714993920

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:576

約数の個数: 144

約数和(自身を含む): 1819388928

約数和(自身を除く): 1104395008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 64, 74, 80, 124, 128, 148, 155, 160, 185, 248, 256, 296, 310, 320, 370, 487, 496, 592, 620, 640, 740, 974, 992, 1147, 1184, 1240, 1280, 1480, 1948, 1984, 2294, 2368, 2435, 2480, 2960, 3896, 3968, 4588, 4736, 4870, 4960, 5735, 5920, 7792, 7936, 9176, 9472, 9740, 9920, 11470, 11840, 15097, 15584, 18019, 18352, 19480, 19840, 22940, 23680, 30194, 31168, 36038, 36704, 38960, 39680, 45880, 47360, 60388, 62336, 72076, 73408, 75485, 77920, 90095, 91760, 120776, 124672, 144152, 146816, 150970, 155840, 180190, 183520, 241552, 288304, 293632, 301940, 311680, 360380, 367040, 483104, 558589, 576608, 603880, 623360, 720760, 734080, 966208, 1117178, 1153216, 1207760, 1441520, 1468160, 1932416, 2234356, 2306432, 2415520, 2792945, 2883040, 3864832, 4468712, 4612864, 4831040, 5585890, 5766080, 8937424, 9662080, 11171780, 11532160, 17874848, 19324160, 22343560, 23064320, 35749696, 44687120, 71499392, 89374240, 142998784, 178748480, 357496960, 714993920]

約数ペア:

[(1, 714993920), (2, 357496960), (4, 178748480), (5, 142998784), (8, 89374240), (10, 71499392), (16, 44687120), (20, 35749696), (31, 23064320), (32, 22343560), (37, 19324160), (40, 17874848), (62, 11532160), (64, 11171780), (74, 9662080), (80, 8937424), (124, 5766080), (128, 5585890), (148, 4831040), (155, 4612864), (160, 4468712), (185, 3864832), (248, 2883040), (256, 2792945), (296, 2415520), (310, 2306432), (320, 2234356), (370, 1932416), (487, 1468160), (496, 1441520), (592, 1207760), (620, 1153216), (640, 1117178), (740, 966208), (974, 734080), (992, 720760), (1147, 623360), (1184, 603880), (1240, 576608), (1280, 558589), (1480, 483104), (1948, 367040), (1984, 360380), (2294, 311680), (2368, 301940), (2435, 293632), (2480, 288304), (2960, 241552), (3896, 183520), (3968, 180190), (4588, 155840), (4736, 150970), (4870, 146816), (4960, 144152), (5735, 124672), (5920, 120776), (7792, 91760), (7936, 90095), (9176, 77920), (9472, 75485), (9740, 73408), (9920, 72076), (11470, 62336), (11840, 60388), (15097, 47360), (15584, 45880), (18019, 39680), (18352, 38960), (19480, 36704), (19840, 36038), (22940, 31168), (23680, 30194)]