7171626240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1669}}^1$

素因数の和:2069

約数の個数: 216

約数和(自身を含む): 24894509640

約数和(自身を除く): 17722883400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 373, 384, 480, 576, 640, 720, 746, 768, 960, 1119, 1152, 1280, 1440, 1492, 1669, 1865, 1920, 2238, 2304, 2880, 2984, 3338, 3357, 3730, 3840, 4476, 5007, 5595, 5760, 5968, 6676, 6714, 7460, 8345, 8952, 10014, 11190, 11520, 11936, 13352, 13428, 14920, 15021, 16690, 16785, 17904, 20028, 22380, 23872, 25035, 26704, 26856, 29840, 30042, 33380, 33570, 35808, 40056, 44760, 47744, 50070, 53408, 53712, 59680, 60084, 66760, 67140, 71616, 75105, 80112, 89520, 95488, 100140, 106816, 107424, 119360, 120168, 133520, 134280, 143232, 150210, 160224, 179040, 200280, 213632, 214848, 238720, 240336, 267040, 268560, 286464, 300420, 320448, 358080, 400560, 427264, 429696, 477440, 480672, 534080, 537120, 600840, 622537, 640896, 716160, 801120, 859392, 961344, 1068160, 1074240, 1201680, 1245074, 1281792, 1432320, 1602240, 1867611, 1922688, 2136320, 2148480, 2403360, 2490148, 3112685, 3204480, 3735222, 3845376, 4296960, 4806720, 4980296, 5602833, 6225370, 6408960, 7470444, 9338055, 9613440, 9960592, 11205666, 12450740, 14940888, 18676110, 19226880, 19921184, 22411332, 24901480, 28014165, 29881776, 37352220, 39842368, 44822664, 49802960, 56028330, 59763552, 74704440, 79684736, 89645328, 99605920, 112056660, 119527104, 149408880, 159369472, 179290656, 199211840, 224113320, 239054208, 298817760, 358581312, 398423680, 448226640, 478108416, 597635520, 717162624, 796847360, 896453280, 1195271040, 1434325248, 1792906560, 2390542080, 3585813120, 7171626240]

約数ペア:

[(1, 7171626240), (2, 3585813120), (3, 2390542080), (4, 1792906560), (5, 1434325248), (6, 1195271040), (8, 896453280), (9, 796847360), (10, 717162624), (12, 597635520), (15, 478108416), (16, 448226640), (18, 398423680), (20, 358581312), (24, 298817760), (30, 239054208), (32, 224113320), (36, 199211840), (40, 179290656), (45, 159369472), (48, 149408880), (60, 119527104), (64, 112056660), (72, 99605920), (80, 89645328), (90, 79684736), (96, 74704440), (120, 59763552), (128, 56028330), (144, 49802960), (160, 44822664), (180, 39842368), (192, 37352220), (240, 29881776), (256, 28014165), (288, 24901480), (320, 22411332), (360, 19921184), (373, 19226880), (384, 18676110), (480, 14940888), (576, 12450740), (640, 11205666), (720, 9960592), (746, 9613440), (768, 9338055), (960, 7470444), (1119, 6408960), (1152, 6225370), (1280, 5602833), (1440, 4980296), (1492, 4806720), (1669, 4296960), (1865, 3845376), (1920, 3735222), (2238, 3204480), (2304, 3112685), (2880, 2490148), (2984, 2403360), (3338, 2148480), (3357, 2136320), (3730, 1922688), (3840, 1867611), (4476, 1602240), (5007, 1432320), (5595, 1281792), (5760, 1245074), (5968, 1201680), (6676, 1074240), (6714, 1068160), (7460, 961344), (8345, 859392), (8952, 801120), (10014, 716160), (11190, 640896), (11520, 622537), (11936, 600840), (13352, 537120), (13428, 534080), (14920, 480672), (15021, 477440), (16690, 429696), (16785, 427264), (17904, 400560), (20028, 358080), (22380, 320448), (23872, 300420), (25035, 286464), (26704, 268560), (26856, 267040), (29840, 240336), (30042, 238720), (33380, 214848), (33570, 213632), (35808, 200280), (40056, 179040), (44760, 160224), (47744, 150210), (50070, 143232), (53408, 134280), (53712, 133520), (59680, 120168), (60084, 119360), (66760, 107424), (67140, 106816), (71616, 100140), (75105, 95488), (80112, 89520)]