2872576000

素因数分解:

$2^{11}\times 5^3\times 7^2\times {\mathrm{229}}^1$

素因数の和:280

約数の個数: 288

約数和(自身を含む): 8374930200

約数和(自身を除く): 5502354200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 125, 128, 140, 160, 175, 196, 200, 224, 229, 245, 250, 256, 280, 320, 350, 392, 400, 448, 458, 490, 500, 512, 560, 640, 700, 784, 800, 875, 896, 916, 980, 1000, 1024, 1120, 1145, 1225, 1280, 1400, 1568, 1600, 1603, 1750, 1792, 1832, 1960, 2000, 2048, 2240, 2290, 2450, 2560, 2800, 3136, 3200, 3206, 3500, 3584, 3664, 3920, 4000, 4480, 4580, 4900, 5120, 5600, 5725, 6125, 6272, 6400, 6412, 7000, 7168, 7328, 7840, 8000, 8015, 8960, 9160, 9800, 10240, 11200, 11221, 11450, 12250, 12544, 12800, 12824, 14000, 14336, 14656, 15680, 16000, 16030, 17920, 18320, 19600, 22400, 22442, 22900, 24500, 25088, 25600, 25648, 28000, 28625, 29312, 31360, 32000, 32060, 35840, 36640, 39200, 40075, 44800, 44884, 45800, 49000, 50176, 51200, 51296, 56000, 56105, 57250, 58624, 62720, 64000, 64120, 71680, 73280, 78400, 80150, 89600, 89768, 91600, 98000, 100352, 102592, 112000, 112210, 114500, 117248, 125440, 128000, 128240, 146560, 156800, 160300, 179200, 179536, 183200, 196000, 200375, 205184, 224000, 224420, 229000, 234496, 250880, 256000, 256480, 280525, 293120, 313600, 320600, 358400, 359072, 366400, 392000, 400750, 410368, 448000, 448840, 458000, 468992, 501760, 512960, 561050, 586240, 627200, 641200, 718144, 732800, 784000, 801500, 820736, 896000, 897680, 916000, 1025920, 1122100, 1172480, 1254400, 1282400, 1402625, 1436288, 1465600, 1568000, 1603000, 1641472, 1792000, 1795360, 1832000, 2051840, 2244200, 2344960, 2508800, 2564800, 2805250, 2872576, 2931200, 3136000, 3206000, 3282944, 3590720, 3664000, 4103680, 4488400, 5129600, 5610500, 5745152, 5862400, 6272000, 6412000, 7181440, 7328000, 8207360, 8976800, 10259200, 11221000, 11490304, 11724800, 12544000, 12824000, 14362880, 14656000, 16414720, 17953600, 20518400, 22442000, 22980608, 25648000, 28725760, 29312000, 35907200, 41036800, 44884000, 51296000, 57451520, 58624000, 71814400, 82073600, 89768000, 102592000, 114903040, 143628800, 179536000, 205184000, 287257600, 359072000, 410368000, 574515200, 718144000, 1436288000, 2872576000]

約数ペア:

[(1, 2872576000), (2, 1436288000), (4, 718144000), (5, 574515200), (7, 410368000), (8, 359072000), (10, 287257600), (14, 205184000), (16, 179536000), (20, 143628800), (25, 114903040), (28, 102592000), (32, 89768000), (35, 82073600), (40, 71814400), (49, 58624000), (50, 57451520), (56, 51296000), (64, 44884000), (70, 41036800), (80, 35907200), (98, 29312000), (100, 28725760), (112, 25648000), (125, 22980608), (128, 22442000), (140, 20518400), (160, 17953600), (175, 16414720), (196, 14656000), (200, 14362880), (224, 12824000), (229, 12544000), (245, 11724800), (250, 11490304), (256, 11221000), (280, 10259200), (320, 8976800), (350, 8207360), (392, 7328000), (400, 7181440), (448, 6412000), (458, 6272000), (490, 5862400), (500, 5745152), (512, 5610500), (560, 5129600), (640, 4488400), (700, 4103680), (784, 3664000), (800, 3590720), (875, 3282944), (896, 3206000), (916, 3136000), (980, 2931200), (1000, 2872576), (1024, 2805250), (1120, 2564800), (1145, 2508800), (1225, 2344960), (1280, 2244200), (1400, 2051840), (1568, 1832000), (1600, 1795360), (1603, 1792000), (1750, 1641472), (1792, 1603000), (1832, 1568000), (1960, 1465600), (2000, 1436288), (2048, 1402625), (2240, 1282400), (2290, 1254400), (2450, 1172480), (2560, 1122100), (2800, 1025920), (3136, 916000), (3200, 897680), (3206, 896000), (3500, 820736), (3584, 801500), (3664, 784000), (3920, 732800), (4000, 718144), (4480, 641200), (4580, 627200), (4900, 586240), (5120, 561050), (5600, 512960), (5725, 501760), (6125, 468992), (6272, 458000), (6400, 448840), (6412, 448000), (7000, 410368), (7168, 400750), (7328, 392000), (7840, 366400), (8000, 359072), (8015, 358400), (8960, 320600), (9160, 313600), (9800, 293120), (10240, 280525), (11200, 256480), (11221, 256000), (11450, 250880), (12250, 234496), (12544, 229000), (12800, 224420), (12824, 224000), (14000, 205184), (14336, 200375), (14656, 196000), (15680, 183200), (16000, 179536), (16030, 179200), (17920, 160300), (18320, 156800), (19600, 146560), (22400, 128240), (22442, 128000), (22900, 125440), (24500, 117248), (25088, 114500), (25600, 112210), (25648, 112000), (28000, 102592), (28625, 100352), (29312, 98000), (31360, 91600), (32000, 89768), (32060, 89600), (35840, 80150), (36640, 78400), (39200, 73280), (40075, 71680), (44800, 64120), (44884, 64000), (45800, 62720), (49000, 58624), (50176, 57250), (51200, 56105), (51296, 56000)]