1270588800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10181}}^1$

素因数の和:10221

約数の個数: 192

約数和(自身を含む): 4507367760

約数和(自身を除く): 3236778960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 520, 600, 624, 640, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1664, 1920, 1950, 2080, 2400, 2496, 2600, 3120, 3200, 3900, 4160, 4800, 4992, 5200, 6240, 7800, 8320, 9600, 10181, 10400, 12480, 15600, 20362, 20800, 24960, 30543, 31200, 40724, 41600, 50905, 61086, 62400, 81448, 101810, 122172, 124800, 132353, 152715, 162896, 203620, 244344, 254525, 264706, 305430, 325792, 397059, 407240, 488688, 509050, 529412, 610860, 651584, 661765, 763575, 794118, 814480, 977376, 1018100, 1058824, 1221720, 1303168, 1323530, 1527150, 1588236, 1628960, 1954752, 1985295, 2036200, 2117648, 2443440, 2647060, 3054300, 3176472, 3257920, 3308825, 3909504, 3970590, 4072400, 4235296, 4886880, 5294120, 6108600, 6352944, 6515840, 6617650, 7941180, 8144800, 8470592, 9773760, 9926475, 10588240, 12217200, 12705888, 13235300, 15882360, 16289600, 16941184, 19547520, 19852950, 21176480, 24434400, 25411776, 26470600, 31764720, 32579200, 39705900, 42352960, 48868800, 50823552, 52941200, 63529440, 79411800, 84705920, 97737600, 105882400, 127058880, 158823600, 211764800, 254117760, 317647200, 423529600, 635294400, 1270588800]

約数ペア:

[(1, 1270588800), (2, 635294400), (3, 423529600), (4, 317647200), (5, 254117760), (6, 211764800), (8, 158823600), (10, 127058880), (12, 105882400), (13, 97737600), (15, 84705920), (16, 79411800), (20, 63529440), (24, 52941200), (25, 50823552), (26, 48868800), (30, 42352960), (32, 39705900), (39, 32579200), (40, 31764720), (48, 26470600), (50, 25411776), (52, 24434400), (60, 21176480), (64, 19852950), (65, 19547520), (75, 16941184), (78, 16289600), (80, 15882360), (96, 13235300), (100, 12705888), (104, 12217200), (120, 10588240), (128, 9926475), (130, 9773760), (150, 8470592), (156, 8144800), (160, 7941180), (192, 6617650), (195, 6515840), (200, 6352944), (208, 6108600), (240, 5294120), (260, 4886880), (300, 4235296), (312, 4072400), (320, 3970590), (325, 3909504), (384, 3308825), (390, 3257920), (400, 3176472), (416, 3054300), (480, 2647060), (520, 2443440), (600, 2117648), (624, 2036200), (640, 1985295), (650, 1954752), (780, 1628960), (800, 1588236), (832, 1527150), (960, 1323530), (975, 1303168), (1040, 1221720), (1200, 1058824), (1248, 1018100), (1300, 977376), (1560, 814480), (1600, 794118), (1664, 763575), (1920, 661765), (1950, 651584), (2080, 610860), (2400, 529412), (2496, 509050), (2600, 488688), (3120, 407240), (3200, 397059), (3900, 325792), (4160, 305430), (4800, 264706), (4992, 254525), (5200, 244344), (6240, 203620), (7800, 162896), (8320, 152715), (9600, 132353), (10181, 124800), (10400, 122172), (12480, 101810), (15600, 81448), (20362, 62400), (20800, 61086), (24960, 50905), (30543, 41600), (31200, 40724)]