1012128840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{433}}^1$

素因数の和:644

約数の個数: 192

約数和(自身を含む): 3396032640

約数和(自身を除く): 2383903800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 151, 172, 180, 215, 258, 302, 344, 360, 387, 430, 433, 453, 516, 604, 645, 755, 774, 860, 866, 906, 1032, 1208, 1290, 1299, 1359, 1510, 1548, 1720, 1732, 1812, 1935, 2165, 2265, 2580, 2598, 2718, 3020, 3096, 3464, 3624, 3870, 3897, 4330, 4530, 5160, 5196, 5436, 6040, 6493, 6495, 6795, 7740, 7794, 8660, 9060, 10392, 10872, 12986, 12990, 13590, 15480, 15588, 17320, 18120, 18619, 19479, 19485, 25972, 25980, 27180, 31176, 32465, 37238, 38958, 38970, 51944, 51960, 54360, 55857, 58437, 64930, 65383, 74476, 77916, 77940, 93095, 97395, 111714, 116874, 129860, 130766, 148952, 155832, 155880, 167571, 186190, 194790, 196149, 223428, 233748, 259720, 261532, 279285, 292185, 326915, 335142, 372380, 389580, 392298, 446856, 467496, 523064, 558570, 584370, 588447, 653830, 670284, 744760, 779160, 784596, 837855, 980745, 1117140, 1168740, 1176894, 1307660, 1340568, 1569192, 1675710, 1961490, 2234280, 2337480, 2353788, 2615320, 2811469, 2942235, 3351420, 3922980, 4707576, 5622938, 5884470, 6702840, 7845960, 8434407, 11245876, 11768940, 14057345, 16868814, 22491752, 23537880, 25303221, 28114690, 33737628, 42172035, 50606442, 56229380, 67475256, 84344070, 101212884, 112458760, 126516105, 168688140, 202425768, 253032210, 337376280, 506064420, 1012128840]

約数ペア:

[(1, 1012128840), (2, 506064420), (3, 337376280), (4, 253032210), (5, 202425768), (6, 168688140), (8, 126516105), (9, 112458760), (10, 101212884), (12, 84344070), (15, 67475256), (18, 56229380), (20, 50606442), (24, 42172035), (30, 33737628), (36, 28114690), (40, 25303221), (43, 23537880), (45, 22491752), (60, 16868814), (72, 14057345), (86, 11768940), (90, 11245876), (120, 8434407), (129, 7845960), (151, 6702840), (172, 5884470), (180, 5622938), (215, 4707576), (258, 3922980), (302, 3351420), (344, 2942235), (360, 2811469), (387, 2615320), (430, 2353788), (433, 2337480), (453, 2234280), (516, 1961490), (604, 1675710), (645, 1569192), (755, 1340568), (774, 1307660), (860, 1176894), (866, 1168740), (906, 1117140), (1032, 980745), (1208, 837855), (1290, 784596), (1299, 779160), (1359, 744760), (1510, 670284), (1548, 653830), (1720, 588447), (1732, 584370), (1812, 558570), (1935, 523064), (2165, 467496), (2265, 446856), (2580, 392298), (2598, 389580), (2718, 372380), (3020, 335142), (3096, 326915), (3464, 292185), (3624, 279285), (3870, 261532), (3897, 259720), (4330, 233748), (4530, 223428), (5160, 196149), (5196, 194790), (5436, 186190), (6040, 167571), (6493, 155880), (6495, 155832), (6795, 148952), (7740, 130766), (7794, 129860), (8660, 116874), (9060, 111714), (10392, 97395), (10872, 93095), (12986, 77940), (12990, 77916), (13590, 74476), (15480, 65383), (15588, 64930), (17320, 58437), (18120, 55857), (18619, 54360), (19479, 51960), (19485, 51944), (25972, 38970), (25980, 38958), (27180, 37238), (31176, 32465)]