25719916800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{31153}}^1$

素因数の和:31225

約数の個数: 216

約数和(自身を含む): 86857850464

約数和(自身を除く): 61137933664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 64, 75, 80, 86, 96, 100, 120, 128, 129, 150, 160, 172, 192, 200, 215, 240, 256, 258, 300, 320, 344, 384, 400, 430, 480, 516, 600, 640, 645, 688, 768, 800, 860, 960, 1032, 1075, 1200, 1280, 1290, 1376, 1600, 1720, 1920, 2064, 2150, 2400, 2580, 2752, 3200, 3225, 3440, 3840, 4128, 4300, 4800, 5160, 5504, 6400, 6450, 6880, 8256, 8600, 9600, 10320, 11008, 12900, 13760, 16512, 17200, 19200, 20640, 25800, 27520, 31153, 33024, 34400, 41280, 51600, 55040, 62306, 68800, 82560, 93459, 103200, 124612, 137600, 155765, 165120, 186918, 206400, 249224, 275200, 311530, 373836, 412800, 467295, 498448, 623060, 747672, 778825, 825600, 934590, 996896, 1246120, 1339579, 1495344, 1557650, 1869180, 1993792, 2336475, 2492240, 2679158, 2990688, 3115300, 3738360, 3987584, 4018737, 4672950, 4984480, 5358316, 5981376, 6230600, 6697895, 7476720, 7975168, 8037474, 9345900, 9968960, 10716632, 11962752, 12461200, 13395790, 14953440, 16074948, 18691800, 19937920, 20093685, 21433264, 23925504, 24922400, 26791580, 29906880, 32149896, 33489475, 37383600, 39875840, 40187370, 42866528, 49844800, 53583160, 59813760, 64299792, 66978950, 74767200, 80374740, 85733056, 99689600, 100468425, 107166320, 119627520, 128599584, 133957900, 149534400, 160749480, 171466112, 199379200, 200936850, 214332640, 257199168, 267915800, 299068800, 321498960, 342932224, 401873700, 428665280, 514398336, 535831600, 598137600, 642997920, 803747400, 857330560, 1028796672, 1071663200, 1285995840, 1607494800, 1714661120, 2143326400, 2571991680, 3214989600, 4286652800, 5143983360, 6429979200, 8573305600, 12859958400, 25719916800]

約数ペア:

[(1, 25719916800), (2, 12859958400), (3, 8573305600), (4, 6429979200), (5, 5143983360), (6, 4286652800), (8, 3214989600), (10, 2571991680), (12, 2143326400), (15, 1714661120), (16, 1607494800), (20, 1285995840), (24, 1071663200), (25, 1028796672), (30, 857330560), (32, 803747400), (40, 642997920), (43, 598137600), (48, 535831600), (50, 514398336), (60, 428665280), (64, 401873700), (75, 342932224), (80, 321498960), (86, 299068800), (96, 267915800), (100, 257199168), (120, 214332640), (128, 200936850), (129, 199379200), (150, 171466112), (160, 160749480), (172, 149534400), (192, 133957900), (200, 128599584), (215, 119627520), (240, 107166320), (256, 100468425), (258, 99689600), (300, 85733056), (320, 80374740), (344, 74767200), (384, 66978950), (400, 64299792), (430, 59813760), (480, 53583160), (516, 49844800), (600, 42866528), (640, 40187370), (645, 39875840), (688, 37383600), (768, 33489475), (800, 32149896), (860, 29906880), (960, 26791580), (1032, 24922400), (1075, 23925504), (1200, 21433264), (1280, 20093685), (1290, 19937920), (1376, 18691800), (1600, 16074948), (1720, 14953440), (1920, 13395790), (2064, 12461200), (2150, 11962752), (2400, 10716632), (2580, 9968960), (2752, 9345900), (3200, 8037474), (3225, 7975168), (3440, 7476720), (3840, 6697895), (4128, 6230600), (4300, 5981376), (4800, 5358316), (5160, 4984480), (5504, 4672950), (6400, 4018737), (6450, 3987584), (6880, 3738360), (8256, 3115300), (8600, 2990688), (9600, 2679158), (10320, 2492240), (11008, 2336475), (12900, 1993792), (13760, 1869180), (16512, 1557650), (17200, 1495344), (19200, 1339579), (20640, 1246120), (25800, 996896), (27520, 934590), (31153, 825600), (33024, 778825), (34400, 747672), (41280, 623060), (51600, 498448), (55040, 467295), (62306, 412800), (68800, 373836), (82560, 311530), (93459, 275200), (103200, 249224), (124612, 206400), (137600, 186918), (155765, 165120)]