7939744800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8209}}^1$

素因数の和:8276

約数の個数: 288

約数和(自身を含む): 28733160960

約数和(自身を除く): 20793416160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 31, 32, 39, 40, 48, 50, 52, 60, 62, 65, 75, 78, 80, 93, 96, 100, 104, 120, 124, 130, 150, 155, 156, 160, 186, 195, 200, 208, 240, 248, 260, 300, 310, 312, 325, 372, 390, 400, 403, 416, 465, 480, 496, 520, 600, 620, 624, 650, 744, 775, 780, 800, 806, 930, 975, 992, 1040, 1200, 1209, 1240, 1248, 1300, 1488, 1550, 1560, 1612, 1860, 1950, 2015, 2080, 2325, 2400, 2418, 2480, 2600, 2976, 3100, 3120, 3224, 3720, 3900, 4030, 4650, 4836, 4960, 5200, 6045, 6200, 6240, 6448, 7440, 7800, 8060, 8209, 9300, 9672, 10075, 10400, 12090, 12400, 12896, 14880, 15600, 16120, 16418, 18600, 19344, 20150, 24180, 24627, 24800, 30225, 31200, 32240, 32836, 37200, 38688, 40300, 41045, 48360, 49254, 60450, 64480, 65672, 74400, 80600, 82090, 96720, 98508, 106717, 120900, 123135, 131344, 161200, 164180, 193440, 197016, 205225, 213434, 241800, 246270, 254479, 262688, 320151, 322400, 328360, 394032, 410450, 426868, 483600, 492540, 508958, 533585, 615675, 640302, 656720, 763437, 788064, 820900, 853736, 967200, 985080, 1017916, 1067170, 1231350, 1272395, 1280604, 1313440, 1526874, 1600755, 1641800, 1707472, 1970160, 2035832, 2134340, 2462700, 2544790, 2561208, 2667925, 3053748, 3201510, 3283600, 3308227, 3414944, 3817185, 3940320, 4071664, 4268680, 4925400, 5089580, 5122416, 5335850, 6107496, 6361975, 6403020, 6567200, 6616454, 7634370, 8003775, 8143328, 8537360, 9850800, 9924681, 10179160, 10244832, 10671700, 12214992, 12723950, 12806040, 13232908, 15268740, 16007550, 16541135, 17074720, 19085925, 19701600, 19849362, 20358320, 21343400, 24429984, 25447900, 25612080, 26465816, 30537480, 32015100, 33082270, 38171850, 39698724, 40716640, 42686800, 49623405, 50895800, 51224160, 52931632, 61074960, 64030200, 66164540, 76343700, 79397448, 82705675, 85373600, 99246810, 101791600, 105863264, 122149920, 128060400, 132329080, 152687400, 158794896, 165411350, 198493620, 203583200, 248117025, 256120800, 264658160, 305374800, 317589792, 330822700, 396987240, 496234050, 529316320, 610749600, 661645400, 793974480, 992468100, 1323290800, 1587948960, 1984936200, 2646581600, 3969872400, 7939744800]

約数ペア:

[(1, 7939744800), (2, 3969872400), (3, 2646581600), (4, 1984936200), (5, 1587948960), (6, 1323290800), (8, 992468100), (10, 793974480), (12, 661645400), (13, 610749600), (15, 529316320), (16, 496234050), (20, 396987240), (24, 330822700), (25, 317589792), (26, 305374800), (30, 264658160), (31, 256120800), (32, 248117025), (39, 203583200), (40, 198493620), (48, 165411350), (50, 158794896), (52, 152687400), (60, 132329080), (62, 128060400), (65, 122149920), (75, 105863264), (78, 101791600), (80, 99246810), (93, 85373600), (96, 82705675), (100, 79397448), (104, 76343700), (120, 66164540), (124, 64030200), (130, 61074960), (150, 52931632), (155, 51224160), (156, 50895800), (160, 49623405), (186, 42686800), (195, 40716640), (200, 39698724), (208, 38171850), (240, 33082270), (248, 32015100), (260, 30537480), (300, 26465816), (310, 25612080), (312, 25447900), (325, 24429984), (372, 21343400), (390, 20358320), (400, 19849362), (403, 19701600), (416, 19085925), (465, 17074720), (480, 16541135), (496, 16007550), (520, 15268740), (600, 13232908), (620, 12806040), (624, 12723950), (650, 12214992), (744, 10671700), (775, 10244832), (780, 10179160), (800, 9924681), (806, 9850800), (930, 8537360), (975, 8143328), (992, 8003775), (1040, 7634370), (1200, 6616454), (1209, 6567200), (1240, 6403020), (1248, 6361975), (1300, 6107496), (1488, 5335850), (1550, 5122416), (1560, 5089580), (1612, 4925400), (1860, 4268680), (1950, 4071664), (2015, 3940320), (2080, 3817185), (2325, 3414944), (2400, 3308227), (2418, 3283600), (2480, 3201510), (2600, 3053748), (2976, 2667925), (3100, 2561208), (3120, 2544790), (3224, 2462700), (3720, 2134340), (3900, 2035832), (4030, 1970160), (4650, 1707472), (4836, 1641800), (4960, 1600755), (5200, 1526874), (6045, 1313440), (6200, 1280604), (6240, 1272395), (6448, 1231350), (7440, 1067170), (7800, 1017916), (8060, 985080), (8209, 967200), (9300, 853736), (9672, 820900), (10075, 788064), (10400, 763437), (12090, 656720), (12400, 640302), (12896, 615675), (14880, 533585), (15600, 508958), (16120, 492540), (16418, 483600), (18600, 426868), (19344, 410450), (20150, 394032), (24180, 328360), (24627, 322400), (24800, 320151), (30225, 262688), (31200, 254479), (32240, 246270), (32836, 241800), (37200, 213434), (38688, 205225), (40300, 197016), (41045, 193440), (48360, 164180), (49254, 161200), (60450, 131344), (64480, 123135), (65672, 120900), (74400, 106717), (80600, 98508), (82090, 96720)]