400, 450, 480, 500, 576, 600, 720, 750, 800, 900, 960, 1000, 1125, 1200, 1440, 1500, 1600, 1800, 2000, 2250, 2400, 2880, 3000, 3600, 4000, 4500, 4800, 6000, 7200, 8000, 9000, 12000, 14400, 18000, 24000, 27457, 36000, 54914, 72000, 82371, 109828, 137285, 164742, 219656, 247113, 274570, 329484, 411855, 439312, 494226, 549140, 658968, 686425, 823710, 878624, 988452, 1098280, 1235565, 1317936, 1372850, 1647420, 1757248, 1976904, 2059275, 2196560, 2471130, 2635872, 2745700, 3294840, 3432125, 3953808, 4118550, 4393120, 4942260, 5271744, 5491400, 6177825, 6589680, 6864250, 7907616, 8237100, 8786240, 9884520, 10296375, 10982800, 12355650, 13179360, 13728500, 15815232, 16474200, 19769040, 20592750, 21965600, 24711300, 26358720, 27457000, 30889125, 32948400, 39538080, 41185500, 43931200, 49422600, 54914000, 61778250, 65896800, 79076160, 82371000, 98845200, 109828000, 123556500, 131793600, 164742000, 197690400, 219656000, 247113000, 329484000, 395380800, 494226000, 658968000, 988452000, 1976904000]

約数ペア:

[(1, 1976904000), (2, 988452000), (3, 658968000), (4, 494226000), (5, 395380800), (6, 329484000), (8, 247113000), (9, 219656000), (10, 197690400), (12, 164742000), (15, 131793600), (16, 123556500), (18, 109828000), (20, 98845200), (24, 82371000), (25, 79076160), (30, 65896800), (32, 61778250), (36, 54914000), (40, 49422600), (45, 43931200), (48, 41185500), (50, 39538080), (60, 32948400), (64, 30889125), (72, 27457000), (75, 26358720), (80, 24711300), (90, 21965600), (96, 20592750), (100, 19769040), (120, 16474200), (125, 15815232), (144, 13728500), (150, 13179360), (160, 12355650), (180, 10982800), (192, 10296375), (200, 9884520), (225, 8786240), (240, 8237100), (250, 7907616), (288, 6864250), (300, 6589680), (320, 6177825), (360, 5491400), (375, 5271744), (400, 4942260), (450, 4393120), (480, 4118550), (500, 3953808), (576, 3432125), (600, 3294840), (720, 2745700), (750, 2635872), (800, 2471130), (900, 2196560), (960, 2059275), (1000, 1976904), (1125, 1757248), (1200, 1647420), (1440, 1372850), (1500, 1317936), (1600, 1235565), (1800, 1098280), (2000, 988452), (2250, 878624), (2400, 823710), (2880, 686425), (3000, 658968), (3600, 549140), (4000, 494226), (4500, 439312), (4800, 411855), (6000, 329484), (7200, 274570), (8000, 247113), (9000, 219656), (12000, 164742), (14400, 137285), (18000, 109828), (24000, 82371), (27457, 72000), (36000, 54914)]