1960896000

素因数分解:

$2^9\times 3^1\times 5^3\times 7^1\times {\mathrm{1459}}^1$

素因数の和:1502

約数の個数: 320

約数和(自身を含む): 7455951360

約数和(自身を除く): 5495055360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 256, 280, 300, 320, 336, 350, 375, 384, 400, 420, 448, 480, 500, 512, 525, 560, 600, 640, 672, 700, 750, 768, 800, 840, 875, 896, 960, 1000, 1050, 1120, 1200, 1280, 1344, 1400, 1459, 1500, 1536, 1600, 1680, 1750, 1792, 1920, 2000, 2100, 2240, 2400, 2560, 2625, 2688, 2800, 2918, 3000, 3200, 3360, 3500, 3584, 3840, 4000, 4200, 4377, 4480, 4800, 5250, 5376, 5600, 5836, 6000, 6400, 6720, 7000, 7295, 7680, 8000, 8400, 8754, 8960, 9600, 10213, 10500, 10752, 11200, 11672, 12000, 12800, 13440, 14000, 14590, 16000, 16800, 17508, 17920, 19200, 20426, 21000, 21885, 22400, 23344, 24000, 26880, 28000, 29180, 30639, 32000, 33600, 35016, 36475, 38400, 40852, 42000, 43770, 44800, 46688, 48000, 51065, 53760, 56000, 58360, 61278, 64000, 67200, 70032, 72950, 81704, 84000, 87540, 89600, 93376, 96000, 102130, 109425, 112000, 116720, 122556, 134400, 140064, 145900, 153195, 163408, 168000, 175080, 182375, 186752, 192000, 204260, 218850, 224000, 233440, 245112, 255325, 268800, 280128, 291800, 306390, 326816, 336000, 350160, 364750, 373504, 408520, 437700, 448000, 466880, 490224, 510650, 547125, 560256, 583600, 612780, 653632, 672000, 700320, 729500, 747008, 765975, 817040, 875400, 933760, 980448, 1021300, 1094250, 1120512, 1167200, 1225560, 1276625, 1307264, 1344000, 1400640, 1459000, 1531950, 1634080, 1750800, 1867520, 1960896, 2042600, 2188500, 2241024, 2334400, 2451120, 2553250, 2614528, 2801280, 2918000, 3063900, 3268160, 3501600, 3735040, 3829875, 3921792, 4085200, 4377000, 4668800, 4902240, 5106500, 5229056, 5602560, 5836000, 6127800, 6536320, 7003200, 7659750, 7843584, 8170400, 8754000, 9337600, 9804480, 10213000, 11205120, 11672000, 12255600, 13072640, 14006400, 15319500, 15687168, 16340800, 17508000, 18675200, 19608960, 20426000, 23344000, 24511200, 26145280, 28012800, 30639000, 32681600, 35016000, 39217920, 40852000, 46688000, 49022400, 56025600, 61278000, 65363200, 70032000, 78435840, 81704000, 93376000, 98044800, 122556000, 130726400, 140064000, 163408000, 196089600, 245112000, 280128000, 326816000, 392179200, 490224000, 653632000, 980448000, 1960896000]

約数ペア:

[(1, 1960896000), (2, 980448000), (3, 653632000), (4, 490224000), (5, 392179200), (6, 326816000), (7, 280128000), (8, 245112000), (10, 196089600), (12, 163408000), (14, 140064000), (15, 130726400), (16, 122556000), (20, 98044800), (21, 93376000), (24, 81704000), (25, 78435840), (28, 70032000), (30, 65363200), (32, 61278000), (35, 56025600), (40, 49022400), (42, 46688000), (48, 40852000), (50, 39217920), (56, 35016000), (60, 32681600), (64, 30639000), (70, 28012800), (75, 26145280), (80, 24511200), (84, 23344000), (96, 20426000), (100, 19608960), (105, 18675200), (112, 17508000), (120, 16340800), (125, 15687168), (128, 15319500), (140, 14006400), (150, 13072640), (160, 12255600), (168, 11672000), (175, 11205120), (192, 10213000), (200, 9804480), (210, 9337600), (224, 8754000), (240, 8170400), (250, 7843584), (256, 7659750), (280, 7003200), (300, 6536320), (320, 6127800), (336, 5836000), (350, 5602560), (375, 5229056), (384, 5106500), (400, 4902240), (420, 4668800), (448, 4377000), (480, 4085200), (500, 3921792), (512, 3829875), (525, 3735040), (560, 3501600), (600, 3268160), (640, 3063900), (672, 2918000), (700, 2801280), (750, 2614528), (768, 2553250), (800, 2451120), (840, 2334400), (875, 2241024), (896, 2188500), (960, 2042600), (1000, 1960896), (1050, 1867520), (1120, 1750800), (1200, 1634080), (1280, 1531950), (1344, 1459000), (1400, 1400640), (1459, 1344000), (1500, 1307264), (1536, 1276625), (1600, 1225560), (1680, 1167200), (1750, 1120512), (1792, 1094250), (1920, 1021300), (2000, 980448), (2100, 933760), (2240, 875400), (2400, 817040), (2560, 765975), (2625, 747008), (2688, 729500), (2800, 700320), (2918, 672000), (3000, 653632), (3200, 612780), (3360, 583600), (3500, 560256), (3584, 547125), (3840, 510650), (4000, 490224), (4200, 466880), (4377, 448000), (4480, 437700), (4800, 408520), (5250, 373504), (5376, 364750), (5600, 350160), (5836, 336000), (6000, 326816), (6400, 306390), (6720, 291800), (7000, 280128), (7295, 268800), (7680, 255325), (8000, 245112), (8400, 233440), (8754, 224000), (8960, 218850), (9600, 204260), (10213, 192000), (10500, 186752), (10752, 182375), (11200, 175080), (11672, 168000), (12000, 163408), (12800, 153195), (13440, 145900), (14000, 140064), (14590, 134400), (16000, 122556), (16800, 116720), (17508, 112000), (17920, 109425), (19200, 102130), (20426, 96000), (21000, 93376), (21885, 89600), (22400, 87540), (23344, 84000), (24000, 81704), (26880, 72950), (28000, 70032), (29180, 67200), (30639, 64000), (32000, 61278), (33600, 58360), (35016, 56000), (36475, 53760), (38400, 51065), (40852, 48000), (42000, 46688), (43770, 44800)]