667305072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:420

約数の個数: 240

約数和(自身を含む): 2256284160

約数和(自身を除く): 1588979088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 107, 112, 126, 138, 144, 161, 168, 184, 207, 214, 252, 269, 276, 321, 322, 336, 368, 414, 428, 483, 504, 538, 552, 642, 644, 749, 807, 828, 856, 963, 966, 1008, 1076, 1104, 1284, 1288, 1449, 1498, 1614, 1656, 1712, 1883, 1926, 1932, 2152, 2247, 2421, 2461, 2568, 2576, 2898, 2996, 3228, 3312, 3766, 3852, 3864, 4304, 4494, 4842, 4922, 5136, 5649, 5796, 5992, 6187, 6456, 6741, 7383, 7532, 7704, 7728, 8988, 9684, 9844, 11298, 11592, 11984, 12374, 12912, 13482, 14766, 15064, 15408, 16947, 17227, 17976, 18561, 19368, 19688, 22149, 22596, 23184, 24748, 26964, 28783, 29532, 30128, 33894, 34454, 35952, 37122, 38736, 39376, 43309, 44298, 45192, 49496, 51681, 53928, 55683, 57566, 59064, 67788, 68908, 74244, 86349, 86618, 88596, 90384, 98992, 103362, 107856, 111366, 115132, 118128, 129927, 135576, 137816, 148488, 155043, 172698, 173236, 177192, 201481, 206724, 222732, 230264, 259047, 259854, 271152, 275632, 296976, 310086, 345396, 346472, 354384, 389781, 402962, 413448, 445464, 460528, 518094, 519708, 604443, 620172, 662009, 690792, 692944, 779562, 805924, 826896, 890928, 1036188, 1039416, 1208886, 1240344, 1324018, 1381584, 1559124, 1611848, 1813329, 1986027, 2072376, 2078832, 2417772, 2480688, 2648036, 3118248, 3223696, 3626658, 3972054, 4144752, 4634063, 4835544, 5296072, 5958081, 6236496, 7253316, 7944108, 9268126, 9671088, 10592144, 11916162, 13902189, 14506632, 15888216, 18536252, 23832324, 27804378, 29013264, 31776432, 37072504, 41706567, 47664648, 55608756, 74145008, 83413134, 95329296, 111217512, 166826268, 222435024, 333652536, 667305072]

約数ペア:

[(1, 667305072), (2, 333652536), (3, 222435024), (4, 166826268), (6, 111217512), (7, 95329296), (8, 83413134), (9, 74145008), (12, 55608756), (14, 47664648), (16, 41706567), (18, 37072504), (21, 31776432), (23, 29013264), (24, 27804378), (28, 23832324), (36, 18536252), (42, 15888216), (46, 14506632), (48, 13902189), (56, 11916162), (63, 10592144), (69, 9671088), (72, 9268126), (84, 7944108), (92, 7253316), (107, 6236496), (112, 5958081), (126, 5296072), (138, 4835544), (144, 4634063), (161, 4144752), (168, 3972054), (184, 3626658), (207, 3223696), (214, 3118248), (252, 2648036), (269, 2480688), (276, 2417772), (321, 2078832), (322, 2072376), (336, 1986027), (368, 1813329), (414, 1611848), (428, 1559124), (483, 1381584), (504, 1324018), (538, 1240344), (552, 1208886), (642, 1039416), (644, 1036188), (749, 890928), (807, 826896), (828, 805924), (856, 779562), (963, 692944), (966, 690792), (1008, 662009), (1076, 620172), (1104, 604443), (1284, 519708), (1288, 518094), (1449, 460528), (1498, 445464), (1614, 413448), (1656, 402962), (1712, 389781), (1883, 354384), (1926, 346472), (1932, 345396), (2152, 310086), (2247, 296976), (2421, 275632), (2461, 271152), (2568, 259854), (2576, 259047), (2898, 230264), (2996, 222732), (3228, 206724), (3312, 201481), (3766, 177192), (3852, 173236), (3864, 172698), (4304, 155043), (4494, 148488), (4842, 137816), (4922, 135576), (5136, 129927), (5649, 118128), (5796, 115132), (5992, 111366), (6187, 107856), (6456, 103362), (6741, 98992), (7383, 90384), (7532, 88596), (7704, 86618), (7728, 86349), (8988, 74244), (9684, 68908), (9844, 67788), (11298, 59064), (11592, 57566), (11984, 55683), (12374, 53928), (12912, 51681), (13482, 49496), (14766, 45192), (15064, 44298), (15408, 43309), (16947, 39376), (17227, 38736), (17976, 37122), (18561, 35952), (19368, 34454), (19688, 33894), (22149, 30128), (22596, 29532), (23184, 28783), (24748, 26964)]