613969920

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{3331}}^1$

素因数の和:3366

約数の個数: 156

約数和(自身を含む): 2128808136

約数和(自身を除く): 1514838216

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, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3331, 3840, 4096, 4608, 5120, 5760, 6144, 6662, 7680, 9216, 9993, 10240, 11520, 12288, 13324, 15360, 16655, 18432, 19986, 20480, 23040, 26648, 29979, 30720, 33310, 36864, 39972, 46080, 49965, 53296, 59958, 61440, 66620, 79944, 92160, 99930, 106592, 119916, 133240, 149895, 159888, 184320, 199860, 213184, 239832, 266480, 299790, 319776, 399720, 426368, 479664, 532960, 599580, 639552, 799440, 852736, 959328, 1065920, 1199160, 1279104, 1598880, 1705472, 1918656, 2131840, 2398320, 2558208, 3197760, 3410944, 3837312, 4263680, 4796640, 5116416, 6395520, 6821888, 7674624, 8527360, 9593280, 10232832, 12791040, 13643776, 15349248, 17054720, 19186560, 20465664, 25582080, 30698496, 34109440, 38373120, 40931328, 51164160, 61396992, 68218880, 76746240, 102328320, 122793984, 153492480, 204656640, 306984960, 613969920]

約数ペア:

[(1, 613969920), (2, 306984960), (3, 204656640), (4, 153492480), (5, 122793984), (6, 102328320), (8, 76746240), (9, 68218880), (10, 61396992), (12, 51164160), (15, 40931328), (16, 38373120), (18, 34109440), (20, 30698496), (24, 25582080), (30, 20465664), (32, 19186560), (36, 17054720), (40, 15349248), (45, 13643776), (48, 12791040), (60, 10232832), (64, 9593280), (72, 8527360), (80, 7674624), (90, 6821888), (96, 6395520), (120, 5116416), (128, 4796640), (144, 4263680), (160, 3837312), (180, 3410944), (192, 3197760), (240, 2558208), (256, 2398320), (288, 2131840), (320, 1918656), (360, 1705472), (384, 1598880), (480, 1279104), (512, 1199160), (576, 1065920), (640, 959328), (720, 852736), (768, 799440), (960, 639552), (1024, 599580), (1152, 532960), (1280, 479664), (1440, 426368), (1536, 399720), (1920, 319776), (2048, 299790), (2304, 266480), (2560, 239832), (2880, 213184), (3072, 199860), (3331, 184320), (3840, 159888), (4096, 149895), (4608, 133240), (5120, 119916), (5760, 106592), (6144, 99930), (6662, 92160), (7680, 79944), (9216, 66620), (9993, 61440), (10240, 59958), (11520, 53296), (12288, 49965), (13324, 46080), (15360, 39972), (16655, 36864), (18432, 33310), (19986, 30720), (20480, 29979), (23040, 26648)]