15678524160

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34897}}^1$

素因数の和:34940

約数の個数: 288

約数和(自身を含む): 59918470080

約数和(自身を除く): 44239945920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2304, 2340, 2496, 2808, 2880, 3120, 3328, 3456, 3510, 3744, 3840, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 6912, 7020, 7488, 8320, 8640, 9360, 9984, 11232, 11520, 12480, 14040, 14976, 16640, 17280, 18720, 22464, 24960, 28080, 29952, 34560, 34897, 37440, 44928, 49920, 56160, 69794, 74880, 89856, 104691, 112320, 139588, 149760, 174485, 209382, 224640, 279176, 314073, 348970, 418764, 449280, 453661, 523455, 558352, 628146, 697940, 837528, 907322, 942219, 1046910, 1116704, 1256292, 1360983, 1395880, 1570365, 1675056, 1814644, 1884438, 2093820, 2233408, 2268305, 2512584, 2721966, 2791760, 3140730, 3350112, 3629288, 3768876, 4082949, 4187640, 4466816, 4536610, 4711095, 5025168, 5443932, 5583520, 6281460, 6700224, 6804915, 7258576, 7537752, 8165898, 8375280, 8933632, 9073220, 9422190, 10050336, 10887864, 11167040, 12248847, 12562920, 13400448, 13609830, 14517152, 15075504, 16331796, 16750560, 18146440, 18844380, 20100672, 20414745, 21775728, 22334080, 24497694, 25125840, 26800896, 27219660, 29034304, 30151008, 32663592, 33501120, 36292880, 37688760, 40201344, 40829490, 43551456, 44668160, 48995388, 50251680, 54439320, 58068608, 60302016, 61244235, 65327184, 67002240, 72585760, 75377520, 80402688, 81658980, 87102912, 97990776, 100503360, 108878640, 116137216, 120604032, 122488470, 130654368, 134004480, 145171520, 150755040, 163317960, 174205824, 195981552, 201006720, 217757280, 241208064, 244976940, 261308736, 290343040, 301510080, 326635920, 348411648, 391963104, 402013440, 435514560, 489953880, 522617472, 580686080, 603020160, 653271840, 783926208, 871029120, 979907760, 1045234944, 1206040320, 1306543680, 1567852416, 1742058240, 1959815520, 2613087360, 3135704832, 3919631040, 5226174720, 7839262080, 15678524160]

約数ペア:

[(1, 15678524160), (2, 7839262080), (3, 5226174720), (4, 3919631040), (5, 3135704832), (6, 2613087360), (8, 1959815520), (9, 1742058240), (10, 1567852416), (12, 1306543680), (13, 1206040320), (15, 1045234944), (16, 979907760), (18, 871029120), (20, 783926208), (24, 653271840), (26, 603020160), (27, 580686080), (30, 522617472), (32, 489953880), (36, 435514560), (39, 402013440), (40, 391963104), (45, 348411648), (48, 326635920), (52, 301510080), (54, 290343040), (60, 261308736), (64, 244976940), (65, 241208064), (72, 217757280), (78, 201006720), (80, 195981552), (90, 174205824), (96, 163317960), (104, 150755040), (108, 145171520), (117, 134004480), (120, 130654368), (128, 122488470), (130, 120604032), (135, 116137216), (144, 108878640), (156, 100503360), (160, 97990776), (180, 87102912), (192, 81658980), (195, 80402688), (208, 75377520), (216, 72585760), (234, 67002240), (240, 65327184), (256, 61244235), (260, 60302016), (270, 58068608), (288, 54439320), (312, 50251680), (320, 48995388), (351, 44668160), (360, 43551456), (384, 40829490), (390, 40201344), (416, 37688760), (432, 36292880), (468, 33501120), (480, 32663592), (520, 30151008), (540, 29034304), (576, 27219660), (585, 26800896), (624, 25125840), (640, 24497694), (702, 22334080), (720, 21775728), (768, 20414745), (780, 20100672), (832, 18844380), (864, 18146440), (936, 16750560), (960, 16331796), (1040, 15075504), (1080, 14517152), (1152, 13609830), (1170, 13400448), (1248, 12562920), (1280, 12248847), (1404, 11167040), (1440, 10887864), (1560, 10050336), (1664, 9422190), (1728, 9073220), (1755, 8933632), (1872, 8375280), (1920, 8165898), (2080, 7537752), (2160, 7258576), (2304, 6804915), (2340, 6700224), (2496, 6281460), (2808, 5583520), (2880, 5443932), (3120, 5025168), (3328, 4711095), (3456, 4536610), (3510, 4466816), (3744, 4187640), (3840, 4082949), (4160, 3768876), (4320, 3629288), (4680, 3350112), (4992, 3140730), (5616, 2791760), (5760, 2721966), (6240, 2512584), (6912, 2268305), (7020, 2233408), (7488, 2093820), (8320, 1884438), (8640, 1814644), (9360, 1675056), (9984, 1570365), (11232, 1395880), (11520, 1360983), (12480, 1256292), (14040, 1116704), (14976, 1046910), (16640, 942219), (17280, 907322), (18720, 837528), (22464, 697940), (24960, 628146), (28080, 558352), (29952, 523455), (34560, 453661), (34897, 449280), (37440, 418764), (44928, 348970), (49920, 314073), (56160, 279176), (69794, 224640), (74880, 209382), (89856, 174485), (104691, 149760), (112320, 139588)]