2513504000

素因数分解:

$2^8\times 5^3\times 7^3\times {\mathrm{229}}^1$

素因数の和:281

約数の個数: 288

約数和(自身を含む): 7333872000

約数和(自身を除く): 4820368000

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, 343, 350, 392, 400, 448, 458, 490, 500, 560, 640, 686, 700, 784, 800, 875, 896, 916, 980, 1000, 1120, 1145, 1225, 1280, 1372, 1400, 1568, 1600, 1603, 1715, 1750, 1792, 1832, 1960, 2000, 2240, 2290, 2450, 2744, 2800, 3136, 3200, 3206, 3430, 3500, 3664, 3920, 4000, 4480, 4580, 4900, 5488, 5600, 5725, 6125, 6272, 6400, 6412, 6860, 7000, 7328, 7840, 8000, 8015, 8575, 8960, 9160, 9800, 10976, 11200, 11221, 11450, 12250, 12544, 12824, 13720, 14000, 14656, 15680, 16000, 16030, 17150, 18320, 19600, 21952, 22400, 22442, 22900, 24500, 25648, 27440, 28000, 28625, 29312, 31360, 32000, 32060, 34300, 36640, 39200, 40075, 42875, 43904, 44800, 44884, 45800, 49000, 51296, 54880, 56000, 56105, 57250, 58624, 62720, 64120, 68600, 73280, 78400, 78547, 80150, 85750, 87808, 89768, 91600, 98000, 102592, 109760, 112000, 112210, 114500, 128240, 137200, 146560, 156800, 157094, 160300, 171500, 179536, 183200, 196000, 200375, 205184, 219520, 224000, 224420, 229000, 256480, 274400, 280525, 293120, 313600, 314188, 320600, 343000, 359072, 366400, 392000, 392735, 400750, 410368, 439040, 448840, 458000, 512960, 548800, 561050, 628376, 641200, 686000, 718144, 732800, 784000, 785470, 801500, 897680, 916000, 1025920, 1097600, 1122100, 1256752, 1282400, 1372000, 1402625, 1436288, 1465600, 1568000, 1570940, 1603000, 1795360, 1832000, 1963675, 2051840, 2195200, 2244200, 2513504, 2564800, 2744000, 2805250, 2872576, 3141880, 3206000, 3590720, 3664000, 3927350, 4488400, 5027008, 5129600, 5488000, 5610500, 6283760, 6412000, 7181440, 7328000, 7854700, 8976800, 9818375, 10054016, 10259200, 10976000, 11221000, 12567520, 12824000, 14362880, 15709400, 17953600, 19636750, 20108032, 22442000, 25135040, 25648000, 31418800, 35907200, 39273500, 44884000, 50270080, 51296000, 62837600, 71814400, 78547000, 89768000, 100540160, 125675200, 157094000, 179536000, 251350400, 314188000, 359072000, 502700800, 628376000, 1256752000, 2513504000]

約数ペア:

[(1, 2513504000), (2, 1256752000), (4, 628376000), (5, 502700800), (7, 359072000), (8, 314188000), (10, 251350400), (14, 179536000), (16, 157094000), (20, 125675200), (25, 100540160), (28, 89768000), (32, 78547000), (35, 71814400), (40, 62837600), (49, 51296000), (50, 50270080), (56, 44884000), (64, 39273500), (70, 35907200), (80, 31418800), (98, 25648000), (100, 25135040), (112, 22442000), (125, 20108032), (128, 19636750), (140, 17953600), (160, 15709400), (175, 14362880), (196, 12824000), (200, 12567520), (224, 11221000), (229, 10976000), (245, 10259200), (250, 10054016), (256, 9818375), (280, 8976800), (320, 7854700), (343, 7328000), (350, 7181440), (392, 6412000), (400, 6283760), (448, 5610500), (458, 5488000), (490, 5129600), (500, 5027008), (560, 4488400), (640, 3927350), (686, 3664000), (700, 3590720), (784, 3206000), (800, 3141880), (875, 2872576), (896, 2805250), (916, 2744000), (980, 2564800), (1000, 2513504), (1120, 2244200), (1145, 2195200), (1225, 2051840), (1280, 1963675), (1372, 1832000), (1400, 1795360), (1568, 1603000), (1600, 1570940), (1603, 1568000), (1715, 1465600), (1750, 1436288), (1792, 1402625), (1832, 1372000), (1960, 1282400), (2000, 1256752), (2240, 1122100), (2290, 1097600), (2450, 1025920), (2744, 916000), (2800, 897680), (3136, 801500), (3200, 785470), (3206, 784000), (3430, 732800), (3500, 718144), (3664, 686000), (3920, 641200), (4000, 628376), (4480, 561050), (4580, 548800), (4900, 512960), (5488, 458000), (5600, 448840), (5725, 439040), (6125, 410368), (6272, 400750), (6400, 392735), (6412, 392000), (6860, 366400), (7000, 359072), (7328, 343000), (7840, 320600), (8000, 314188), (8015, 313600), (8575, 293120), (8960, 280525), (9160, 274400), (9800, 256480), (10976, 229000), (11200, 224420), (11221, 224000), (11450, 219520), (12250, 205184), (12544, 200375), (12824, 196000), (13720, 183200), (14000, 179536), (14656, 171500), (15680, 160300), (16000, 157094), (16030, 156800), (17150, 146560), (18320, 137200), (19600, 128240), (21952, 114500), (22400, 112210), (22442, 112000), (22900, 109760), (24500, 102592), (25648, 98000), (27440, 91600), (28000, 89768), (28625, 87808), (29312, 85750), (31360, 80150), (32000, 78547), (32060, 78400), (34300, 73280), (36640, 68600), (39200, 64120), (40075, 62720), (42875, 58624), (43904, 57250), (44800, 56105), (44884, 56000), (45800, 54880), (49000, 51296)]