3875982080

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 216

約数和(自身を含む): 10083509856

約数和(自身を除く): 6207527776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 128, 137, 155, 160, 184, 230, 248, 256, 274, 310, 320, 368, 460, 496, 548, 620, 640, 685, 713, 736, 920, 961, 992, 1096, 1240, 1280, 1370, 1426, 1472, 1840, 1922, 1984, 2192, 2480, 2740, 2852, 2944, 3151, 3565, 3680, 3844, 3968, 4247, 4384, 4805, 4960, 5480, 5704, 5888, 6302, 7130, 7360, 7688, 7936, 8494, 8768, 9610, 9920, 10960, 11408, 12604, 14260, 14720, 15376, 15755, 16988, 17536, 19220, 19840, 21235, 21920, 22103, 22816, 25208, 28520, 29440, 30752, 31510, 33976, 35072, 38440, 39680, 42470, 43840, 44206, 45632, 50416, 57040, 61504, 63020, 67952, 76880, 84940, 87680, 88412, 91264, 97681, 100832, 110515, 114080, 123008, 126040, 131657, 135904, 153760, 169880, 175360, 176824, 182528, 195362, 201664, 221030, 228160, 246016, 252080, 263314, 271808, 307520, 339760, 353648, 390724, 403328, 442060, 456320, 488405, 504160, 526628, 543616, 615040, 658285, 679520, 707296, 781448, 806656, 884120, 912640, 976810, 1008320, 1053256, 1087232, 1230080, 1316570, 1359040, 1414592, 1562896, 1768240, 1953620, 2016640, 2106512, 2633140, 2718080, 2829184, 3028111, 3125792, 3536480, 3907240, 4033280, 4213024, 5266280, 5436160, 5658368, 6056222, 6251584, 7072960, 7814480, 8426048, 10532560, 12112444, 12503168, 14145920, 15140555, 15628960, 16852096, 21065120, 24224888, 25006336, 28291840, 30281110, 31257920, 33704192, 42130240, 48449776, 60562220, 62515840, 84260480, 96899552, 121124440, 125031680, 168520960, 193799104, 242248880, 387598208, 484497760, 775196416, 968995520, 1937991040, 3875982080]

約数ペア:

[(1, 3875982080), (2, 1937991040), (4, 968995520), (5, 775196416), (8, 484497760), (10, 387598208), (16, 242248880), (20, 193799104), (23, 168520960), (31, 125031680), (32, 121124440), (40, 96899552), (46, 84260480), (62, 62515840), (64, 60562220), (80, 48449776), (92, 42130240), (115, 33704192), (124, 31257920), (128, 30281110), (137, 28291840), (155, 25006336), (160, 24224888), (184, 21065120), (230, 16852096), (248, 15628960), (256, 15140555), (274, 14145920), (310, 12503168), (320, 12112444), (368, 10532560), (460, 8426048), (496, 7814480), (548, 7072960), (620, 6251584), (640, 6056222), (685, 5658368), (713, 5436160), (736, 5266280), (920, 4213024), (961, 4033280), (992, 3907240), (1096, 3536480), (1240, 3125792), (1280, 3028111), (1370, 2829184), (1426, 2718080), (1472, 2633140), (1840, 2106512), (1922, 2016640), (1984, 1953620), (2192, 1768240), (2480, 1562896), (2740, 1414592), (2852, 1359040), (2944, 1316570), (3151, 1230080), (3565, 1087232), (3680, 1053256), (3844, 1008320), (3968, 976810), (4247, 912640), (4384, 884120), (4805, 806656), (4960, 781448), (5480, 707296), (5704, 679520), (5888, 658285), (6302, 615040), (7130, 543616), (7360, 526628), (7688, 504160), (7936, 488405), (8494, 456320), (8768, 442060), (9610, 403328), (9920, 390724), (10960, 353648), (11408, 339760), (12604, 307520), (14260, 271808), (14720, 263314), (15376, 252080), (15755, 246016), (16988, 228160), (17536, 221030), (19220, 201664), (19840, 195362), (21235, 182528), (21920, 176824), (22103, 175360), (22816, 169880), (25208, 153760), (28520, 135904), (29440, 131657), (30752, 126040), (31510, 123008), (33976, 114080), (35072, 110515), (38440, 100832), (39680, 97681), (42470, 91264), (43840, 88412), (44206, 87680), (45632, 84940), (50416, 76880), (57040, 67952), (61504, 63020)]