49489102320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{4208257}}^1$

素因数の和:4208287

約数の個数: 120

約数和(自身を含む): 178463805264

約数和(自身を除く): 128974702944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 4208257, 8416514, 12624771, 16833028, 21041285, 25249542, 29457799, 33666056, 42082570, 50499084, 58915598, 63123855, 67332112, 84165140, 88373397, 100998168, 117831196, 126247710, 147288995, 168330280, 176746794, 201996336, 206204593, 235662392, 252495420, 294577990, 336660560, 353493588, 412409186, 441866985, 471324784, 504990840, 589155980, 618613779, 706987176, 824818372, 883733970, 1009981680, 1031022965, 1178311960, 1237227558, 1413974352, 1649636744, 1767467940, 2062045930, 2356623920, 2474455116, 3093068895, 3299273488, 3534935880, 4124091860, 4948910232, 6186137790, 7069871760, 8248183720, 9897820464, 12372275580, 16496367440, 24744551160, 49489102320]

約数ペア:

[(1, 49489102320), (2, 24744551160), (3, 16496367440), (4, 12372275580), (5, 9897820464), (6, 8248183720), (7, 7069871760), (8, 6186137790), (10, 4948910232), (12, 4124091860), (14, 3534935880), (15, 3299273488), (16, 3093068895), (20, 2474455116), (21, 2356623920), (24, 2062045930), (28, 1767467940), (30, 1649636744), (35, 1413974352), (40, 1237227558), (42, 1178311960), (48, 1031022965), (49, 1009981680), (56, 883733970), (60, 824818372), (70, 706987176), (80, 618613779), (84, 589155980), (98, 504990840), (105, 471324784), (112, 441866985), (120, 412409186), (140, 353493588), (147, 336660560), (168, 294577990), (196, 252495420), (210, 235662392), (240, 206204593), (245, 201996336), (280, 176746794), (294, 168330280), (336, 147288995), (392, 126247710), (420, 117831196), (490, 100998168), (560, 88373397), (588, 84165140), (735, 67332112), (784, 63123855), (840, 58915598), (980, 50499084), (1176, 42082570), (1470, 33666056), (1680, 29457799), (1960, 25249542), (2352, 21041285), (2940, 16833028), (3920, 12624771), (5880, 8416514), (11760, 4208257)]