388304645120

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3779}}^1$

素因数の和:3919

約数の個数: 352

約数和(自身を含む): 1105309255680

約数和(自身を除く): 717004610560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 61, 64, 70, 80, 94, 112, 122, 128, 140, 160, 188, 224, 235, 244, 256, 280, 305, 320, 329, 376, 427, 448, 470, 488, 512, 560, 610, 640, 658, 752, 854, 896, 940, 976, 1024, 1120, 1220, 1280, 1316, 1504, 1645, 1708, 1792, 1880, 1952, 2135, 2240, 2440, 2560, 2632, 2867, 3008, 3290, 3416, 3584, 3760, 3779, 3904, 4270, 4480, 4880, 5120, 5264, 5734, 6016, 6580, 6832, 7168, 7520, 7558, 7808, 8540, 8960, 9760, 10528, 11468, 12032, 13160, 13664, 14335, 15040, 15116, 15616, 17080, 17920, 18895, 19520, 20069, 21056, 22936, 24064, 26320, 26453, 27328, 28670, 30080, 30232, 31232, 34160, 35840, 37790, 39040, 40138, 42112, 45872, 48128, 52640, 52906, 54656, 57340, 60160, 60464, 62464, 68320, 75580, 78080, 80276, 84224, 91744, 100345, 105280, 105812, 109312, 114680, 120320, 120928, 132265, 136640, 151160, 156160, 160552, 168448, 177613, 183488, 200690, 210560, 211624, 218624, 229360, 230519, 240640, 241856, 264530, 273280, 302320, 312320, 321104, 336896, 355226, 366976, 401380, 421120, 423248, 437248, 458720, 461038, 483712, 529060, 546560, 604640, 642208, 710452, 733952, 802760, 842240, 846496, 888065, 917440, 922076, 967424, 1058120, 1093120, 1152595, 1209280, 1243291, 1284416, 1420904, 1467904, 1605520, 1613633, 1684480, 1692992, 1776130, 1834880, 1844152, 1934848, 2116240, 2186240, 2305190, 2418560, 2486582, 2568832, 2841808, 2935808, 3211040, 3227266, 3385984, 3552260, 3669760, 3688304, 3869696, 4232480, 4610380, 4837120, 4973164, 5137664, 5683616, 6216455, 6422080, 6454532, 6771968, 7104520, 7339520, 7376608, 8068165, 8464960, 9220760, 9674240, 9946328, 10275328, 10834393, 11367232, 12432910, 12844160, 12909064, 13543936, 14209040, 14679040, 14753216, 16136330, 16929920, 18441520, 19348480, 19892656, 20550656, 21668786, 22734464, 24865820, 25688320, 25818128, 27087872, 28418080, 29506432, 32272660, 33859840, 36883040, 39785312, 43337572, 45468928, 49731640, 51376640, 51636256, 54171965, 56836160, 59012864, 64545320, 67719680, 73766080, 75840751, 79570624, 86675144, 90937856, 99463280, 102753280, 103272512, 108343930, 113672320, 118025728, 129090640, 135439360, 147532160, 151681502, 159141248, 173350288, 181875712, 198926560, 206545024, 216687860, 227344640, 236051456, 258181280, 295064320, 303363004, 318282496, 346700576, 379203755, 397853120, 413090048, 433375720, 454689280, 516362560, 590128640, 606726008, 636564992, 693401152, 758407510, 795706240, 826180096, 866751440, 909378560, 1032725120, 1180257280, 1213452016, 1273129984, 1386802304, 1516815020, 1591412480, 1652360192, 1733502880, 2065450240, 2426904032, 2773604608, 3033630040, 3182824960, 3467005760, 4130900480, 4853808064, 5547209216, 6067260080, 6365649920, 6934011520, 8261800960, 9707616128, 11094418432, 12134520160, 13868023040, 19415232256, 24269040320, 27736046080, 38830464512, 48538080640, 55472092160, 77660929024, 97076161280, 194152322560, 388304645120]

