1988755627200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1069}}^1\times {\mathrm{20399}}^1$

素因数の和:21512

約数の個数: 336

約数和(自身を含む): 6874946880000

約数和(自身を除く): 4886191252800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 192, 200, 228, 240, 285, 300, 304, 320, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 960, 1069, 1140, 1200, 1216, 1425, 1520, 1600, 1824, 1900, 2138, 2280, 2400, 2850, 3040, 3207, 3648, 3800, 4276, 4560, 4800, 5345, 5700, 6080, 6414, 7600, 8552, 9120, 10690, 11400, 12828, 15200, 16035, 17104, 18240, 20311, 20399, 21380, 22800, 25656, 26725, 30400, 32070, 34208, 40622, 40798, 42760, 45600, 51312, 53450, 60933, 61197, 64140, 68416, 80175, 81244, 81596, 85520, 91200, 101555, 101995, 102624, 106900, 121866, 122394, 128280, 160350, 162488, 163192, 171040, 203110, 203990, 205248, 213800, 243732, 244788, 256560, 304665, 305985, 320700, 324976, 326384, 342080, 387581, 406220, 407980, 427600, 487464, 489576, 507775, 509975, 513120, 609330, 611970, 641400, 649952, 652768, 775162, 812440, 815960, 855200, 974928, 979152, 1015550, 1019950, 1026240, 1162743, 1218660, 1223940, 1282800, 1299904, 1305536, 1523325, 1529925, 1550324, 1624880, 1631920, 1710400, 1937905, 1949856, 1958304, 2031100, 2039900, 2325486, 2437320, 2447880, 2565600, 3046650, 3059850, 3100648, 3249760, 3263840, 3875810, 3899712, 3916608, 4062200, 4079800, 4650972, 4874640, 4895760, 5131200, 5813715, 6093300, 6119700, 6201296, 6499520, 6527680, 7751620, 8124400, 8159600, 9301944, 9689525, 9749280, 9791520, 11627430, 12186600, 12239400, 12402592, 15503240, 16248800, 16319200, 18603888, 19379050, 19498560, 19583040, 21806531, 23254860, 24373200, 24478800, 24805184, 29068575, 31006480, 32497600, 32638400, 37207776, 38758100, 43613062, 46509720, 48746400, 48957600, 58137150, 62012960, 65419593, 74415552, 77516200, 87226124, 93019440, 97492800, 97915200, 109032655, 116274300, 124025920, 130839186, 155032400, 174452248, 186038880, 218065310, 232548600, 261678372, 310064800, 327097965, 348904496, 372077760, 414324089, 436130620, 465097200, 523356744, 545163275, 620129600, 654195930, 697808992, 828648178, 872261240, 930194400, 1046713488, 1090326550, 1242972267, 1308391860, 1395617984, 1635489825, 1657296356, 1744522480, 1860388800, 2071620445, 2093426976, 2180653100, 2485944534, 2616783720, 3270979650, 3314592712, 3489044960, 4143240890, 4186853952, 4361306200, 4971889068, 5233567440, 6214861335, 6541959300, 6629185424, 6978089920, 8286481780, 8722612400, 9943778136, 10358102225, 10467134880, 12429722670, 13083918600, 13258370848, 16572963560, 17445224800, 19887556272, 20716204450, 20934269760, 24859445340, 26167837200, 26516741696, 31074306675, 33145927120, 34890449600, 39775112544, 41432408900, 49718890680, 52335674400, 62148613350, 66291854240, 79550225088, 82864817800, 99437781360, 104671348800, 124297226700, 132583708480, 165729635600, 198875562720, 248594453400, 331459271200, 397751125440, 497188906800, 662918542400, 994377813600, 1988755627200]

約数ペア:

[(1, 1988755627200), (2, 994377813600), (3, 662918542400), (4, 497188906800), (5, 397751125440), (6, 331459271200), (8, 248594453400), (10, 198875562720), (12, 165729635600), (15, 132583708480), (16, 124297226700), (19, 104671348800), (20, 99437781360), (24, 82864817800), (25, 79550225088), (30, 66291854240), (32, 62148613350), (38, 52335674400), (40, 49718890680), (48, 41432408900), (50, 39775112544), (57, 34890449600), (60, 33145927120), (64, 31074306675), (75, 26516741696), (76, 26167837200), (80, 24859445340), (95, 20934269760), (96, 20716204450), (100, 19887556272), (114, 17445224800), (120, 16572963560), (150, 13258370848), (152, 13083918600), (160, 12429722670), (190, 10467134880), (192, 10358102225), (200, 9943778136), (228, 8722612400), (240, 8286481780), (285, 6978089920), (300, 6629185424), (304, 6541959300), (320, 6214861335), (380, 5233567440), (400, 4971889068), (456, 4361306200), (475, 4186853952), (480, 4143240890), (570, 3489044960), (600, 3314592712), (608, 3270979650), (760, 2616783720), (800, 2485944534), (912, 2180653100), (950, 2093426976), (960, 2071620445), (1069, 1860388800), (1140, 1744522480), (1200, 1657296356), (1216, 1635489825), (1425, 1395617984), (1520, 1308391860), (1600, 1242972267), (1824, 1090326550), (1900, 1046713488), (2138, 930194400), (2280, 872261240), (2400, 828648178), (2850, 697808992), (3040, 654195930), (3207, 620129600), (3648, 545163275), (3800, 523356744), (4276, 465097200), (4560, 436130620), (4800, 414324089), (5345, 372077760), (5700, 348904496), (6080, 327097965), (6414, 310064800), (7600, 261678372), (8552, 232548600), (9120, 218065310), (10690, 186038880), (11400, 174452248), (12828, 155032400), (15200, 130839186), (16035, 124025920), (17104, 116274300), (18240, 109032655), (20311, 97915200), (20399, 97492800), (21380, 93019440), (22800, 87226124), (25656, 77516200), (26725, 74415552), (30400, 65419593), (32070, 62012960), (34208, 58137150), (40622, 48957600), (40798, 48746400), (42760, 46509720), (45600, 43613062), (51312, 38758100), (53450, 37207776), (60933, 32638400), (61197, 32497600), (64140, 31006480), (68416, 29068575), (80175, 24805184), (81244, 24478800), (81596, 24373200), (85520, 23254860), (91200, 21806531), (101555, 19583040), (101995, 19498560), (102624, 19379050), (106900, 18603888), (121866, 16319200), (122394, 16248800), (128280, 15503240), (160350, 12402592), (162488, 12239400), (163192, 12186600), (171040, 11627430), (203110, 9791520), (203990, 9749280), (205248, 9689525), (213800, 9301944), (243732, 8159600), (244788, 8124400), (256560, 7751620), (304665, 6527680), (305985, 6499520), (320700, 6201296), (324976, 6119700), (326384, 6093300), (342080, 5813715), (387581, 5131200), (406220, 4895760), (407980, 4874640), (427600, 4650972), (487464, 4079800), (489576, 4062200), (507775, 3916608), (509975, 3899712), (513120, 3875810), (609330, 3263840), (611970, 3249760), (641400, 3100648), (649952, 3059850), (652768, 3046650), (775162, 2565600), (812440, 2447880), (815960, 2437320), (855200, 2325486), (974928, 2039900), (979152, 2031100), (1015550, 1958304), (1019950, 1949856), (1026240, 1937905), (1162743, 1710400), (1218660, 1631920), (1223940, 1624880), (1282800, 1550324), (1299904, 1529925), (1305536, 1523325)]