2957731056

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:636

約数の個数: 240

約数和(自身を含む): 9749376000

約数和(自身を除く): 6791644944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 149, 168, 188, 252, 282, 298, 329, 336, 376, 419, 423, 447, 504, 564, 596, 658, 752, 838, 846, 894, 987, 1008, 1043, 1128, 1192, 1257, 1316, 1341, 1676, 1692, 1788, 1974, 2086, 2256, 2384, 2514, 2632, 2682, 2933, 2961, 3129, 3352, 3384, 3576, 3771, 3948, 4172, 5028, 5264, 5364, 5866, 5922, 6258, 6704, 6768, 7003, 7152, 7542, 7896, 8344, 8799, 9387, 10056, 10728, 11732, 11844, 12516, 14006, 15084, 15792, 16688, 17598, 18774, 19693, 20112, 21009, 21456, 23464, 23688, 25032, 26397, 28012, 30168, 35196, 37548, 39386, 42018, 46928, 47376, 49021, 50064, 52794, 56024, 59079, 60336, 62431, 63027, 70392, 75096, 78772, 84036, 98042, 105588, 112048, 118158, 124862, 126054, 137851, 140784, 147063, 150192, 157544, 168072, 177237, 187293, 196084, 211176, 236316, 249724, 252108, 275702, 294126, 315088, 336144, 354474, 374586, 392168, 413553, 422352, 437017, 441189, 472632, 499448, 504216, 551404, 561879, 588252, 708948, 749172, 784336, 827106, 874034, 882378, 945264, 998896, 1008432, 1102808, 1123758, 1176504, 1240659, 1311051, 1417896, 1498344, 1654212, 1748068, 1764756, 2205616, 2247516, 2353008, 2481318, 2622102, 2835792, 2934257, 2996688, 3308424, 3496136, 3529512, 3933153, 4495032, 4962636, 5244204, 5868514, 6616848, 6992272, 7059024, 7866306, 8802771, 8990064, 9925272, 10488408, 11737028, 15732612, 17605542, 19850544, 20539799, 20976816, 23474056, 26408313, 31465224, 35211084, 41079598, 46948112, 52816626, 61619397, 62930448, 70422168, 82159196, 105633252, 123238794, 140844336, 164318392, 184858191, 211266504, 246477588, 328636784, 369716382, 422533008, 492955176, 739432764, 985910352, 1478865528, 2957731056]

約数ペア:

[(1, 2957731056), (2, 1478865528), (3, 985910352), (4, 739432764), (6, 492955176), (7, 422533008), (8, 369716382), (9, 328636784), (12, 246477588), (14, 211266504), (16, 184858191), (18, 164318392), (21, 140844336), (24, 123238794), (28, 105633252), (36, 82159196), (42, 70422168), (47, 62930448), (48, 61619397), (56, 52816626), (63, 46948112), (72, 41079598), (84, 35211084), (94, 31465224), (112, 26408313), (126, 23474056), (141, 20976816), (144, 20539799), (149, 19850544), (168, 17605542), (188, 15732612), (252, 11737028), (282, 10488408), (298, 9925272), (329, 8990064), (336, 8802771), (376, 7866306), (419, 7059024), (423, 6992272), (447, 6616848), (504, 5868514), (564, 5244204), (596, 4962636), (658, 4495032), (752, 3933153), (838, 3529512), (846, 3496136), (894, 3308424), (987, 2996688), (1008, 2934257), (1043, 2835792), (1128, 2622102), (1192, 2481318), (1257, 2353008), (1316, 2247516), (1341, 2205616), (1676, 1764756), (1692, 1748068), (1788, 1654212), (1974, 1498344), (2086, 1417896), (2256, 1311051), (2384, 1240659), (2514, 1176504), (2632, 1123758), (2682, 1102808), (2933, 1008432), (2961, 998896), (3129, 945264), (3352, 882378), (3384, 874034), (3576, 827106), (3771, 784336), (3948, 749172), (4172, 708948), (5028, 588252), (5264, 561879), (5364, 551404), (5866, 504216), (5922, 499448), (6258, 472632), (6704, 441189), (6768, 437017), (7003, 422352), (7152, 413553), (7542, 392168), (7896, 374586), (8344, 354474), (8799, 336144), (9387, 315088), (10056, 294126), (10728, 275702), (11732, 252108), (11844, 249724), (12516, 236316), (14006, 211176), (15084, 196084), (15792, 187293), (16688, 177237), (17598, 168072), (18774, 157544), (19693, 150192), (20112, 147063), (21009, 140784), (21456, 137851), (23464, 126054), (23688, 124862), (25032, 118158), (26397, 112048), (28012, 105588), (30168, 98042), (35196, 84036), (37548, 78772), (39386, 75096), (42018, 70392), (46928, 63027), (47376, 62431), (49021, 60336), (50064, 59079), (52794, 56024)]