1567355840

素因数分解:

$2^6\times 5^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:530

約数の個数: 112

約数和(自身を含む): 3799027200

約数和(自身を除く): 2231671360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 151, 160, 163, 199, 302, 320, 326, 398, 604, 652, 755, 796, 815, 995, 1208, 1304, 1510, 1592, 1630, 1990, 2416, 2608, 3020, 3184, 3260, 3980, 4832, 5216, 6040, 6368, 6520, 7960, 9664, 10432, 12080, 12736, 13040, 15920, 24160, 24613, 26080, 30049, 31840, 32437, 48320, 49226, 52160, 60098, 63680, 64874, 98452, 120196, 123065, 129748, 150245, 162185, 196904, 240392, 246130, 259496, 300490, 324370, 393808, 480784, 492260, 518992, 600980, 648740, 787616, 961568, 984520, 1037984, 1201960, 1297480, 1575232, 1923136, 1969040, 2075968, 2403920, 2594960, 3938080, 4807840, 4897987, 5189920, 7876160, 9615680, 9795974, 10379840, 19591948, 24489935, 39183896, 48979870, 78367792, 97959740, 156735584, 195919480, 313471168, 391838960, 783677920, 1567355840]

約数ペア:

[(1, 1567355840), (2, 783677920), (4, 391838960), (5, 313471168), (8, 195919480), (10, 156735584), (16, 97959740), (20, 78367792), (32, 48979870), (40, 39183896), (64, 24489935), (80, 19591948), (151, 10379840), (160, 9795974), (163, 9615680), (199, 7876160), (302, 5189920), (320, 4897987), (326, 4807840), (398, 3938080), (604, 2594960), (652, 2403920), (755, 2075968), (796, 1969040), (815, 1923136), (995, 1575232), (1208, 1297480), (1304, 1201960), (1510, 1037984), (1592, 984520), (1630, 961568), (1990, 787616), (2416, 648740), (2608, 600980), (3020, 518992), (3184, 492260), (3260, 480784), (3980, 393808), (4832, 324370), (5216, 300490), (6040, 259496), (6368, 246130), (6520, 240392), (7960, 196904), (9664, 162185), (10432, 150245), (12080, 129748), (12736, 123065), (13040, 120196), (15920, 98452), (24160, 64874), (24613, 63680), (26080, 60098), (30049, 52160), (31840, 49226), (32437, 48320)]