2680396800

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2053}}^1$

素因数の和:2103

約数の個数: 264

約数和(自身を含む): 9384528816

約数和(自身を除く): 6704132016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 256, 272, 300, 320, 340, 384, 400, 408, 425, 480, 510, 512, 544, 600, 640, 680, 768, 800, 816, 850, 960, 1020, 1024, 1088, 1200, 1275, 1280, 1360, 1536, 1600, 1632, 1700, 1920, 2040, 2053, 2176, 2400, 2550, 2560, 2720, 3072, 3200, 3264, 3400, 3840, 4080, 4106, 4352, 4800, 5100, 5120, 5440, 6159, 6400, 6528, 6800, 7680, 8160, 8212, 8704, 9600, 10200, 10265, 10880, 12318, 12800, 13056, 13600, 15360, 16320, 16424, 17408, 19200, 20400, 20530, 21760, 24636, 25600, 26112, 27200, 30795, 32640, 32848, 34901, 38400, 40800, 41060, 43520, 49272, 51325, 52224, 54400, 61590, 65280, 65696, 69802, 76800, 81600, 82120, 87040, 98544, 102650, 104703, 108800, 123180, 130560, 131392, 139604, 153975, 163200, 164240, 174505, 197088, 205300, 209406, 217600, 246360, 261120, 262784, 279208, 307950, 326400, 328480, 349010, 394176, 410600, 418812, 435200, 492720, 523515, 525568, 558416, 615900, 652800, 656960, 698020, 788352, 821200, 837624, 872525, 985440, 1047030, 1051136, 1116832, 1231800, 1305600, 1313920, 1396040, 1576704, 1642400, 1675248, 1745050, 1970880, 2094060, 2102272, 2233664, 2463600, 2617575, 2627840, 2792080, 3153408, 3284800, 3350496, 3490100, 3941760, 4188120, 4467328, 4927200, 5235150, 5255680, 5584160, 6306816, 6569600, 6700992, 6980200, 7883520, 8376240, 8934656, 9854400, 10470300, 10511360, 11168320, 13139200, 13401984, 13960400, 15767040, 16752480, 17869312, 19708800, 20940600, 22336640, 26278400, 26803968, 27920800, 31534080, 33504960, 35738624, 39417600, 41881200, 44673280, 52556800, 53607936, 55841600, 67009920, 78835200, 83762400, 89346560, 107215872, 111683200, 134019840, 157670400, 167524800, 178693120, 223366400, 268039680, 335049600, 446732800, 536079360, 670099200, 893465600, 1340198400, 2680396800]

約数ペア:

[(1, 2680396800), (2, 1340198400), (3, 893465600), (4, 670099200), (5, 536079360), (6, 446732800), (8, 335049600), (10, 268039680), (12, 223366400), (15, 178693120), (16, 167524800), (17, 157670400), (20, 134019840), (24, 111683200), (25, 107215872), (30, 89346560), (32, 83762400), (34, 78835200), (40, 67009920), (48, 55841600), (50, 53607936), (51, 52556800), (60, 44673280), (64, 41881200), (68, 39417600), (75, 35738624), (80, 33504960), (85, 31534080), (96, 27920800), (100, 26803968), (102, 26278400), (120, 22336640), (128, 20940600), (136, 19708800), (150, 17869312), (160, 16752480), (170, 15767040), (192, 13960400), (200, 13401984), (204, 13139200), (240, 11168320), (255, 10511360), (256, 10470300), (272, 9854400), (300, 8934656), (320, 8376240), (340, 7883520), (384, 6980200), (400, 6700992), (408, 6569600), (425, 6306816), (480, 5584160), (510, 5255680), (512, 5235150), (544, 4927200), (600, 4467328), (640, 4188120), (680, 3941760), (768, 3490100), (800, 3350496), (816, 3284800), (850, 3153408), (960, 2792080), (1020, 2627840), (1024, 2617575), (1088, 2463600), (1200, 2233664), (1275, 2102272), (1280, 2094060), (1360, 1970880), (1536, 1745050), (1600, 1675248), (1632, 1642400), (1700, 1576704), (1920, 1396040), (2040, 1313920), (2053, 1305600), (2176, 1231800), (2400, 1116832), (2550, 1051136), (2560, 1047030), (2720, 985440), (3072, 872525), (3200, 837624), (3264, 821200), (3400, 788352), (3840, 698020), (4080, 656960), (4106, 652800), (4352, 615900), (4800, 558416), (5100, 525568), (5120, 523515), (5440, 492720), (6159, 435200), (6400, 418812), (6528, 410600), (6800, 394176), (7680, 349010), (8160, 328480), (8212, 326400), (8704, 307950), (9600, 279208), (10200, 262784), (10265, 261120), (10880, 246360), (12318, 217600), (12800, 209406), (13056, 205300), (13600, 197088), (15360, 174505), (16320, 164240), (16424, 163200), (17408, 153975), (19200, 139604), (20400, 131392), (20530, 130560), (21760, 123180), (24636, 108800), (25600, 104703), (26112, 102650), (27200, 98544), (30795, 87040), (32640, 82120), (32848, 81600), (34901, 76800), (38400, 69802), (40800, 65696), (41060, 65280), (43520, 61590), (49272, 54400), (51325, 52224)]