約数ペア:

[(1, 388304645120), (2, 194152322560), (4, 97076161280), (5, 77660929024), (7, 55472092160), (8, 48538080640), (10, 38830464512), (14, 27736046080), (16, 24269040320), (20, 19415232256), (28, 13868023040), (32, 12134520160), (35, 11094418432), (40, 9707616128), (47, 8261800960), (56, 6934011520), (61, 6365649920), (64, 6067260080), (70, 5547209216), (80, 4853808064), (94, 4130900480), (112, 3467005760), (122, 3182824960), (128, 3033630040), (140, 2773604608), (160, 2426904032), (188, 2065450240), (224, 1733502880), (235, 1652360192), (244, 1591412480), (256, 1516815020), (280, 1386802304), (305, 1273129984), (320, 1213452016), (329, 1180257280), (376, 1032725120), (427, 909378560), (448, 866751440), (470, 826180096), (488, 795706240), (512, 758407510), (560, 693401152), (610, 636564992), (640, 606726008), (658, 590128640), (752, 516362560), (854, 454689280), (896, 433375720), (940, 413090048), (976, 397853120), (1024, 379203755), (1120, 346700576), (1220, 318282496), (1280, 303363004), (1316, 295064320), (1504, 258181280), (1645, 236051456), (1708, 227344640), (1792, 216687860), (1880, 206545024), (1952, 198926560), (2135, 181875712), (2240, 173350288), (2440, 159141248), (2560, 151681502), (2632, 147532160), (2867, 135439360), (3008, 129090640), (3290, 118025728), (3416, 113672320), (3584, 108343930), (3760, 103272512), (3779, 102753280), (3904, 99463280), (4270, 90937856), (4480, 86675144), (4880, 79570624), (5120, 75840751), (5264, 73766080), (5734, 67719680), (6016, 64545320), (6580, 59012864), (6832, 56836160), (7168, 54171965), (7520, 51636256), (7558, 51376640), (7808, 49731640), (8540, 45468928), (8960, 43337572), (9760, 39785312), (10528, 36883040), (11468, 33859840), (12032, 32272660), (13160, 29506432), (13664, 28418080), (14335, 27087872), (15040, 25818128), (15116, 25688320), (15616, 24865820), (17080, 22734464), (17920, 21668786), (18895, 20550656), (19520, 19892656), (20069, 19348480), (21056, 18441520), (22936, 16929920), (24064, 16136330), (26320, 14753216), (26453, 14679040), (27328, 14209040), (28670, 13543936), (30080, 12909064), (30232, 12844160), (31232, 12432910), (34160, 11367232), (35840, 10834393), (37790, 10275328), (39040, 9946328), (40138, 9674240), (42112, 9220760), (45872, 8464960), (48128, 8068165), (52640, 7376608), (52906, 7339520), (54656, 7104520), (57340, 6771968), (60160, 6454532), (60464, 6422080), (62464, 6216455), (68320, 5683616), (75580, 5137664), (78080, 4973164), (80276, 4837120), (84224, 4610380), (91744, 4232480), (100345, 3869696), (105280, 3688304), (105812, 3669760), (109312, 3552260), (114680, 3385984), (120320, 3227266), (120928, 3211040), (132265, 2935808), (136640, 2841808), (151160, 2568832), (156160, 2486582), (160552, 2418560), (168448, 2305190), (177613, 2186240), (183488, 2116240), (200690, 1934848), (210560, 1844152), (211624, 1834880), (218624, 1776130), (229360, 1692992), (230519, 1684480), (240640, 1613633), (241856, 1605520), (264530, 1467904), (273280, 1420904), (302320, 1284416), (312320, 1243291), (321104, 1209280), (336896, 1152595), (355226, 1093120), (366976, 1058120), (401380, 967424), (421120, 922076), (423248, 917440), (437248, 888065), (458720, 846496), (461038, 842240), (483712, 802760), (529060, 733952), (546560, 710452), (604640, 642208)]